2022-05-26 09:59:20.138 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 09:59:29.189 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 09:59:31.916 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 09:59:31.923 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 09:59:31.980 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 09:59:31.983 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 09:59:34.168 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 09:59:34.258 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 09:59:34.265 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 09:59:34.272 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 09:59:34.274 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 09:59:34.276 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 09:59:34.278 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 09:59:34.281 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 09:59:34.283 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 09:59:34.285 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 09:59:34.286 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 09:59:34.289 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 09:59:34.291 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 09:59:34.292 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 09:59:34.299 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 09:59:34.301 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 09:59:34.303 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=86MB 2022-05-26 09:59:34.305 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 09:59:34.307 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=108MB 2022-05-26 09:59:34.357 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@3aee3976 2022-05-26 09:59:34.465 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 09:59:34.526 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 09:59:34.581 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 09:59:34.634 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 09:59:34.805 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 09:59:34.817 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 09:59:50.814 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 09:59:51.328 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 09:59:52.396 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9550). Pinning to 500 2022-05-26 09:59:52.947 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6050). Pinning to 500 2022-05-26 09:59:53.662 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (47150). Pinning to 500 2022-05-26 09:59:54.640 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 09:59:54.874 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 09:59:54.898 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:00:00.441 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 10:00:00.460 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 10:00:00.464 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 10:00:00.481 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 10:00:00.495 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 10:00:00.509 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 10:00:00.511 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 10:00:00.519 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 10:00:00.526 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 10:00:00.531 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 10:00:00.543 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 10:00:00.548 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 10:00:00.554 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 10:00:03.832 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 10:00:03.905 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 10:00:06.194 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 10:00:27.504 INFO 1 --- [reactor-http-epoll-3] c.netflix.config.ChainedDynamicProperty : Flipping property: sonic-server-controller.ribbon.ActiveConnectionsLimit to use NEXT property: niws.loadbalancer.availabilityFilteringRule.activeConnectionsLimit = 2147483647 2022-05-26 10:00:28.234 INFO 1 --- [reactor-http-epoll-3] c.netflix.loadbalancer.BaseLoadBalancer : Client: sonic-server-controller instantiated a LoadBalancer: DynamicServerListLoadBalancer:{NFLoadBalancer:name=sonic-server-controller,current list of Servers=[],Load balancer stats=Zone stats: {},Server stats: []}ServerList:null 2022-05-26 10:00:28.442 INFO 1 --- [reactor-http-epoll-3] c.n.l.DynamicServerListLoadBalancer : Using serverListUpdater PollingServerListUpdater 2022-05-26 10:00:34.536 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60012ms for session id 0x0 2022-05-26 10:00:34.541 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60012ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:00:35.728 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:00:35.740 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:00:54.641 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60001. Adjusted session timeout ms: 60000 2022-05-26 10:00:54.647 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 10:00:54.665 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 10:00:54.670 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@3aee3976 2022-05-26 10:00:54.678 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 10:00:54.680 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 10:00:54.695 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 10:00:54.708 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 10:00:54.821 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:00:54.827 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:01:54.671 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60051ms for session id 0x0 2022-05-26 10:01:54.681 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60051ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:01:55.814 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:01:55.824 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:02:54.772 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 10:02:54.780 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:02:54.886 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:02:55.920 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:02:55.927 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:03:54.867 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60047ms for session id 0x0 2022-05-26 10:03:54.873 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60047ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:03:56.076 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:03:56.083 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:04:54.965 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 10:04:54.969 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:04:55.072 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 10:04:56.098 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:04:56.106 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:05:55.063 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:05:55.070 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:05:55.177 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 10:05:55.178 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 10:05:55.177 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:05:56.203 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:05:56.208 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:06:55.165 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 10:06:55.171 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:06:55.279 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3450). Pinning to 500 2022-05-26 10:06:55.282 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12750). Pinning to 500 2022-05-26 10:06:55.281 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 10:06:56.401 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:06:56.407 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:07:55.262 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60048ms for session id 0x0 2022-05-26 10:07:55.270 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60048ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:07:55.377 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10300). Pinning to 500 2022-05-26 10:07:55.377 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6500). Pinning to 500 2022-05-26 10:07:55.379 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11250). Pinning to 500 2022-05-26 10:07:56.397 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:07:56.401 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:08:55.369 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:08:55.376 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:08:55.483 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 10:08:55.484 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25550). Pinning to 500 2022-05-26 10:08:55.483 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45700). Pinning to 500 2022-05-26 10:08:56.508 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:08:56.512 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:09:55.468 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 10:09:55.476 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:09:55.582 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (29800). Pinning to 500 2022-05-26 10:09:55.583 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22000). Pinning to 500 2022-05-26 10:09:55.585 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 10:09:56.698 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:09:56.703 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:10:55.562 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60046ms for session id 0x0 2022-05-26 10:10:55.567 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60046ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:10:55.678 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 10 common frames omitted 2022-05-26 10:10:55.678 WARN 1 --- [reactor-http-epoll-3] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonLoadBalancingHttpClient' defined in org.springframework.cloud.netflix.ribbon.apache.HttpClientRibbonConfiguration: Unsatisfied dependency expressed through method 'ribbonLoadBalancingHttpClient' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 10:10:55.843 ERROR 1 --- [reactor-http-epoll-3] a.w.r.e.AbstractErrorWebExceptionHandler : [a23454b5-2] 500 Server Error for HTTP GET "/api/controller/users/loginConfig" org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonLoadBalancingHttpClient' defined in org.springframework.cloud.netflix.ribbon.apache.HttpClientRibbonConfiguration: Unsatisfied dependency expressed through method 'ribbonLoadBalancingHttpClient' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ org.springframework.web.cors.reactive.CorsWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ org.springframework.cloud.gateway.filter.WeightCalculatorWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ HTTP GET "/api/controller/users/loginConfig" [ExceptionHandlingWebHandler] Stack trace: at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:414) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:178) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1794) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:334) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:260) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onComplete(FluxPeekFuseable.java:255) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1795) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.drain(FluxMergeSequential.java:360) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onComplete(FluxMergeSequential.java:252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:289) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onSubscribe(FluxMergeSequential.java:191) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:886) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:790) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:414) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:178) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1794) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:334) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:260) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onComplete(FluxPeekFuseable.java:255) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1795) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.drain(FluxMergeSequential.java:360) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onComplete(FluxMergeSequential.java:252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:289) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onSubscribe(FluxMergeSequential.java:191) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 150 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.restOfInit(DynamicServerListLoadBalancer.java:144) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.(DynamicServerListLoadBalancer.java:95) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.ZoneAwareLoadBalancer.(ZoneAwareLoadBalancer.java:82) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration.ribbonLoadBalancer(RibbonClientConfiguration.java:172) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 151 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 162 common frames omitted 2022-05-26 10:10:56.700 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:10:56.705 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:11:55.620 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60009ms for session id 0x0 2022-05-26 10:11:55.625 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60009ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:11:56.756 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:11:56.761 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:12:55.725 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:12:55.737 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:12:56.925 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:12:56.934 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:13:55.723 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 10:13:55.731 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:13:56.936 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:13:57.000 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:14:55.824 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 10:14:55.833 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:14:55.973 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:14:56.992 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:14:57.001 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:15:55.955 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 10:15:55.963 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:15:56.069 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 10:15:56.069 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 10:15:57.123 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:15:57.127 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:16:56.057 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 10:16:56.066 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:16:56.173 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 10:16:56.173 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 10:16:57.194 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:16:57.198 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:17:56.157 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:17:56.165 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:17:56.282 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 10:17:56.282 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3950). Pinning to 500 2022-05-26 10:17:57.369 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:17:57.376 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:18:56.262 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 10:18:56.270 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:18:56.375 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12550). Pinning to 500 2022-05-26 10:18:56.375 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6550). Pinning to 500 2022-05-26 10:18:57.392 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:18:57.395 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:19:56.345 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 10:19:56.353 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:19:56.459 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (27850). Pinning to 500 2022-05-26 10:19:56.460 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7150). Pinning to 500 2022-05-26 10:19:57.484 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:19:57.495 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:20:56.442 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 10:20:56.456 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:20:56.566 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 10:20:56.574 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/6376cf54-da31-4d52-8df3-a00ac7aa7396 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 10:20:56.597 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/6376cf54-da31-4d52-8df3-a00ac7aa7396 2022-05-26 10:20:57.589 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:20:57.597 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:21:12.851 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2450). Pinning to 500 2022-05-26 10:21:13.363 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6900). Pinning to 500 2022-05-26 10:21:13.872 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8550). Pinning to 500 2022-05-26 10:21:14.378 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (36650). Pinning to 500 2022-05-26 10:21:14.888 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:14.903 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:30.817 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 10:21:31.326 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 10:21:31.835 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7950). Pinning to 500 2022-05-26 10:21:32.341 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12550). Pinning to 500 2022-05-26 10:21:32.852 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40100). Pinning to 500 2022-05-26 10:21:33.358 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:33.369 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:49.182 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 10:21:50.352 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7400). Pinning to 500 2022-05-26 10:21:50.864 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 10:21:51.372 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15600). Pinning to 500 2022-05-26 10:21:51.882 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:51.888 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:21:56.538 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 10:21:56.543 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:21:56.651 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 10 common frames omitted 2022-05-26 10:21:57.675 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:21:57.680 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:22:07.572 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 10:22:08.082 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 10:22:08.588 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 10:22:09.114 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 10:22:10.020 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (35250). Pinning to 500 2022-05-26 10:22:10.530 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:10.539 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:26.310 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 10:22:26.818 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4950). Pinning to 500 2022-05-26 10:22:27.325 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 10:22:27.834 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15900). Pinning to 500 2022-05-26 10:22:28.340 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7050). Pinning to 500 2022-05-26 10:22:28.850 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:28.857 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:44.431 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 10:22:44.940 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 10:22:45.649 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4050). Pinning to 500 2022-05-26 10:22:46.161 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14900). Pinning to 500 2022-05-26 10:22:46.673 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:22:47.184 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:47.191 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:22:56.591 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60014ms for session id 0x0 2022-05-26 10:22:56.600 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60014ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:22:57.729 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:22:57.736 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:23:02.449 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 10:23:02.960 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 10:23:03.466 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 10:23:03.973 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6200). Pinning to 500 2022-05-26 10:23:04.477 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5000). Pinning to 500 2022-05-26 10:23:04.987 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 10:23:05.495 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44000). Pinning to 500 2022-05-26 10:23:06.035 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:06.039 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:21.513 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:23:22.023 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 10:23:22.630 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 10:23:23.137 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7550). Pinning to 500 2022-05-26 10:23:23.644 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14950). Pinning to 500 2022-05-26 10:23:24.151 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16750). Pinning to 500 2022-05-26 10:23:24.660 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:24.666 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:40.025 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:23:40.534 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 10:23:41.042 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 10:23:41.558 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4650). Pinning to 500 2022-05-26 10:23:42.068 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6400). Pinning to 500 2022-05-26 10:23:42.584 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 10:23:43.090 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13400). Pinning to 500 2022-05-26 10:23:43.600 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:43.607 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:23:56.691 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 10:23:56.699 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:23:57.828 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:23:57.832 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:23:58.962 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:24:00.272 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10650). Pinning to 500 2022-05-26 10:24:00.780 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23650). Pinning to 500 2022-05-26 10:24:01.289 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9600). Pinning to 500 2022-05-26 10:24:01.802 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:01.806 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:17.173 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:24:17.739 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:24:18.246 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3650). Pinning to 500 2022-05-26 10:24:18.776 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11800). Pinning to 500 2022-05-26 10:24:19.282 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21200). Pinning to 500 2022-05-26 10:24:19.789 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22400). Pinning to 500 2022-05-26 10:24:20.294 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:20.301 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:36.158 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 10:24:36.867 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4650). Pinning to 500 2022-05-26 10:24:37.374 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 10:24:38.088 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (34400). Pinning to 500 2022-05-26 10:24:38.594 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:38.604 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:54.209 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 10:24:54.719 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 10:24:55.228 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7050). Pinning to 500 2022-05-26 10:24:55.739 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6500). Pinning to 500 2022-05-26 10:24:56.348 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:56.355 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:24:56.776 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 10:24:56.788 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:24:57.919 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:24:57.921 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:25:12.168 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 10:25:12.676 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:25:13.181 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:25:13.692 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8200). Pinning to 500 2022-05-26 10:25:14.202 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22550). Pinning to 500 2022-05-26 10:25:14.710 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44200). Pinning to 500 2022-05-26 10:25:15.216 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:15.227 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:30.777 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:25:31.286 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 10:25:31.790 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 10:25:32.311 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 10:25:32.816 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9500). Pinning to 500 2022-05-26 10:25:33.327 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9950). Pinning to 500 2022-05-26 10:25:33.831 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10000). Pinning to 500 2022-05-26 10:25:34.342 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:34.350 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:50.115 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 10:25:50.627 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2450). Pinning to 500 2022-05-26 10:25:51.138 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5900). Pinning to 500 2022-05-26 10:25:51.646 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 10:25:52.151 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9850). Pinning to 500 2022-05-26 10:25:53.059 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:53.063 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:25:56.878 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 10:25:56.885 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:25:58.007 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:25:58.012 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:26:08.784 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 10:26:09.298 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 10:26:09.804 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2200). Pinning to 500 2022-05-26 10:26:10.664 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13600). Pinning to 500 2022-05-26 10:26:11.173 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:26:11.683 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:11.688 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:27.552 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 10:26:28.110 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:26:28.617 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4450). Pinning to 500 2022-05-26 10:26:29.125 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14400). Pinning to 500 2022-05-26 10:26:29.633 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6700). Pinning to 500 2022-05-26 10:26:30.140 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:30.148 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:45.709 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:26:46.216 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 10:26:46.726 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5800). Pinning to 500 2022-05-26 10:26:47.236 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9350). Pinning to 500 2022-05-26 10:26:47.743 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25300). Pinning to 500 2022-05-26 10:26:48.257 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6700). Pinning to 500 2022-05-26 10:26:48.763 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:48.787 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:26:56.972 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 10:26:56.982 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:26:57.089 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 10:26:57.089 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 10:26:58.108 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:26:58.114 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:27:04.277 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:27:05.087 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:27:05.594 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:27:06.101 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 10:27:06.611 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18850). Pinning to 500 2022-05-26 10:27:07.124 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:07.133 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:22.539 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:27:23.043 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 10:27:23.829 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 10:27:24.358 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12600). Pinning to 500 2022-05-26 10:27:24.863 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 10:27:25.372 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33950). Pinning to 500 2022-05-26 10:27:25.879 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:25.889 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:41.550 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 10:27:42.064 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4550). Pinning to 500 2022-05-26 10:27:42.571 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3850). Pinning to 500 2022-05-26 10:27:43.080 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23200). Pinning to 500 2022-05-26 10:27:43.587 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4850). Pinning to 500 2022-05-26 10:27:44.095 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:44.101 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:27:57.077 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:27:57.085 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:27:57.196 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 10:27:57.198 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 10:27:58.221 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:27:58.223 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:28:00.020 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 10:28:00.831 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11650). Pinning to 500 2022-05-26 10:28:01.339 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17050). Pinning to 500 2022-05-26 10:28:01.843 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40000). Pinning to 500 2022-05-26 10:28:02.355 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:02.368 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:17.680 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 10:28:18.209 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2200). Pinning to 500 2022-05-26 10:28:18.716 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 10:28:19.228 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 10:28:19.731 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9000). Pinning to 500 2022-05-26 10:28:20.239 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6900). Pinning to 500 2022-05-26 10:28:20.747 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:20.779 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:36.564 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:28:37.075 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 10:28:37.585 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 10:28:38.094 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5900). Pinning to 500 2022-05-26 10:28:38.599 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11550). Pinning to 500 2022-05-26 10:28:39.108 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (32950). Pinning to 500 2022-05-26 10:28:39.613 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:39.622 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:54.873 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 10:28:55.380 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:28:55.888 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 10:28:56.394 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5400). Pinning to 500 2022-05-26 10:28:56.901 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 10:28:57.183 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:28:57.189 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:28:57.322 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11900). Pinning to 500 2022-05-26 10:28:57.322 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 10:28:57.410 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24550). Pinning to 500 2022-05-26 10:28:57.916 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3250). Pinning to 500 2022-05-26 10:28:58.347 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:28:58.349 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:28:58.425 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:28:58.428 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:14.492 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 10:29:14.999 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8700). Pinning to 500 2022-05-26 10:29:15.503 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7050). Pinning to 500 2022-05-26 10:29:16.008 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (29550). Pinning to 500 2022-05-26 10:29:16.516 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:16.524 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:32.837 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:29:33.346 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:29:33.852 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23600). Pinning to 500 2022-05-26 10:29:34.358 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45500). Pinning to 500 2022-05-26 10:29:34.865 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:34.875 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:50.086 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:29:51.045 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 10:29:51.552 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 10:29:52.059 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8550). Pinning to 500 2022-05-26 10:29:52.569 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25400). Pinning to 500 2022-05-26 10:29:53.076 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28450). Pinning to 500 2022-05-26 10:29:53.585 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:53.598 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:29:57.310 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:29:57.316 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:29:57.422 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19500). Pinning to 500 2022-05-26 10:29:57.422 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10300). Pinning to 500 2022-05-26 10:29:58.443 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:29:58.449 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:30:09.710 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2950). Pinning to 500 2022-05-26 10:30:10.222 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 10:30:10.730 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4150). Pinning to 500 2022-05-26 10:30:11.240 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6350). Pinning to 500 2022-05-26 10:30:11.747 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (51050). Pinning to 500 2022-05-26 10:30:12.281 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:12.292 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:27.556 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 10:30:28.068 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 10:30:28.573 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 10:30:29.081 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 10:30:29.587 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23000). Pinning to 500 2022-05-26 10:30:30.096 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48500). Pinning to 500 2022-05-26 10:30:30.602 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:30.610 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:46.469 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 10:30:46.977 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 10:30:47.482 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18650). Pinning to 500 2022-05-26 10:30:47.991 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50450). Pinning to 500 2022-05-26 10:30:48.498 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:48.508 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:30:57.409 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 10:30:57.423 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:30:57.539 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49650). Pinning to 500 2022-05-26 10:30:57.539 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6950). Pinning to 500 2022-05-26 10:30:58.677 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:30:58.685 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:31:03.769 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 10:31:04.276 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 10:31:04.782 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 10:31:05.288 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12400). Pinning to 500 2022-05-26 10:31:05.792 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 10:31:06.300 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (46600). Pinning to 500 2022-05-26 10:31:06.806 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:06.816 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:22.126 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:31:22.637 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:31:23.140 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 10:31:23.648 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6500). Pinning to 500 2022-05-26 10:31:24.151 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22250). Pinning to 500 2022-05-26 10:31:24.662 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18800). Pinning to 500 2022-05-26 10:31:25.171 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:25.186 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:40.443 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:31:41.050 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 10:31:41.556 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 10:31:42.064 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6700). Pinning to 500 2022-05-26 10:31:42.572 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24650). Pinning to 500 2022-05-26 10:31:43.079 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (42950). Pinning to 500 2022-05-26 10:31:43.583 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:43.597 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:57.524 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:31:57.536 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:31:57.653 WARN 1 --- [PollingServerListUpdater-1] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (31800). Pinning to 500 2022-05-26 10:31:57.654 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/6376cf54-da31-4d52-8df3-a00ac7aa7396 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 10:31:57.663 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/6376cf54-da31-4d52-8df3-a00ac7aa7396 2022-05-26 10:31:57.676 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 10:31:58.157 WARN 1 --- [PollingServerListUpdater-1] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Client is not started at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:507) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:139) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:649) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:31:58.674 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:31:58.682 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:32:21.690 WARN 1 --- [reactor-http-epoll-1] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonServerList' defined in org.springframework.cloud.zookeeper.discovery.ZookeeperRibbonClientConfiguration: Unsatisfied dependency expressed through method 'ribbonServerList' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name 'curatorServiceDiscovery': Singleton bean creation not allowed while singletons of this factory are in destruction (Do not request a bean from a BeanFactory in a destroy method implementation!) 2022-05-26 10:32:21.712 ERROR 1 --- [reactor-http-epoll-1] a.w.r.e.AbstractErrorWebExceptionHandler : [6ebe27ed-4] 500 Server Error for HTTP GET "/api/controller/users/loginConfig" org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonServerList' defined in org.springframework.cloud.zookeeper.discovery.ZookeeperRibbonClientConfiguration: Unsatisfied dependency expressed through method 'ribbonServerList' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name 'curatorServiceDiscovery': Singleton bean creation not allowed while singletons of this factory are in destruction (Do not request a bean from a BeanFactory in a destroy method implementation!) at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ org.springframework.web.cors.reactive.CorsWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ org.springframework.cloud.gateway.filter.WeightCalculatorWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ HTTP GET "/api/controller/users/loginConfig" [ExceptionHandlingWebHandler] Stack trace: at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:267) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.request(FluxDematerialize.java:120) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:228) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onSubscribe(FluxDematerialize.java:70) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name 'curatorServiceDiscovery': Singleton bean creation not allowed while singletons of this factory are in destruction (Do not request a bean from a BeanFactory in a destroy method implementation!) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:277) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:886) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:790) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:267) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.request(FluxDematerialize.java:120) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:228) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onSubscribe(FluxDematerialize.java:70) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:32:28.129 WARN 1 --- [PollingServerListUpdater-1] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Expected state [STARTED] was [STOPPED] at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:823) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkState(CuratorFrameworkImpl.java:457) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getChildren(CuratorFrameworkImpl.java:505) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:32:57.700 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60120ms for session id 0x0 2022-05-26 10:32:57.793 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60120ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:32:57.931 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 10:32:57.931 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 10:32:58.106 WARN 1 --- [PollingServerListUpdater-1] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Expected state [STARTED] was [STOPPED] at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:823) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkState(CuratorFrameworkImpl.java:457) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getChildren(CuratorFrameworkImpl.java:505) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:33:00.302 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 10:33:00.654 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/6376cf54-da31-4d52-8df3-a00ac7aa7396 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 10:33:00.686 INFO 1 --- [Thread-8] c.n.l.PollingServerListUpdater : Shutting down the Executor Pool for PollingServerListUpdater 2022-05-26 10:33:18.606 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 10:33:24.827 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 10:33:26.435 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 10:33:26.473 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 10:33:26.511 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 10:33:26.522 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 10:33:27.899 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 10:33:28.194 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 10:33:28.208 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 10:33:28.228 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 10:33:28.241 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 10:33:28.247 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 10:33:28.266 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 10:33:28.278 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 10:33:28.282 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 10:33:28.314 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 10:33:28.343 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 10:33:28.356 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 10:33:28.365 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 10:33:28.374 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 10:33:28.392 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 10:33:28.405 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 10:33:28.415 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=28MB 2022-05-26 10:33:28.429 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 10:33:28.444 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=75MB 2022-05-26 10:33:28.626 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@e362c57 2022-05-26 10:33:28.997 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 10:33:29.186 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 10:33:29.659 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 10:33:29.827 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 10:33:29.845 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:33:29.853 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:33:45.793 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 10:33:45.832 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 10:33:45.929 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 10:33:45.999 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 10:33:46.063 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 10:33:46.117 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 10:33:46.181 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 10:33:46.191 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 10:33:46.217 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 10:33:46.256 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 10:33:46.697 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 10:33:46.955 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 10:33:46.952 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3500). Pinning to 500 2022-05-26 10:33:46.960 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 10:33:47.241 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 10:33:47.487 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 10:33:48.008 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14650). Pinning to 500 2022-05-26 10:33:48.517 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (36050). Pinning to 500 2022-05-26 10:33:49.115 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 10:33:49.717 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:33:49.761 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:33:51.954 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 10:33:52.128 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 10:33:54.040 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 10:34:29.611 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60020ms for session id 0x0 2022-05-26 10:34:29.621 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60020ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:34:30.770 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:34:30.775 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:34:49.117 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60002. Adjusted session timeout ms: 60000 2022-05-26 10:34:49.138 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 10:34:49.233 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 10:34:49.252 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@e362c57 2022-05-26 10:34:49.291 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 10:34:49.320 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 10:34:49.401 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 10:34:49.402 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:34:49.411 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 10:34:49.424 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:35:49.342 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60061ms for session id 0x0 2022-05-26 10:35:49.350 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60061ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:35:50.492 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:35:50.505 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:36:49.456 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:36:49.462 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:36:50.675 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:36:50.678 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:37:49.616 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60048ms for session id 0x0 2022-05-26 10:37:49.622 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60048ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:37:49.737 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 10:37:50.762 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:37:50.768 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:38:49.712 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 10:38:49.723 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:38:49.835 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:38:50.856 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:38:50.864 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:39:49.815 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60051ms for session id 0x0 2022-05-26 10:39:49.822 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60051ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:39:49.953 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4250). Pinning to 500 2022-05-26 10:39:50.982 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:39:51.005 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:40:49.947 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60064ms for session id 0x0 2022-05-26 10:40:49.958 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60064ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:40:50.068 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5800). Pinning to 500 2022-05-26 10:40:51.098 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:40:51.108 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:41:50.036 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 10:41:50.044 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:41:50.159 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9600). Pinning to 500 2022-05-26 10:41:51.181 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:41:51.210 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:42:50.147 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 10:42:50.156 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:42:50.264 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11600). Pinning to 500 2022-05-26 10:42:51.288 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:42:51.308 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:43:50.252 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:43:50.257 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:43:50.369 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 10:43:51.385 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:43:51.395 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:44:50.338 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 10:44:50.353 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:44:51.494 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:44:51.501 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:45:50.459 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:45:50.472 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:45:51.611 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:45:51.617 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:46:50.577 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 10:46:50.589 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:46:51.719 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:46:51.723 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:47:50.670 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 10:47:50.681 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:47:51.816 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:47:51.826 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:48:50.784 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 10:48:50.796 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:48:50.900 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 10:48:51.973 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:48:51.981 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:49:50.881 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60052ms for session id 0x0 2022-05-26 10:49:50.889 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60052ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:49:51.017 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 10:49:52.036 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:49:52.042 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:50:51.001 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 10:50:51.007 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:50:51.117 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2450). Pinning to 500 2022-05-26 10:50:52.131 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:50:52.142 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:51:51.099 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 10:51:51.105 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:51:51.210 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6200). Pinning to 500 2022-05-26 10:51:52.384 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:51:52.393 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:52:51.191 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60052ms for session id 0x0 2022-05-26 10:52:51.197 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60052ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:52:51.325 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 10:52:52.342 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:52:52.358 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:53:51.299 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 10:53:51.313 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:53:51.437 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40200). Pinning to 500 2022-05-26 10:53:52.455 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:53:52.461 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:54:51.412 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60046ms for session id 0x0 2022-05-26 10:54:51.425 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60046ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:54:51.539 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b9e68347-2d37-4e24-9a0c-661618beb80b at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 10:54:51.552 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b9e68347-2d37-4e24-9a0c-661618beb80b 2022-05-26 10:54:52.672 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:54:52.676 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:55:07.061 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 10:55:07.821 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5750). Pinning to 500 2022-05-26 10:55:08.327 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4600). Pinning to 500 2022-05-26 10:55:08.836 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14950). Pinning to 500 2022-05-26 10:55:09.343 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3350). Pinning to 500 2022-05-26 10:55:09.852 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:09.864 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:25.474 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 10:55:25.986 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 10:55:26.498 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2250). Pinning to 500 2022-05-26 10:55:27.010 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 10:55:27.518 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22300). Pinning to 500 2022-05-26 10:55:28.027 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20400). Pinning to 500 2022-05-26 10:55:28.539 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:28.555 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:43.863 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:55:44.372 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:55:44.881 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 10:55:45.388 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4000). Pinning to 500 2022-05-26 10:55:45.898 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:55:46.410 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20500). Pinning to 500 2022-05-26 10:55:46.919 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (42100). Pinning to 500 2022-05-26 10:55:47.428 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:47.438 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:55:51.507 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 10:55:51.510 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:55:52.635 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:55:52.649 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:56:03.146 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 10:56:03.654 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 10:56:04.158 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4350). Pinning to 500 2022-05-26 10:56:04.667 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18200). Pinning to 500 2022-05-26 10:56:05.171 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (32200). Pinning to 500 2022-05-26 10:56:05.679 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:05.682 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:21.504 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:56:22.013 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 10:56:22.520 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 10:56:23.028 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8650). Pinning to 500 2022-05-26 10:56:23.539 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 10:56:24.052 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (47000). Pinning to 500 2022-05-26 10:56:24.562 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:24.571 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:40.037 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:56:40.548 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 10:56:41.052 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 10:56:41.561 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 10:56:42.067 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9400). Pinning to 500 2022-05-26 10:56:42.573 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 10:56:43.082 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (43900). Pinning to 500 2022-05-26 10:56:43.597 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:43.607 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:56:51.599 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 10:56:51.607 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:56:52.738 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:56:52.746 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:56:59.016 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:56:59.526 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:57:00.485 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4300). Pinning to 500 2022-05-26 10:57:00.994 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 10:57:01.501 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23250). Pinning to 500 2022-05-26 10:57:02.009 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (38350). Pinning to 500 2022-05-26 10:57:02.519 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:02.532 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:18.136 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:57:18.643 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 10:57:19.148 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4200). Pinning to 500 2022-05-26 10:57:19.655 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7500). Pinning to 500 2022-05-26 10:57:20.161 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11250). Pinning to 500 2022-05-26 10:57:20.671 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49300). Pinning to 500 2022-05-26 10:57:21.176 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:21.183 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:36.694 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 10:57:37.201 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 10:57:37.705 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 10:57:38.215 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7950). Pinning to 500 2022-05-26 10:57:38.717 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21200). Pinning to 500 2022-05-26 10:57:39.228 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18700). Pinning to 500 2022-05-26 10:57:39.734 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:39.746 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:51.698 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 10:57:51.721 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:57:52.986 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:57:52.993 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:57:55.803 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 10:57:56.313 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3800). Pinning to 500 2022-05-26 10:57:56.817 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 10:57:57.324 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20350). Pinning to 500 2022-05-26 10:57:57.829 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (29600). Pinning to 500 2022-05-26 10:57:58.336 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:57:58.343 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:13.803 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 10:58:14.312 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 10:58:14.817 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 10:58:15.323 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5100). Pinning to 500 2022-05-26 10:58:15.833 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 10:58:16.341 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17550). Pinning to 500 2022-05-26 10:58:16.866 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:16.872 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:32.894 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 10:58:33.401 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 10:58:33.908 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 10:58:34.438 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 10:58:35.105 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 10:58:35.688 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49200). Pinning to 500 2022-05-26 10:58:36.199 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:36.236 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:51.859 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 10:58:51.870 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:58:51.871 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 10:58:51.990 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:58:52.405 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 10:58:52.908 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 10:58:53.014 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:58:53.019 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 10:58:53.419 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23700). Pinning to 500 2022-05-26 10:58:53.923 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (39150). Pinning to 500 2022-05-26 10:58:54.432 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:58:54.435 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:09.806 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 10:59:10.519 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 10:59:11.023 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4550). Pinning to 500 2022-05-26 10:59:11.531 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12750). Pinning to 500 2022-05-26 10:59:12.038 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16100). Pinning to 500 2022-05-26 10:59:12.544 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44150). Pinning to 500 2022-05-26 10:59:13.053 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:13.063 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:28.977 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 10:59:29.489 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 10:59:29.994 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 10:59:30.503 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1750). Pinning to 500 2022-05-26 10:59:31.011 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18700). Pinning to 500 2022-05-26 10:59:31.519 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:31.540 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:47.336 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 10:59:47.878 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 10:59:48.383 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4050). Pinning to 500 2022-05-26 10:59:48.891 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8000). Pinning to 500 2022-05-26 10:59:49.394 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20200). Pinning to 500 2022-05-26 10:59:49.905 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (34950). Pinning to 500 2022-05-26 10:59:50.412 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:50.421 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 10:59:51.977 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 10:59:51.995 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 10:59:53.124 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 10:59:53.131 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:00:05.721 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:00:06.230 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 11:00:06.740 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 11:00:07.244 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 11:00:07.748 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 11:00:08.257 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16650). Pinning to 500 2022-05-26 11:00:08.761 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40000). Pinning to 500 2022-05-26 11:00:09.270 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:09.275 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:25.503 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 11:00:26.013 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10400). Pinning to 500 2022-05-26 11:00:26.524 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25250). Pinning to 500 2022-05-26 11:00:27.035 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45100). Pinning to 500 2022-05-26 11:00:27.547 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:27.563 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:42.813 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:00:43.319 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:00:43.827 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 11:00:44.333 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4650). Pinning to 500 2022-05-26 11:00:44.844 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 11:00:45.365 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18400). Pinning to 500 2022-05-26 11:00:45.875 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (38650). Pinning to 500 2022-05-26 11:00:46.381 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:46.390 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:00:52.093 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:00:52.098 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:00:52.204 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:00:53.289 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:00:53.296 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:01:01.795 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:01:02.311 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 11:01:02.820 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 11:01:03.336 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 11:01:03.850 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9850). Pinning to 500 2022-05-26 11:01:04.356 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 11:01:04.861 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33300). Pinning to 500 2022-05-26 11:01:05.372 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:05.377 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:21.198 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 11:01:21.755 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 11:01:22.265 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 11:01:22.773 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22150). Pinning to 500 2022-05-26 11:01:23.280 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (27550). Pinning to 500 2022-05-26 11:01:23.787 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:23.794 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:39.104 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:01:39.664 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:01:40.168 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 11:01:40.674 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3950). Pinning to 500 2022-05-26 11:01:41.179 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17150). Pinning to 500 2022-05-26 11:01:41.686 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28350). Pinning to 500 2022-05-26 11:01:42.194 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:42.199 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:01:52.189 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 11:01:52.193 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:01:52.298 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5800). Pinning to 500 2022-05-26 11:01:53.319 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:01:53.325 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:01:58.258 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 11:01:58.762 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:01:59.265 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 11:01:59.772 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21150). Pinning to 500 2022-05-26 11:02:00.276 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21800). Pinning to 500 2022-05-26 11:02:00.782 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:00.786 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:16.155 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:02:16.664 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 11:02:17.169 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10850). Pinning to 500 2022-05-26 11:02:17.676 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 11:02:18.181 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (38100). Pinning to 500 2022-05-26 11:02:18.688 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:18.692 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:34.168 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:02:35.127 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 11:02:35.635 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 11:02:36.140 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11100). Pinning to 500 2022-05-26 11:02:36.645 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9000). Pinning to 500 2022-05-26 11:02:37.151 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28400). Pinning to 500 2022-05-26 11:02:37.657 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:37.661 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:52.276 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60049ms for session id 0x0 2022-05-26 11:02:52.279 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60049ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:02:52.382 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4100). Pinning to 500 2022-05-26 11:02:53.030 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 11:02:53.402 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:02:53.404 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:02:53.537 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 11:02:54.042 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6000). Pinning to 500 2022-05-26 11:02:54.546 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6600). Pinning to 500 2022-05-26 11:02:55.050 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13850). Pinning to 500 2022-05-26 11:02:55.554 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28000). Pinning to 500 2022-05-26 11:02:56.060 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:02:56.068 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:11.237 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:03:11.747 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:03:12.654 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2250). Pinning to 500 2022-05-26 11:03:13.168 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11000). Pinning to 500 2022-05-26 11:03:13.672 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:03:14.176 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 11:03:14.684 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:14.689 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:30.116 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:03:30.624 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:03:31.131 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 11:03:31.639 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 11:03:32.143 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9750). Pinning to 500 2022-05-26 11:03:32.648 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25550). Pinning to 500 2022-05-26 11:03:33.152 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10250). Pinning to 500 2022-05-26 11:03:33.659 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:33.663 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:49.019 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:03:49.524 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 11:03:50.030 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 11:03:50.537 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5100). Pinning to 500 2022-05-26 11:03:51.059 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 11:03:51.567 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22550). Pinning to 500 2022-05-26 11:03:52.074 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (37000). Pinning to 500 2022-05-26 11:03:52.368 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:03:52.373 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:03:52.478 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16200). Pinning to 500 2022-05-26 11:03:52.579 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:52.583 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:03:53.502 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:03:53.506 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:04:08.701 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 11:04:09.208 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3250). Pinning to 500 2022-05-26 11:04:09.712 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8200). Pinning to 500 2022-05-26 11:04:10.221 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13950). Pinning to 500 2022-05-26 11:04:10.725 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33350). Pinning to 500 2022-05-26 11:04:11.231 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:11.236 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:28.032 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:04:28.541 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 11:04:29.048 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 11:04:29.552 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4200). Pinning to 500 2022-05-26 11:04:30.057 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5700). Pinning to 500 2022-05-26 11:04:30.562 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6500). Pinning to 500 2022-05-26 11:04:31.069 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:31.074 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:46.592 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 11:04:47.096 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 11:04:47.602 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 11:04:48.107 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 11:04:48.614 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25500). Pinning to 500 2022-05-26 11:04:49.121 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9900). Pinning to 500 2022-05-26 11:04:49.633 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:49.640 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:04:52.458 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60051ms for session id 0x0 2022-05-26 11:04:52.464 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60051ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:04:52.571 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5750). Pinning to 500 2022-05-26 11:04:53.594 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:04:53.598 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:05:04.997 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:05:05.502 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 11:05:06.005 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5900). Pinning to 500 2022-05-26 11:05:06.518 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 11:05:07.021 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5250). Pinning to 500 2022-05-26 11:05:07.528 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23150). Pinning to 500 2022-05-26 11:05:08.032 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:08.036 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:23.702 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 11:05:24.208 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 11:05:24.742 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 11:05:25.357 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12600). Pinning to 500 2022-05-26 11:05:25.861 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16850). Pinning to 500 2022-05-26 11:05:26.365 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (37100). Pinning to 500 2022-05-26 11:05:26.868 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:27.103 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:42.638 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:05:43.146 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 11:05:43.650 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 11:05:44.156 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5050). Pinning to 500 2022-05-26 11:05:44.658 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14050). Pinning to 500 2022-05-26 11:05:45.172 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (32050). Pinning to 500 2022-05-26 11:05:45.676 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:45.649 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:05:52.558 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:05:52.562 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:05:52.670 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b9e68347-2d37-4e24-9a0c-661618beb80b at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 11:05:52.678 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b9e68347-2d37-4e24-9a0c-661618beb80b 2022-05-26 11:05:52.681 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 11:05:53.688 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:05:53.694 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:06:52.653 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 11:06:52.658 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:06:52.766 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 11:06:52.766 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 11:06:54.863 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 11:06:54.961 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b9e68347-2d37-4e24-9a0c-661618beb80b at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 11:07:13.810 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 11:07:19.051 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 11:07:20.414 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 11:07:20.426 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 11:07:20.548 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 11:07:20.558 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 11:07:21.485 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 11:07:21.549 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 11:07:21.572 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 11:07:21.600 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 11:07:21.627 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 11:07:21.651 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 11:07:21.664 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 11:07:21.700 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 11:07:21.702 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 11:07:21.718 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 11:07:21.735 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 11:07:21.742 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 11:07:21.748 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 11:07:21.759 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 11:07:21.763 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 11:07:21.767 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 11:07:21.771 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=42MB 2022-05-26 11:07:21.778 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 11:07:21.786 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=77MB 2022-05-26 11:07:21.865 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@3d4d3fe7 2022-05-26 11:07:21.926 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 11:07:21.969 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 11:07:22.033 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 11:07:22.102 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 11:07:22.186 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:07:22.193 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:07:34.507 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 11:07:34.517 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 11:07:34.543 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 11:07:34.563 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 11:07:34.648 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 11:07:34.657 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 11:07:34.661 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 11:07:34.684 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 11:07:34.722 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 11:07:34.734 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 11:07:34.741 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 11:07:34.754 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 11:07:34.791 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 11:07:36.072 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 11:07:36.210 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 11:07:38.258 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 11:07:38.615 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 11:07:39.122 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4950). Pinning to 500 2022-05-26 11:07:39.636 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8250). Pinning to 500 2022-05-26 11:07:40.144 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3750). Pinning to 500 2022-05-26 11:07:40.651 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33250). Pinning to 500 2022-05-26 11:07:41.160 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 11:07:41.200 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:07:41.222 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:08:22.013 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60024ms for session id 0x0 2022-05-26 11:08:22.029 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60024ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:08:23.391 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:08:23.408 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:08:41.163 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60001. Adjusted session timeout ms: 60000 2022-05-26 11:08:41.174 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 11:08:41.248 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 11:08:41.273 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@3d4d3fe7 2022-05-26 11:08:41.304 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 11:08:41.309 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 11:08:41.323 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 11:08:41.336 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 11:08:41.417 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:08:41.424 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:09:41.312 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:09:41.325 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:09:42.456 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:09:42.467 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:10:40.314 INFO 1 --- [reactor-http-epoll-3] c.netflix.config.ChainedDynamicProperty : Flipping property: sonic-server-controller.ribbon.ActiveConnectionsLimit to use NEXT property: niws.loadbalancer.availabilityFilteringRule.activeConnectionsLimit = 2147483647 2022-05-26 11:10:40.485 INFO 1 --- [reactor-http-epoll-3] c.netflix.loadbalancer.BaseLoadBalancer : Client: sonic-server-controller instantiated a LoadBalancer: DynamicServerListLoadBalancer:{NFLoadBalancer:name=sonic-server-controller,current list of Servers=[],Load balancer stats=Zone stats: {},Server stats: []}ServerList:null 2022-05-26 11:10:40.535 INFO 1 --- [reactor-http-epoll-3] c.n.l.DynamicServerListLoadBalancer : Using serverListUpdater PollingServerListUpdater 2022-05-26 11:10:41.425 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:10:41.432 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:10:42.566 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:10:42.585 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:11:41.500 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60030ms for session id 0x0 2022-05-26 11:11:41.506 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60030ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:11:41.620 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:11:42.649 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:11:42.658 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:12:41.607 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 11:12:41.616 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:12:41.744 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 11:12:42.762 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:12:42.768 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:13:41.732 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:13:41.741 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:13:41.847 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6050). Pinning to 500 2022-05-26 11:13:42.872 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:13:42.877 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:14:41.837 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:14:41.850 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:14:41.969 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 11:14:42.991 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:14:42.998 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:15:41.959 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:15:41.964 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:15:42.093 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:15:42.094 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22100). Pinning to 500 2022-05-26 11:15:43.111 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:15:43.116 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:16:42.082 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 11:16:42.091 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:16:42.200 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:16:42.206 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (41250). Pinning to 500 2022-05-26 11:16:42.200 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 11:16:43.225 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:16:43.230 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:17:42.177 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 11:17:42.199 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:17:42.349 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4600). Pinning to 500 2022-05-26 11:17:42.354 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:17:42.355 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 11:17:43.372 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:17:43.380 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:18:42.329 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 11:18:42.339 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:18:42.448 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 11:18:43.471 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:18:43.479 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:19:42.437 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:19:42.446 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:19:42.612 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16450). Pinning to 500 2022-05-26 11:19:42.613 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18450). Pinning to 500 2022-05-26 11:19:43.640 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:19:43.649 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:20:42.601 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:20:42.612 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:20:42.773 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13100). Pinning to 500 2022-05-26 11:20:42.774 WARN 1 --- [reactor-http-epoll-3] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50200). Pinning to 500 2022-05-26 11:20:43.799 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:20:43.810 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:21:42.765 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:21:42.781 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:21:42.932 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:21:42.974 WARN 1 --- [reactor-http-epoll-3] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonLoadBalancingHttpClient' defined in org.springframework.cloud.netflix.ribbon.apache.HttpClientRibbonConfiguration: Unsatisfied dependency expressed through method 'ribbonLoadBalancingHttpClient' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 11:21:42.974 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 10 common frames omitted 2022-05-26 11:21:43.215 ERROR 1 --- [reactor-http-epoll-3] a.w.r.e.AbstractErrorWebExceptionHandler : [2df0d0b0-2] 500 Server Error for HTTP GET "/api/controller/users/loginConfig" org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ribbonLoadBalancingHttpClient' defined in org.springframework.cloud.netflix.ribbon.apache.HttpClientRibbonConfiguration: Unsatisfied dependency expressed through method 'ribbonLoadBalancingHttpClient' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ org.springframework.web.cors.reactive.CorsWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ org.springframework.cloud.gateway.filter.WeightCalculatorWebFilter [DefaultWebFilterChain] |_ checkpoint ⇢ HTTP GET "/api/controller/users/loginConfig" [ExceptionHandlingWebHandler] Stack trace: at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:414) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:178) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1794) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:334) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:260) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onComplete(FluxPeekFuseable.java:255) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1795) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.drain(FluxMergeSequential.java:360) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onComplete(FluxMergeSequential.java:252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:289) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onSubscribe(FluxMergeSequential.java:191) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ribbonLoadBalancer' defined in org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:886) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:790) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:137) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:102) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getContext(SpringClientFactory.java:131) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:146) ~[spring-cloud-context-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getInstance(SpringClientFactory.java:121) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.SpringClientFactory.getLoadBalancer(SpringClientFactory.java:65) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.getLoadBalancer(RibbonLoadBalancerClient.java:193) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:88) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient.choose(RibbonLoadBalancerClient.java:78) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.choose(LoadBalancerClientFilter.java:111) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:83) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:138) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:118) ~[spring-cloud-gateway-server-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:274) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:851) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:173) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1812) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:140) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2393) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:103) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:91) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:38) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:414) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:243) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:178) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1794) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:334) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:679) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:260) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onComplete(FluxPeekFuseable.java:255) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1795) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.drain(FluxMergeSequential.java:360) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onComplete(FluxMergeSequential.java:252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:289) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:225) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxMergeSequential$MergeSequentialMain.onSubscribe(FluxMergeSequential.java:191) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:441) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:211) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:161) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.Mono.subscribe(Mono.java:4252) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:253) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.3.17.RELEASE.jar!/:3.3.17.RELEASE] at reactor.netty.http.server.HttpServerHandle.onStateChange(HttpServerHandle.java:65) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:537) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.tcp.TcpServerBind$ChildObserver.onStateChange(TcpServerBind.java:278) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:475) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:191) ~[reactor-netty-0.9.20.RELEASE.jar!/:0.9.20.RELEASE] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) ~[netty-transport-native-epoll-4.1.65.Final-linux-x86_64.jar!/:4.1.65.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.65.Final.jar!/:4.1.65.Final] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.loadbalancer.ILoadBalancer]: Factory method 'ribbonLoadBalancer' threw exception; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 150 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.restOfInit(DynamicServerListLoadBalancer.java:144) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.(DynamicServerListLoadBalancer.java:95) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.ZoneAwareLoadBalancer.(ZoneAwareLoadBalancer.java:82) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at org.springframework.cloud.netflix.ribbon.RibbonClientConfiguration.ribbonLoadBalancer(RibbonClientConfiguration.java:172) ~[spring-cloud-netflix-ribbon-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 151 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 162 common frames omitted 2022-05-26 11:21:43.969 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:21:43.972 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:22:42.881 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60013ms for session id 0x0 2022-05-26 11:22:42.886 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60013ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:22:44.016 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:22:44.024 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:23:42.955 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60032ms for session id 0x0 2022-05-26 11:23:42.959 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60032ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:23:43.065 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 11:23:44.084 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:23:44.090 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:24:43.052 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 11:24:43.058 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:24:43.161 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5000). Pinning to 500 2022-05-26 11:24:44.180 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:24:44.185 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:25:43.151 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:25:43.178 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:25:43.307 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12550). Pinning to 500 2022-05-26 11:25:44.314 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:25:44.318 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:26:43.286 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:26:43.297 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:26:43.402 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 11:26:43.402 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10800). Pinning to 500 2022-05-26 11:26:44.427 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:26:44.440 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:27:43.388 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 11:27:43.401 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:27:43.507 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2450). Pinning to 500 2022-05-26 11:27:43.507 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13750). Pinning to 500 2022-05-26 11:27:44.528 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:27:44.534 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:28:43.492 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 11:28:43.501 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:28:43.606 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3500). Pinning to 500 2022-05-26 11:28:43.615 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/8cb9d2a0-ce42-4459-83ea-2791d9567a0a at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 11:28:43.637 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/8cb9d2a0-ce42-4459-83ea-2791d9567a0a 2022-05-26 11:28:44.628 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:28:44.635 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:28:59.305 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 11:28:59.864 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5800). Pinning to 500 2022-05-26 11:29:00.373 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 11:29:01.283 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (46300). Pinning to 500 2022-05-26 11:29:01.794 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:01.800 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:17.219 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 11:29:17.724 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:29:18.235 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 11:29:18.746 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9250). Pinning to 500 2022-05-26 11:29:19.254 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21750). Pinning to 500 2022-05-26 11:29:19.763 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (31250). Pinning to 500 2022-05-26 11:29:20.271 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:20.281 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:35.549 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 11:29:36.054 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 11:29:36.564 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:29:37.073 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6300). Pinning to 500 2022-05-26 11:29:37.582 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12400). Pinning to 500 2022-05-26 11:29:38.091 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 11:29:38.598 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:38.604 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:43.577 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60040ms for session id 0x0 2022-05-26 11:29:43.580 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60040ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:29:43.692 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10600). Pinning to 500 2022-05-26 11:29:44.711 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:29:44.716 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:29:54.220 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 11:29:54.729 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 11:29:55.233 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 11:29:55.741 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8750). Pinning to 500 2022-05-26 11:29:56.245 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15550). Pinning to 500 2022-05-26 11:29:56.752 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3500). Pinning to 500 2022-05-26 11:29:57.257 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:29:57.264 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:12.785 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 11:30:13.293 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 11:30:13.799 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 11:30:14.307 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6750). Pinning to 500 2022-05-26 11:30:14.812 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11400). Pinning to 500 2022-05-26 11:30:15.321 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (35450). Pinning to 500 2022-05-26 11:30:15.829 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:15.838 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:31.148 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:30:31.906 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:30:32.411 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 11:30:32.918 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 11:30:33.423 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15950). Pinning to 500 2022-05-26 11:30:33.932 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14150). Pinning to 500 2022-05-26 11:30:34.439 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:34.444 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:43.684 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:30:43.690 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:30:43.798 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14950). Pinning to 500 2022-05-26 11:30:44.825 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:30:44.833 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:30:50.364 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 11:30:50.870 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 11:30:51.376 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 11:30:51.885 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 11:30:52.391 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 11:30:52.898 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15100). Pinning to 500 2022-05-26 11:30:53.420 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:30:53.433 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:08.898 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:31:09.403 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:31:09.908 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 11:31:10.420 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 11:31:10.924 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8600). Pinning to 500 2022-05-26 11:31:11.428 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21600). Pinning to 500 2022-05-26 11:31:11.933 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45900). Pinning to 500 2022-05-26 11:31:12.476 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:12.512 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:28.048 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:31:28.655 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:31:29.158 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 11:31:29.664 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 11:31:30.170 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 11:31:30.675 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (27200). Pinning to 500 2022-05-26 11:31:31.180 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:31.186 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:43.782 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 11:31:43.793 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:31:43.899 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10950). Pinning to 500 2022-05-26 11:31:44.915 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:31:44.918 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:31:46.501 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:31:47.009 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:31:47.965 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:31:48.472 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11000). Pinning to 500 2022-05-26 11:31:48.981 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:31:49.489 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:31:49.997 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:31:50.003 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:05.418 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:32:05.927 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 11:32:06.436 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 11:32:06.943 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4400). Pinning to 500 2022-05-26 11:32:07.451 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9450). Pinning to 500 2022-05-26 11:32:07.958 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19000). Pinning to 500 2022-05-26 11:32:08.466 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33250). Pinning to 500 2022-05-26 11:32:08.974 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:08.980 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:24.157 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:32:24.667 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 11:32:25.274 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 11:32:25.778 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 11:32:26.284 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3350). Pinning to 500 2022-05-26 11:32:26.793 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9950). Pinning to 500 2022-05-26 11:32:27.298 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:27.305 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:43.066 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:32:43.575 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3400). Pinning to 500 2022-05-26 11:32:43.891 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60062ms for session id 0x0 2022-05-26 11:32:43.896 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60062ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:32:44.001 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:111) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-controller at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 10 common frames omitted 2022-05-26 11:32:44.078 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11950). Pinning to 500 2022-05-26 11:32:44.581 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13200). Pinning to 500 2022-05-26 11:32:45.020 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:32:45.023 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:32:45.085 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49500). Pinning to 500 2022-05-26 11:32:45.587 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:32:45.591 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:00.963 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 11:33:01.872 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 11:33:02.378 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6750). Pinning to 500 2022-05-26 11:33:02.883 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19500). Pinning to 500 2022-05-26 11:33:03.389 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8450). Pinning to 500 2022-05-26 11:33:03.895 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:03.902 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:19.369 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6050). Pinning to 500 2022-05-26 11:33:19.877 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9600). Pinning to 500 2022-05-26 11:33:20.384 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22600). Pinning to 500 2022-05-26 11:33:20.891 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23450). Pinning to 500 2022-05-26 11:33:21.398 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:21.406 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:36.976 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:33:37.486 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 11:33:38.244 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12700). Pinning to 500 2022-05-26 11:33:38.751 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 11:33:39.259 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 11:33:39.768 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:39.774 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:43.945 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60014ms for session id 0x0 2022-05-26 11:33:43.957 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60014ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:33:44.062 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:33:45.082 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:33:45.086 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:33:55.247 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:33:55.754 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 11:33:56.263 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:33:56.774 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4300). Pinning to 500 2022-05-26 11:33:57.284 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 11:33:57.792 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18750). Pinning to 500 2022-05-26 11:33:58.300 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48800). Pinning to 500 2022-05-26 11:33:58.806 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:33:58.812 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:14.526 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 11:34:15.033 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 11:34:15.538 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 11:34:16.043 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10400). Pinning to 500 2022-05-26 11:34:16.548 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5750). Pinning to 500 2022-05-26 11:34:17.057 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (51150). Pinning to 500 2022-05-26 11:34:17.564 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:17.570 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:33.282 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 11:34:33.789 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:34:34.294 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4150). Pinning to 500 2022-05-26 11:34:34.802 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 11:34:35.307 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5850). Pinning to 500 2022-05-26 11:34:35.816 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4300). Pinning to 500 2022-05-26 11:34:36.323 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:36.332 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:44.053 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:34:44.059 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:34:45.199 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:34:45.204 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:34:52.247 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 11:34:52.754 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:34:53.257 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5000). Pinning to 500 2022-05-26 11:34:53.765 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 11:34:54.271 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24200). Pinning to 500 2022-05-26 11:34:54.777 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:34:54.782 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:10.645 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 11:35:11.154 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3950). Pinning to 500 2022-05-26 11:35:11.662 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 11:35:12.170 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8600). Pinning to 500 2022-05-26 11:35:12.678 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (35350). Pinning to 500 2022-05-26 11:35:13.188 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:13.195 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:28.659 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:35:29.165 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:35:29.667 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:35:30.174 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6350). Pinning to 500 2022-05-26 11:35:30.678 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4150). Pinning to 500 2022-05-26 11:35:31.183 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24700). Pinning to 500 2022-05-26 11:35:31.690 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (31650). Pinning to 500 2022-05-26 11:35:32.196 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:32.198 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:44.153 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:35:44.167 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:35:44.307 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 11:35:45.327 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:35:45.333 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:35:48.117 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 11:35:48.626 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 11:35:49.132 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 11:35:49.641 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:35:50.148 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9800). Pinning to 500 2022-05-26 11:35:50.653 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 11:35:51.156 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:35:51.161 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:06.375 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:36:06.882 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:36:07.384 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 11:36:07.892 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 11:36:08.399 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 11:36:08.906 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9600). Pinning to 500 2022-05-26 11:36:09.411 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13900). Pinning to 500 2022-05-26 11:36:09.927 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:09.939 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:25.098 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:36:25.910 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4950). Pinning to 500 2022-05-26 11:36:26.419 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10850). Pinning to 500 2022-05-26 11:36:26.924 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24950). Pinning to 500 2022-05-26 11:36:27.431 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (41750). Pinning to 500 2022-05-26 11:36:27.938 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:27.945 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:43.355 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 11:36:43.864 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 11:36:44.298 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:36:44.305 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:36:44.368 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 11:36:44.410 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11250). Pinning to 500 2022-05-26 11:36:44.875 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 11:36:45.381 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10050). Pinning to 500 2022-05-26 11:36:45.472 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:36:45.474 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:36:45.886 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21350). Pinning to 500 2022-05-26 11:36:46.393 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:36:46.397 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:02.011 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:37:02.516 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 11:37:03.023 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:37:03.530 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 11:37:04.038 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18000). Pinning to 500 2022-05-26 11:37:04.542 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20850). Pinning to 500 2022-05-26 11:37:05.049 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:05.056 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:20.912 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:37:21.416 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:37:22.123 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10300). Pinning to 500 2022-05-26 11:37:22.630 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4500). Pinning to 500 2022-05-26 11:37:23.134 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18350). Pinning to 500 2022-05-26 11:37:23.642 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:23.648 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:39.112 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 11:37:39.638 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 11:37:40.195 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11150). Pinning to 500 2022-05-26 11:37:40.703 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9200). Pinning to 500 2022-05-26 11:37:41.207 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 11:37:41.713 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:41.718 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:37:44.393 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 11:37:44.406 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:37:44.512 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 11:37:44.513 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9650). Pinning to 500 2022-05-26 11:37:45.563 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:37:45.580 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:37:57.233 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:37:57.737 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 11:37:58.241 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 11:37:58.746 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9500). Pinning to 500 2022-05-26 11:37:59.250 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7350). Pinning to 500 2022-05-26 11:37:59.754 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (35200). Pinning to 500 2022-05-26 11:38:00.261 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:00.266 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:15.537 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 11:38:16.064 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 11:38:16.670 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5400). Pinning to 500 2022-05-26 11:38:17.245 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 11:38:17.776 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16500). Pinning to 500 2022-05-26 11:38:18.284 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40450). Pinning to 500 2022-05-26 11:38:18.793 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:18.798 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:33.971 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:38:34.480 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 11:38:34.985 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:38:35.691 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11650). Pinning to 500 2022-05-26 11:38:36.197 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18850). Pinning to 500 2022-05-26 11:38:36.707 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19800). Pinning to 500 2022-05-26 11:38:37.218 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:37.228 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:44.505 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60034ms for session id 0x0 2022-05-26 11:38:44.508 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60034ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:38:44.613 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50650). Pinning to 500 2022-05-26 11:38:45.610 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:38:45.613 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:38:52.643 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 11:38:53.148 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 11:38:53.652 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 11:38:54.168 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 11:38:54.675 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 11:38:55.180 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20000). Pinning to 500 2022-05-26 11:38:55.686 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50100). Pinning to 500 2022-05-26 11:38:56.192 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:38:56.197 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:11.957 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 11:39:12.461 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 11:39:12.973 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4700). Pinning to 500 2022-05-26 11:39:13.481 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8650). Pinning to 500 2022-05-26 11:39:13.999 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4000). Pinning to 500 2022-05-26 11:39:14.505 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (30400). Pinning to 500 2022-05-26 11:39:15.012 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:15.023 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:30.528 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:39:31.034 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 11:39:31.544 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5400). Pinning to 500 2022-05-26 11:39:32.053 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 11:39:32.560 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6000). Pinning to 500 2022-05-26 11:39:33.066 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7400). Pinning to 500 2022-05-26 11:39:33.579 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:33.588 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:44.608 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:39:44.620 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:39:44.731 WARN 1 --- [PollingServerListUpdater-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5800). Pinning to 500 2022-05-26 11:39:44.733 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/8cb9d2a0-ce42-4459-83ea-2791d9567a0a at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 11:39:44.743 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/8cb9d2a0-ce42-4459-83ea-2791d9567a0a 2022-05-26 11:39:44.751 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 11:39:45.243 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Client is not started at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:507) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:139) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:649) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:242) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:231) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:228) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:219) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:41) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:39:45.784 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:39:45.788 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:40:15.222 WARN 1 --- [PollingServerListUpdater-1] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Expected state [STARTED] was [STOPPED] at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:823) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkState(CuratorFrameworkImpl.java:457) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getChildren(CuratorFrameworkImpl.java:505) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:40:44.728 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:40:44.732 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:40:44.840 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 11:40:44.840 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 11:40:45.198 WARN 1 --- [PollingServerListUpdater-0] c.n.l.PollingServerListUpdater : Failed one update cycle java.lang.IllegalStateException: Expected state [STARTED] was [STOPPED] at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:823) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkState(CuratorFrameworkImpl.java:457) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.getChildren(CuratorFrameworkImpl.java:505) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:383) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:307) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getServers(ZookeeperServerList.java:91) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.discovery.ZookeeperServerList.getUpdatedListOfServers(ZookeeperServerList.java:81) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at com.netflix.loadbalancer.DynamicServerListLoadBalancer.updateListOfServers(DynamicServerListLoadBalancer.java:240) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.DynamicServerListLoadBalancer$1.doUpdate(DynamicServerListLoadBalancer.java:62) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at com.netflix.loadbalancer.PollingServerListUpdater$1.run(PollingServerListUpdater.java:116) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:40:46.933 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 11:40:47.045 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/8cb9d2a0-ce42-4459-83ea-2791d9567a0a at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 11:40:47.903 INFO 1 --- [Thread-8] c.n.l.PollingServerListUpdater : Shutting down the Executor Pool for PollingServerListUpdater 2022-05-26 11:40:59.625 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 11:41:03.232 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 11:41:04.144 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 11:41:04.149 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 11:41:04.171 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 11:41:04.180 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 11:41:04.946 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 11:41:05.013 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 11:41:05.021 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 11:41:05.026 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 11:41:05.041 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 11:41:05.048 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 11:41:05.054 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 11:41:05.085 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 11:41:05.097 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 11:41:05.128 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 11:41:05.139 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 11:41:05.145 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 11:41:05.151 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 11:41:05.161 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 11:41:05.165 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 11:41:05.170 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 11:41:05.176 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=52MB 2022-05-26 11:41:05.180 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 11:41:05.182 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=104MB 2022-05-26 11:41:05.210 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@70e659aa 2022-05-26 11:41:05.266 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 11:41:05.288 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 11:41:05.336 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 11:41:05.393 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 11:41:05.484 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:41:05.492 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:41:16.867 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 11:41:16.873 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 11:41:16.879 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 11:41:16.888 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 11:41:16.923 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 11:41:16.941 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 11:41:16.955 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 11:41:16.964 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 11:41:16.978 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 11:41:16.981 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 11:41:16.985 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 11:41:16.987 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 11:41:16.989 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 11:41:17.903 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 11:41:17.961 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 11:41:18.647 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 11:41:21.190 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 11:41:21.700 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 11:41:22.309 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12200). Pinning to 500 2022-05-26 11:41:22.832 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 11:41:23.346 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 11:41:23.873 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 11:41:23.892 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:41:23.918 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 11:42:05.297 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60020ms for session id 0x0 2022-05-26 11:42:05.306 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60020ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:42:06.469 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:42:06.480 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:42:23.874 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60000. Adjusted session timeout ms: 60000 2022-05-26 11:42:23.885 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 11:42:23.913 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 11:42:23.935 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@70e659aa 2022-05-26 11:42:23.952 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 11:42:23.964 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 11:42:23.971 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 11:42:23.983 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 11:42:24.085 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:42:24.089 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:43:23.961 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:43:23.972 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:43:25.107 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:43:25.122 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:44:24.064 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60047ms for session id 0x0 2022-05-26 11:44:24.083 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60047ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:44:24.339 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 11:44:25.370 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:44:25.378 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:45:24.335 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 11:45:24.347 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:45:24.454 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:45:25.474 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:45:25.480 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:46:24.438 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 11:46:24.444 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:46:24.556 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2300). Pinning to 500 2022-05-26 11:46:25.590 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:46:25.600 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:47:24.524 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60038ms for session id 0x0 2022-05-26 11:47:24.533 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60038ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:47:24.662 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 11:47:25.677 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:47:25.681 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:48:24.643 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 11:48:24.653 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:48:24.772 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8400). Pinning to 500 2022-05-26 11:48:25.885 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:48:25.895 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:49:24.762 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 11:49:24.771 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:49:24.879 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3500). Pinning to 500 2022-05-26 11:49:25.902 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:49:25.906 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:50:24.859 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 11:50:24.878 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:50:24.996 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19000). Pinning to 500 2022-05-26 11:50:26.013 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:50:26.017 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:51:24.986 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:51:24.995 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:51:25.109 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 11:51:26.130 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:51:26.139 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:52:25.083 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 11:52:25.089 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:52:26.321 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:52:26.335 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:53:25.280 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:53:25.291 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:53:26.433 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:53:26.441 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:54:25.392 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:54:25.420 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:54:26.590 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:54:26.600 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:55:25.550 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 11:55:25.563 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:55:26.726 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:55:26.737 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:56:25.692 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 11:56:25.697 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:56:25.815 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 11:56:26.844 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:56:26.852 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:57:25.807 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 11:57:25.819 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:57:26.953 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:57:26.957 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:58:25.920 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 11:58:25.931 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:58:26.036 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4550). Pinning to 500 2022-05-26 11:58:27.056 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:58:27.064 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 11:59:26.026 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 11:59:26.040 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 11:59:26.151 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3750). Pinning to 500 2022-05-26 11:59:27.173 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 11:59:27.176 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:00:26.130 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 12:00:26.135 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:00:26.240 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21700). Pinning to 500 2022-05-26 12:00:27.284 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:00:27.293 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:01:26.227 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 12:01:26.233 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:01:26.377 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:01:27.402 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:01:27.416 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:02:26.368 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:02:26.375 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:02:26.495 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/40cd57cf-0c16-411d-a3b3-4d300c28c4b8 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 12:02:26.526 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/40cd57cf-0c16-411d-a3b3-4d300c28c4b8 2022-05-26 12:02:27.508 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:02:27.513 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:02:42.009 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 12:02:42.520 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 12:02:43.024 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4100). Pinning to 500 2022-05-26 12:02:43.536 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8750). Pinning to 500 2022-05-26 12:02:44.041 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12950). Pinning to 500 2022-05-26 12:02:44.547 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50250). Pinning to 500 2022-05-26 12:02:45.059 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:02:45.064 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:00.384 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 12:03:00.894 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 12:03:01.403 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 12:03:01.912 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11650). Pinning to 500 2022-05-26 12:03:02.418 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24050). Pinning to 500 2022-05-26 12:03:02.927 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (37300). Pinning to 500 2022-05-26 12:03:03.432 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:03.474 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:18.747 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 12:03:19.257 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 12:03:19.762 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 12:03:20.323 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4650). Pinning to 500 2022-05-26 12:03:20.829 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (27700). Pinning to 500 2022-05-26 12:03:21.335 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:21.343 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:26.453 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 12:03:26.461 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:03:27.592 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:03:27.598 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:03:36.902 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 12:03:37.796 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 12:03:38.304 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11850). Pinning to 500 2022-05-26 12:03:38.813 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24850). Pinning to 500 2022-05-26 12:03:39.320 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9750). Pinning to 500 2022-05-26 12:03:39.832 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:39.838 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:55.507 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:03:56.016 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1750). Pinning to 500 2022-05-26 12:03:56.526 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6150). Pinning to 500 2022-05-26 12:03:57.034 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6600). Pinning to 500 2022-05-26 12:03:57.539 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3000). Pinning to 500 2022-05-26 12:03:58.052 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (41200). Pinning to 500 2022-05-26 12:03:58.558 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:03:58.568 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:14.482 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:04:14.994 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:04:15.499 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9950). Pinning to 500 2022-05-26 12:04:16.111 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 12:04:16.618 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:16.628 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:26.556 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 12:04:26.565 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:04:27.694 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:04:27.716 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:04:31.837 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:04:32.346 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:04:32.850 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:04:33.363 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 12:04:33.868 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 12:04:34.375 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20750). Pinning to 500 2022-05-26 12:04:34.882 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (29350). Pinning to 500 2022-05-26 12:04:35.390 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:35.397 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:50.859 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 12:04:51.372 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:04:51.884 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6000). Pinning to 500 2022-05-26 12:04:52.392 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11150). Pinning to 500 2022-05-26 12:04:52.899 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7750). Pinning to 500 2022-05-26 12:04:53.407 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48550). Pinning to 500 2022-05-26 12:04:53.919 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:04:53.928 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:09.291 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:05:10.249 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:05:10.757 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4250). Pinning to 500 2022-05-26 12:05:11.266 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11700). Pinning to 500 2022-05-26 12:05:11.772 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:05:12.283 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (26800). Pinning to 500 2022-05-26 12:05:12.788 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:12.807 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:26.664 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:05:26.670 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:05:27.802 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:05:27.807 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:05:28.774 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 12:05:29.278 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5250). Pinning to 500 2022-05-26 12:05:30.087 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20450). Pinning to 500 2022-05-26 12:05:30.593 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14950). Pinning to 500 2022-05-26 12:05:31.107 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:31.120 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:46.622 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 12:05:47.130 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:05:47.993 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3950). Pinning to 500 2022-05-26 12:05:48.505 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12700). Pinning to 500 2022-05-26 12:05:49.023 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4150). Pinning to 500 2022-05-26 12:05:49.531 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19100). Pinning to 500 2022-05-26 12:05:50.041 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:05:50.050 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:05.609 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 12:06:06.117 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:06:06.626 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3200). Pinning to 500 2022-05-26 12:06:07.131 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 12:06:07.640 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4050). Pinning to 500 2022-05-26 12:06:08.149 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:08.159 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:23.373 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:06:23.885 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:06:24.396 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2950). Pinning to 500 2022-05-26 12:06:24.901 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4750). Pinning to 500 2022-05-26 12:06:25.406 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7950). Pinning to 500 2022-05-26 12:06:25.917 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11750). Pinning to 500 2022-05-26 12:06:26.421 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16150). Pinning to 500 2022-05-26 12:06:26.757 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 12:06:26.761 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:06:26.871 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:06:26.930 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:26.935 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:27.901 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:06:27.906 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:06:42.160 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:06:42.694 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:06:43.700 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4500). Pinning to 500 2022-05-26 12:06:44.210 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 12:06:44.714 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18800). Pinning to 500 2022-05-26 12:06:45.224 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8950). Pinning to 500 2022-05-26 12:06:45.730 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:06:45.738 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:01.211 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 12:07:01.718 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:07:02.221 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4200). Pinning to 500 2022-05-26 12:07:02.731 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9850). Pinning to 500 2022-05-26 12:07:03.234 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 12:07:03.744 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28250). Pinning to 500 2022-05-26 12:07:04.253 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:04.260 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:19.684 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:07:20.305 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:07:20.814 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:07:21.324 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 12:07:21.832 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12700). Pinning to 500 2022-05-26 12:07:22.343 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (34550). Pinning to 500 2022-05-26 12:07:22.851 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:22.857 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:26.865 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60063ms for session id 0x0 2022-05-26 12:07:26.879 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60063ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:07:26.997 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:07:28.020 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:07:28.026 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:07:38.830 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:07:39.342 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2150). Pinning to 500 2022-05-26 12:07:39.852 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8950). Pinning to 500 2022-05-26 12:07:40.463 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13000). Pinning to 500 2022-05-26 12:07:40.971 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:40.983 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:56.442 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 12:07:57.012 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5650). Pinning to 500 2022-05-26 12:07:57.522 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 12:07:58.046 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 12:07:58.559 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49400). Pinning to 500 2022-05-26 12:07:59.071 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:07:59.079 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:14.694 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:08:15.211 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 12:08:15.723 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4700). Pinning to 500 2022-05-26 12:08:16.232 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (22100). Pinning to 500 2022-05-26 12:08:16.741 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (31900). Pinning to 500 2022-05-26 12:08:17.253 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:17.260 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:26.982 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:08:26.996 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:08:28.165 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:08:28.173 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:08:32.769 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:08:33.722 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 12:08:34.228 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 12:08:34.745 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8550). Pinning to 500 2022-05-26 12:08:35.251 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8850). Pinning to 500 2022-05-26 12:08:35.760 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:35.770 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:51.027 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:08:51.642 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:08:52.146 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3350). Pinning to 500 2022-05-26 12:08:52.657 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4300). Pinning to 500 2022-05-26 12:08:53.165 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20650). Pinning to 500 2022-05-26 12:08:53.682 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24050). Pinning to 500 2022-05-26 12:08:54.188 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:08:54.200 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:10.075 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:09:10.584 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 12:09:11.093 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:09:11.606 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12400). Pinning to 500 2022-05-26 12:09:12.113 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3000). Pinning to 500 2022-05-26 12:09:12.621 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3500). Pinning to 500 2022-05-26 12:09:13.128 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:13.138 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:27.112 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 12:09:27.126 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:09:27.241 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 12:09:28.263 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:09:28.267 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:09:28.404 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:09:28.913 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:09:29.420 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:09:29.925 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6250). Pinning to 500 2022-05-26 12:09:30.433 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4500). Pinning to 500 2022-05-26 12:09:30.937 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19100). Pinning to 500 2022-05-26 12:09:31.441 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 12:09:31.947 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:31.953 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:47.412 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:09:47.917 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:09:48.472 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5250). Pinning to 500 2022-05-26 12:09:48.982 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12100). Pinning to 500 2022-05-26 12:09:49.490 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19800). Pinning to 500 2022-05-26 12:09:50.001 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44450). Pinning to 500 2022-05-26 12:09:50.506 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:09:50.511 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:05.765 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:10:06.279 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:10:06.791 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 12:10:07.301 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 12:10:07.804 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:10:08.320 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14250). Pinning to 500 2022-05-26 12:10:08.826 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8800). Pinning to 500 2022-05-26 12:10:09.340 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:09.345 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:25.058 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:10:25.563 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 12:10:26.067 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 12:10:26.580 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 12:10:27.085 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20800). Pinning to 500 2022-05-26 12:10:27.187 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 12:10:27.194 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:10:27.304 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8750). Pinning to 500 2022-05-26 12:10:27.595 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3350). Pinning to 500 2022-05-26 12:10:28.101 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:28.108 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:28.330 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:10:28.335 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:10:43.560 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:10:44.267 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 12:10:44.976 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3250). Pinning to 500 2022-05-26 12:10:45.482 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5100). Pinning to 500 2022-05-26 12:10:45.993 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (41000). Pinning to 500 2022-05-26 12:10:46.501 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:10:46.504 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:02.669 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4400). Pinning to 500 2022-05-26 12:11:03.179 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6500). Pinning to 500 2022-05-26 12:11:03.687 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18400). Pinning to 500 2022-05-26 12:11:04.196 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24350). Pinning to 500 2022-05-26 12:11:04.703 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:04.714 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:20.817 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:11:21.326 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8600). Pinning to 500 2022-05-26 12:11:21.833 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11050). Pinning to 500 2022-05-26 12:11:22.343 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (35500). Pinning to 500 2022-05-26 12:11:22.849 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:22.863 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:27.290 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:11:27.300 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:11:27.437 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20500). Pinning to 500 2022-05-26 12:11:28.460 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:11:28.467 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:11:38.219 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:11:39.179 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 12:11:39.688 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 12:11:40.201 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4050). Pinning to 500 2022-05-26 12:11:40.711 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17200). Pinning to 500 2022-05-26 12:11:41.219 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (29700). Pinning to 500 2022-05-26 12:11:41.728 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:41.733 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:11:58.046 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:11:58.555 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:11:59.062 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 12:11:59.572 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5700). Pinning to 500 2022-05-26 12:12:00.077 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18050). Pinning to 500 2022-05-26 12:12:00.592 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:00.597 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:16.313 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 12:12:17.124 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 12:12:17.639 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9450). Pinning to 500 2022-05-26 12:12:18.150 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9000). Pinning to 500 2022-05-26 12:12:18.660 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25100). Pinning to 500 2022-05-26 12:12:19.175 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:19.186 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:27.427 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:12:27.434 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:12:27.541 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4400). Pinning to 500 2022-05-26 12:12:28.558 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:12:28.565 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:12:34.395 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:12:34.908 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:12:35.418 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 12:12:35.928 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11650). Pinning to 500 2022-05-26 12:12:36.439 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 12:12:36.948 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16450). Pinning to 500 2022-05-26 12:12:37.460 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:37.475 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:52.876 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 12:12:53.386 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:12:53.893 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6100). Pinning to 500 2022-05-26 12:12:54.403 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10800). Pinning to 500 2022-05-26 12:12:54.909 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8050). Pinning to 500 2022-05-26 12:12:55.420 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (43900). Pinning to 500 2022-05-26 12:12:55.925 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:12:55.930 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:13:11.793 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:13:12.300 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:13:12.811 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 12:13:13.320 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4150). Pinning to 500 2022-05-26 12:13:13.825 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12150). Pinning to 500 2022-05-26 12:13:14.333 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44900). Pinning to 500 2022-05-26 12:13:14.840 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:13:14.843 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:13:27.510 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60040ms for session id 0x0 2022-05-26 12:13:27.576 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60040ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:13:27.706 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/40cd57cf-0c16-411d-a3b3-4d300c28c4b8 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 12:13:27.716 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/40cd57cf-0c16-411d-a3b3-4d300c28c4b8 2022-05-26 12:13:27.760 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 12:13:28.741 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:13:28.767 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:14:27.695 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:14:27.699 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:14:27.803 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 12:14:27.803 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 12:14:29.934 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 12:14:30.145 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/40cd57cf-0c16-411d-a3b3-4d300c28c4b8 at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 12:14:46.014 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 12:14:50.311 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 12:14:51.940 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 12:14:51.981 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 12:14:52.078 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 12:14:52.084 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 12:14:53.115 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 12:14:53.189 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 12:14:53.210 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 12:14:53.218 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 12:14:53.223 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 12:14:53.233 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 12:14:53.245 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 12:14:53.250 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 12:14:53.265 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 12:14:53.286 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 12:14:53.303 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 12:14:53.310 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 12:14:53.319 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 12:14:53.323 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 12:14:53.329 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 12:14:53.344 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 12:14:53.360 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=37MB 2022-05-26 12:14:53.371 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 12:14:53.374 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=76MB 2022-05-26 12:14:53.424 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@32f61a31 2022-05-26 12:14:53.481 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 12:14:53.527 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 12:14:53.578 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 12:14:53.663 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 12:14:53.672 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:14:53.676 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:15:05.907 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 12:15:05.937 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 12:15:05.939 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 12:15:05.941 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 12:15:06.008 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 12:15:06.038 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 12:15:06.041 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 12:15:06.043 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 12:15:06.102 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 12:15:06.104 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 12:15:06.106 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 12:15:06.120 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 12:15:06.124 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 12:15:07.512 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 12:15:07.658 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 12:15:08.806 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 12:15:09.708 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:15:10.216 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1650). Pinning to 500 2022-05-26 12:15:10.727 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9750). Pinning to 500 2022-05-26 12:15:11.235 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18200). Pinning to 500 2022-05-26 12:15:11.743 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19350). Pinning to 500 2022-05-26 12:15:12.265 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 12:15:12.288 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:15:12.318 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:15:53.553 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60030ms for session id 0x0 2022-05-26 12:15:53.566 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60030ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:15:54.787 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:15:54.797 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:16:12.266 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60001. Adjusted session timeout ms: 60000 2022-05-26 12:16:12.272 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 12:16:12.291 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 12:16:12.302 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@32f61a31 2022-05-26 12:16:12.346 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 12:16:12.354 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 12:16:12.365 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 12:16:12.425 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:16:12.434 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:16:12.373 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 12:17:12.331 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60040ms for session id 0x0 2022-05-26 12:17:12.341 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60040ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:17:13.439 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:17:13.444 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:18:12.441 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 12:18:12.446 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:18:13.552 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:18:13.557 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:19:12.552 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 12:19:12.562 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:19:13.671 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:19:13.680 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:20:12.658 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60052ms for session id 0x0 2022-05-26 12:20:12.666 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60052ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:20:12.778 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 12:20:13.764 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:20:13.772 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:21:12.768 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:21:12.782 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:21:12.891 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 12:21:13.877 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:21:13.889 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:22:12.883 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:22:12.894 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:22:13.001 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9800). Pinning to 500 2022-05-26 12:22:14.023 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:22:14.033 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:23:12.985 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:23:12.992 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:23:13.097 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25450). Pinning to 500 2022-05-26 12:23:14.116 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:23:14.124 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:24:13.087 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:24:13.096 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:24:13.228 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40100). Pinning to 500 2022-05-26 12:24:14.246 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:24:14.253 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:25:13.213 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:25:13.223 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:25:13.341 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 12:25:14.361 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:25:14.372 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:26:13.300 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60028ms for session id 0x0 2022-05-26 12:26:13.312 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60028ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:26:14.443 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:26:14.449 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:27:13.408 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:27:13.413 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:27:14.550 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:27:14.560 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:28:13.523 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:28:13.534 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:28:14.681 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:28:14.687 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:29:13.645 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:29:13.653 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:29:13.766 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:29:14.794 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:29:14.800 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:30:13.755 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:30:13.763 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:30:14.898 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:30:14.904 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:31:13.859 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:31:13.866 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:31:13.978 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 12:31:15.003 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:31:15.012 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:32:13.968 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:32:13.974 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:32:14.088 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6250). Pinning to 500 2022-05-26 12:32:15.106 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:32:15.113 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:33:14.080 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:33:14.091 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:33:14.202 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11650). Pinning to 500 2022-05-26 12:33:15.223 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:33:15.229 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:34:14.190 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:34:14.195 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:34:14.314 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11700). Pinning to 500 2022-05-26 12:34:15.340 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:34:15.346 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:35:14.304 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:35:14.311 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:35:14.420 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6700). Pinning to 500 2022-05-26 12:35:15.437 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:35:15.440 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:36:14.403 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 12:36:14.413 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:36:14.580 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b2cc978c-562e-4ff6-8d19-a3b79b1992cd at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 12:36:14.652 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b2cc978c-562e-4ff6-8d19-a3b79b1992cd 2022-05-26 12:36:15.550 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:36:15.560 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:36:30.401 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 12:36:30.910 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 12:36:31.418 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4600). Pinning to 500 2022-05-26 12:36:31.925 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11500). Pinning to 500 2022-05-26 12:36:32.432 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18850). Pinning to 500 2022-05-26 12:36:32.942 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48600). Pinning to 500 2022-05-26 12:36:33.450 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:36:33.468 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:36:49.231 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:36:49.741 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 12:36:50.252 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2100). Pinning to 500 2022-05-26 12:36:50.775 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6850). Pinning to 500 2022-05-26 12:36:51.285 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8450). Pinning to 500 2022-05-26 12:36:51.795 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13800). Pinning to 500 2022-05-26 12:36:52.305 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:36:52.317 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:08.084 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 12:37:08.594 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3750). Pinning to 500 2022-05-26 12:37:09.103 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10250). Pinning to 500 2022-05-26 12:37:09.610 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24100). Pinning to 500 2022-05-26 12:37:10.122 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28850). Pinning to 500 2022-05-26 12:37:10.629 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:10.642 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:14.502 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60043ms for session id 0x0 2022-05-26 12:37:14.509 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60043ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:37:15.643 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:37:15.648 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:37:26.259 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 12:37:26.772 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 12:37:27.275 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4950). Pinning to 500 2022-05-26 12:37:27.785 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12800). Pinning to 500 2022-05-26 12:37:28.291 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45450). Pinning to 500 2022-05-26 12:37:28.799 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:28.805 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:44.321 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:37:44.830 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:37:45.340 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 12:37:45.851 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 12:37:46.410 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18750). Pinning to 500 2022-05-26 12:37:46.918 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5250). Pinning to 500 2022-05-26 12:37:47.427 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:37:47.438 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:02.753 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:38:03.264 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:38:03.782 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 12:38:04.293 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 12:38:04.802 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8050). Pinning to 500 2022-05-26 12:38:05.310 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 12:38:05.820 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (42250). Pinning to 500 2022-05-26 12:38:06.332 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:06.361 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:14.613 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60061ms for session id 0x0 2022-05-26 12:38:14.623 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60061ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:38:15.763 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:38:15.768 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:38:22.253 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 12:38:22.763 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6200). Pinning to 500 2022-05-26 12:38:23.267 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 12:38:23.774 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16050). Pinning to 500 2022-05-26 12:38:24.279 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6850). Pinning to 500 2022-05-26 12:38:24.788 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:24.797 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:40.352 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:38:40.907 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 12:38:41.414 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6000). Pinning to 500 2022-05-26 12:38:41.923 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10000). Pinning to 500 2022-05-26 12:38:42.435 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17600). Pinning to 500 2022-05-26 12:38:42.950 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11800). Pinning to 500 2022-05-26 12:38:43.458 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:43.466 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:38:58.827 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:38:59.333 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 12:38:59.844 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:39:00.351 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:39:00.858 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11100). Pinning to 500 2022-05-26 12:39:01.364 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2350). Pinning to 500 2022-05-26 12:39:01.870 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23250). Pinning to 500 2022-05-26 12:39:02.381 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:02.390 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:14.725 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 12:39:14.733 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:39:15.856 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:39:15.862 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:39:18.199 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:39:18.806 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6100). Pinning to 500 2022-05-26 12:39:19.313 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:39:19.819 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 12:39:20.323 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28300). Pinning to 500 2022-05-26 12:39:20.836 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:20.839 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:36.614 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 12:39:37.589 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1750). Pinning to 500 2022-05-26 12:39:38.110 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2950). Pinning to 500 2022-05-26 12:39:38.909 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16450). Pinning to 500 2022-05-26 12:39:39.426 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49850). Pinning to 500 2022-05-26 12:39:40.066 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:40.133 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:55.945 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:39:56.453 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 12:39:56.960 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4700). Pinning to 500 2022-05-26 12:39:57.469 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10850). Pinning to 500 2022-05-26 12:39:57.976 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10900). Pinning to 500 2022-05-26 12:39:58.484 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45550). Pinning to 500 2022-05-26 12:39:58.990 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:39:58.996 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:14.416 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:40:14.808 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:40:14.812 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:40:14.922 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:40:14.924 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4550). Pinning to 500 2022-05-26 12:40:15.435 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12000). Pinning to 500 2022-05-26 12:40:15.943 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18050). Pinning to 500 2022-05-26 12:40:15.965 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:40:15.972 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:40:16.448 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40050). Pinning to 500 2022-05-26 12:40:16.953 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:16.963 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:32.637 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 12:40:33.149 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 12:40:33.657 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 12:40:34.177 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10000). Pinning to 500 2022-05-26 12:40:34.692 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18450). Pinning to 500 2022-05-26 12:40:35.202 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (25200). Pinning to 500 2022-05-26 12:40:35.713 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:35.723 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:51.292 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 12:40:52.303 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 12:40:52.812 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7250). Pinning to 500 2022-05-26 12:40:53.320 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 12:40:53.831 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (49550). Pinning to 500 2022-05-26 12:40:54.339 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:40:54.352 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:09.806 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:41:10.314 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2300). Pinning to 500 2022-05-26 12:41:10.820 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2000). Pinning to 500 2022-05-26 12:41:11.330 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4100). Pinning to 500 2022-05-26 12:41:11.838 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6100). Pinning to 500 2022-05-26 12:41:12.354 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48550). Pinning to 500 2022-05-26 12:41:12.864 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:12.876 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:14.899 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60047ms for session id 0x0 2022-05-26 12:41:14.911 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60047ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:41:15.023 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 12:41:16.045 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:41:16.050 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:41:28.583 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 12:41:29.093 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4400). Pinning to 500 2022-05-26 12:41:29.604 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8750). Pinning to 500 2022-05-26 12:41:30.111 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16200). Pinning to 500 2022-05-26 12:41:30.615 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (34400). Pinning to 500 2022-05-26 12:41:31.124 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:31.131 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:46.390 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:41:47.101 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:41:47.611 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 12:41:48.119 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 12:41:48.641 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21250). Pinning to 500 2022-05-26 12:41:49.154 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14750). Pinning to 500 2022-05-26 12:41:49.664 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:41:49.680 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:05.329 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 12:42:05.848 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:42:06.356 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:42:06.868 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12000). Pinning to 500 2022-05-26 12:42:07.380 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4250). Pinning to 500 2022-05-26 12:42:07.891 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15600). Pinning to 500 2022-05-26 12:42:08.405 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:08.417 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:15.012 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:42:15.024 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:42:15.142 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:42:16.163 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:42:16.169 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:42:24.074 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 12:42:24.934 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4700). Pinning to 500 2022-05-26 12:42:25.442 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 12:42:25.952 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7500). Pinning to 500 2022-05-26 12:42:26.458 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 12:42:26.968 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:26.979 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:43.095 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 12:42:43.601 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:42:44.109 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:42:44.622 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14600). Pinning to 500 2022-05-26 12:42:45.133 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17700). Pinning to 500 2022-05-26 12:42:45.646 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:42:45.655 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:01.015 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 12:43:01.525 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 12:43:02.031 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4250). Pinning to 500 2022-05-26 12:43:02.535 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6450). Pinning to 500 2022-05-26 12:43:03.040 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18050). Pinning to 500 2022-05-26 12:43:03.548 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (30750). Pinning to 500 2022-05-26 12:43:04.056 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:04.068 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:15.131 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:43:15.139 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:43:15.251 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4050). Pinning to 500 2022-05-26 12:43:16.270 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:43:16.279 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:43:19.669 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:43:20.680 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 12:43:21.191 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:43:21.699 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12550). Pinning to 500 2022-05-26 12:43:22.207 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19350). Pinning to 500 2022-05-26 12:43:22.714 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:22.723 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:38.435 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 12:43:38.940 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1350). Pinning to 500 2022-05-26 12:43:39.445 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 12:43:39.955 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9100). Pinning to 500 2022-05-26 12:43:40.459 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3200). Pinning to 500 2022-05-26 12:43:40.968 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50850). Pinning to 500 2022-05-26 12:43:41.477 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:41.486 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:43:57.097 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:43:57.608 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 12:43:58.114 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5000). Pinning to 500 2022-05-26 12:43:58.626 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9300). Pinning to 500 2022-05-26 12:43:59.130 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 12:43:59.642 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19700). Pinning to 500 2022-05-26 12:44:00.151 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:00.165 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:15.228 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60047ms for session id 0x0 2022-05-26 12:44:15.237 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60047ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:44:15.347 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5150). Pinning to 500 2022-05-26 12:44:15.625 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:44:16.279 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 12:44:16.401 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:44:16.405 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:44:16.785 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4000). Pinning to 500 2022-05-26 12:44:17.290 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8000). Pinning to 500 2022-05-26 12:44:17.799 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7100). Pinning to 500 2022-05-26 12:44:18.304 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28950). Pinning to 500 2022-05-26 12:44:18.816 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:18.820 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:34.649 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3150). Pinning to 500 2022-05-26 12:44:35.159 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1700). Pinning to 500 2022-05-26 12:44:35.665 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12550). Pinning to 500 2022-05-26 12:44:36.174 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4100). Pinning to 500 2022-05-26 12:44:36.682 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3600). Pinning to 500 2022-05-26 12:44:37.193 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:37.205 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:52.518 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:44:53.026 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 12:44:53.547 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 12:44:54.054 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 12:44:54.557 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:44:55.064 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19050). Pinning to 500 2022-05-26 12:44:55.568 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20850). Pinning to 500 2022-05-26 12:44:56.075 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:44:56.081 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:11.445 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:45:11.952 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 12:45:12.461 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5050). Pinning to 500 2022-05-26 12:45:12.972 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12500). Pinning to 500 2022-05-26 12:45:13.481 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16250). Pinning to 500 2022-05-26 12:45:13.987 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21900). Pinning to 500 2022-05-26 12:45:14.501 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:14.509 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:15.335 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:45:15.342 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:45:15.453 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24950). Pinning to 500 2022-05-26 12:45:16.473 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:45:16.478 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:45:29.857 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 12:45:30.969 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3650). Pinning to 500 2022-05-26 12:45:31.481 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3350). Pinning to 500 2022-05-26 12:45:31.992 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10200). Pinning to 500 2022-05-26 12:45:32.500 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18500). Pinning to 500 2022-05-26 12:45:33.008 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:33.014 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:48.328 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 12:45:48.842 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 12:45:49.805 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3700). Pinning to 500 2022-05-26 12:45:50.315 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 12:45:50.824 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18750). Pinning to 500 2022-05-26 12:45:51.335 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19550). Pinning to 500 2022-05-26 12:45:51.845 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:45:51.852 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:07.255 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 12:46:07.761 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 12:46:08.273 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 12:46:08.784 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3550). Pinning to 500 2022-05-26 12:46:09.291 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 12:46:09.797 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15000). Pinning to 500 2022-05-26 12:46:10.305 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (34850). Pinning to 500 2022-05-26 12:46:10.818 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:10.830 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:15.433 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60050ms for session id 0x0 2022-05-26 12:46:15.444 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60050ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:46:15.554 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18750). Pinning to 500 2022-05-26 12:46:16.575 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:46:16.579 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:46:26.633 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 12:46:27.146 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5950). Pinning to 500 2022-05-26 12:46:27.654 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4800). Pinning to 500 2022-05-26 12:46:28.164 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 12:46:28.669 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (33650). Pinning to 500 2022-05-26 12:46:29.181 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:29.187 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:45.259 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 12:46:45.818 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 12:46:46.826 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18950). Pinning to 500 2022-05-26 12:46:47.334 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:46:47.339 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:47:03.613 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 12:47:04.125 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8050). Pinning to 500 2022-05-26 12:47:04.631 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14200). Pinning to 500 2022-05-26 12:47:05.143 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (26900). Pinning to 500 2022-05-26 12:47:05.654 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:47:05.666 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:47:15.541 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:47:15.549 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:47:15.669 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b2cc978c-562e-4ff6-8d19-a3b79b1992cd at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 12:47:15.674 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b2cc978c-562e-4ff6-8d19-a3b79b1992cd 2022-05-26 12:47:15.682 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 12:47:16.686 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:47:16.691 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:48:15.655 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:48:15.661 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:48:15.771 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 12:48:15.771 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 12:48:17.912 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 12:48:18.086 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/b2cc978c-562e-4ff6-8d19-a3b79b1992cd at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 12:48:32.654 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 12:48:37.232 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 12:48:38.682 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 12:48:38.690 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 12:48:38.768 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 12:48:38.798 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 12:48:39.911 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 12:48:40.065 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 12:48:40.072 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 12:48:40.091 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 12:48:40.097 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 12:48:40.108 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 12:48:40.119 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 12:48:40.124 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 12:48:40.130 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 12:48:40.135 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 12:48:40.144 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 12:48:40.148 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 12:48:40.157 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 12:48:40.171 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 12:48:40.177 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 12:48:40.182 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 12:48:40.185 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=39MB 2022-05-26 12:48:40.192 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 12:48:40.196 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=82MB 2022-05-26 12:48:40.223 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@82c57b3 2022-05-26 12:48:40.278 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 12:48:40.325 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 12:48:40.371 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 12:48:40.437 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 12:48:40.459 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:48:40.469 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:48:52.686 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 12:48:52.698 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 12:48:52.704 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 12:48:52.710 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 12:48:52.787 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 12:48:52.831 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 12:48:52.841 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 12:48:52.848 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 12:48:52.857 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 12:48:52.862 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 12:48:52.866 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 12:48:52.873 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 12:48:52.878 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 12:48:54.505 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 12:48:54.667 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 12:48:55.832 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 12:48:56.254 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 12:48:56.763 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 12:48:57.272 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 12:48:57.779 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 12:48:58.286 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17300). Pinning to 500 2022-05-26 12:48:58.792 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (40850). Pinning to 500 2022-05-26 12:48:59.310 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 12:48:59.342 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:48:59.370 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 12:49:40.338 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60025ms for session id 0x0 2022-05-26 12:49:40.348 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60025ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:49:41.480 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:49:41.488 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:49:59.312 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60002. Adjusted session timeout ms: 60000 2022-05-26 12:49:59.326 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 12:49:59.344 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 12:49:59.377 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@82c57b3 2022-05-26 12:49:59.382 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 12:49:59.388 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 12:49:59.411 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 12:49:59.455 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 12:49:59.530 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:49:59.540 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:50:59.399 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:50:59.409 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:51:00.563 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:51:00.573 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:51:59.498 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60037ms for session id 0x0 2022-05-26 12:51:59.504 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60037ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:52:00.642 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:52:00.653 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:52:59.601 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 12:52:59.610 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:52:59.722 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 12:53:00.784 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:53:00.789 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:53:59.700 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60049ms for session id 0x0 2022-05-26 12:53:59.709 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60049ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:53:59.821 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 12:54:00.844 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:54:00.849 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:54:59.807 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 12:54:59.815 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:54:59.924 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4900). Pinning to 500 2022-05-26 12:55:00.945 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:55:00.950 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:55:59.912 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:55:59.923 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:56:00.037 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8250). Pinning to 500 2022-05-26 12:56:01.128 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:56:01.135 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:57:00.025 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 12:57:00.036 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:57:00.146 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24950). Pinning to 500 2022-05-26 12:57:01.169 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:57:01.173 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:58:00.131 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60051ms for session id 0x0 2022-05-26 12:58:00.137 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60051ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:58:00.248 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24750). Pinning to 500 2022-05-26 12:58:01.275 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:58:01.281 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 12:59:00.237 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60061ms for session id 0x0 2022-05-26 12:59:00.247 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60061ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 12:59:00.353 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 12:59:01.374 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 12:59:01.384 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:00:00.326 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60041ms for session id 0x0 2022-05-26 13:00:00.334 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60041ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:00:01.497 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:00:01.501 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:01:00.472 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 13:01:00.481 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:01:01.608 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:01:01.614 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:02:00.580 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 13:02:00.586 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:02:01.721 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:02:01.732 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:03:00.689 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:03:00.696 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:03:01.823 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:03:01.831 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:04:00.791 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 13:04:00.800 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:04:00.912 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 13:04:01.931 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:04:01.937 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:05:00.900 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 13:05:00.909 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:05:01.014 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 13:05:02.036 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:05:02.042 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:06:01.003 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 13:06:01.012 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:06:01.125 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 13:06:02.150 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:06:02.162 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:07:01.114 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:07:01.120 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:07:01.234 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5550). Pinning to 500 2022-05-26 13:07:02.258 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:07:02.267 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:08:01.222 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 13:08:01.232 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:08:01.350 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6250). Pinning to 500 2022-05-26 13:08:02.378 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:08:02.388 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:09:01.339 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:09:01.350 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:09:01.455 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19100). Pinning to 500 2022-05-26 13:09:02.478 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:09:02.485 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:10:01.446 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:10:01.456 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:10:01.570 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/5484acba-2252-49df-a80d-097e5af6a89f at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.close(ZookeeperServiceRegistry.java:105) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 13:10:01.583 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'zookeeperServiceRegistry' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/5484acba-2252-49df-a80d-097e5af6a89f 2022-05-26 13:10:02.593 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:10:02.598 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:10:16.989 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 13:10:17.499 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1400). Pinning to 500 2022-05-26 13:10:18.008 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 13:10:18.519 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12350). Pinning to 500 2022-05-26 13:10:19.026 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12900). Pinning to 500 2022-05-26 13:10:19.539 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (51100). Pinning to 500 2022-05-26 13:10:20.045 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:10:20.057 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:10:35.315 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 13:10:35.834 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:10:36.344 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 13:10:36.859 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 13:10:37.367 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3450). Pinning to 500 2022-05-26 13:10:37.878 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10300). Pinning to 500 2022-05-26 13:10:38.387 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7900). Pinning to 500 2022-05-26 13:10:38.900 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:10:38.909 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:10:54.223 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 13:10:54.733 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2800). Pinning to 500 2022-05-26 13:10:55.238 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5050). Pinning to 500 2022-05-26 13:10:55.745 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11950). Pinning to 500 2022-05-26 13:10:56.249 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17150). Pinning to 500 2022-05-26 13:10:56.766 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (47850). Pinning to 500 2022-05-26 13:10:57.273 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:10:57.283 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:01.539 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 13:11:01.560 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:11:02.697 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:11:02.703 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:11:12.710 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:11:13.223 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 13:11:14.082 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3300). Pinning to 500 2022-05-26 13:11:14.588 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8200). Pinning to 500 2022-05-26 13:11:15.100 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 13:11:15.608 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3650). Pinning to 500 2022-05-26 13:11:16.114 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:16.125 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:31.495 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 13:11:32.505 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 13:11:33.017 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6750). Pinning to 500 2022-05-26 13:11:33.525 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (17800). Pinning to 500 2022-05-26 13:11:34.036 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13400). Pinning to 500 2022-05-26 13:11:34.543 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:34.554 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:49.921 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:11:50.431 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:11:50.940 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 13:11:51.448 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 13:11:51.959 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6900). Pinning to 500 2022-05-26 13:11:52.472 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 13:11:52.980 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (30200). Pinning to 500 2022-05-26 13:11:53.489 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:11:53.499 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:01.666 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 13:12:01.675 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:12:02.808 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:12:02.813 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:12:09.062 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 13:12:09.575 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 13:12:10.081 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 13:12:10.589 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10750). Pinning to 500 2022-05-26 13:12:11.093 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21250). Pinning to 500 2022-05-26 13:12:11.601 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (32600). Pinning to 500 2022-05-26 13:12:12.106 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:12.114 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:27.373 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:12:27.882 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 13:12:28.387 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2400). Pinning to 500 2022-05-26 13:12:28.893 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 13:12:29.397 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7450). Pinning to 500 2022-05-26 13:12:29.904 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3450). Pinning to 500 2022-05-26 13:12:30.408 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11150). Pinning to 500 2022-05-26 13:12:30.916 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:30.920 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:46.234 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:12:47.148 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8450). Pinning to 500 2022-05-26 13:12:47.656 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23700). Pinning to 500 2022-05-26 13:12:48.165 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28850). Pinning to 500 2022-05-26 13:12:48.676 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:12:48.695 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:01.783 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 13:13:01.792 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:13:02.933 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:13:02.957 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:13:04.195 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2050). Pinning to 500 2022-05-26 13:13:04.706 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5350). Pinning to 500 2022-05-26 13:13:05.220 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11400). Pinning to 500 2022-05-26 13:13:05.729 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3950). Pinning to 500 2022-05-26 13:13:06.240 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 13:13:06.749 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:06.761 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:22.470 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:13:22.980 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 13:13:23.488 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 13:13:23.998 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9050). Pinning to 500 2022-05-26 13:13:24.504 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6050). Pinning to 500 2022-05-26 13:13:25.015 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (42650). Pinning to 500 2022-05-26 13:13:25.524 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:25.535 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:40.902 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 13:13:41.414 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 13:13:42.269 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2650). Pinning to 500 2022-05-26 13:13:42.778 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11100). Pinning to 500 2022-05-26 13:13:43.283 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10150). Pinning to 500 2022-05-26 13:13:43.793 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10100). Pinning to 500 2022-05-26 13:13:44.298 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:44.306 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:13:59.618 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1100). Pinning to 500 2022-05-26 13:14:00.127 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 13:14:00.636 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 13:14:01.147 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 13:14:01.653 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1850). Pinning to 500 2022-05-26 13:14:01.901 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:14:01.903 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:14:02.162 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44700). Pinning to 500 2022-05-26 13:14:02.669 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:02.681 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:03.030 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:14:03.037 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:14:18.339 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 13:14:18.847 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 13:14:19.352 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 13:14:19.863 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6250). Pinning to 500 2022-05-26 13:14:20.368 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 13:14:20.876 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (42750). Pinning to 500 2022-05-26 13:14:21.386 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:21.394 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:36.907 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:14:37.820 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 13:14:38.329 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 13:14:38.845 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13450). Pinning to 500 2022-05-26 13:14:39.354 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11700). Pinning to 500 2022-05-26 13:14:39.863 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:39.869 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:55.086 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:14:55.594 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:14:56.105 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 13:14:56.614 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 13:14:57.125 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 13:14:57.632 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8100). Pinning to 500 2022-05-26 13:14:58.140 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 13:14:58.647 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:14:58.658 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:01.994 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60056ms for session id 0x0 2022-05-26 13:15:02.004 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60056ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:15:03.135 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:15:03.139 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:15:14.566 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2200). Pinning to 500 2022-05-26 13:15:15.075 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3400). Pinning to 500 2022-05-26 13:15:15.578 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9900). Pinning to 500 2022-05-26 13:15:16.085 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14100). Pinning to 500 2022-05-26 13:15:16.594 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (37400). Pinning to 500 2022-05-26 13:15:17.105 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:17.109 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:32.466 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:15:33.326 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2600). Pinning to 500 2022-05-26 13:15:33.835 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4850). Pinning to 500 2022-05-26 13:15:34.345 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (12050). Pinning to 500 2022-05-26 13:15:34.852 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19200). Pinning to 500 2022-05-26 13:15:35.366 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (24550). Pinning to 500 2022-05-26 13:15:35.876 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:35.888 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:51.452 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (750). Pinning to 500 2022-05-26 13:15:51.961 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1200). Pinning to 500 2022-05-26 13:15:52.468 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3850). Pinning to 500 2022-05-26 13:15:52.976 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11400). Pinning to 500 2022-05-26 13:15:53.484 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (16150). Pinning to 500 2022-05-26 13:15:53.993 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7900). Pinning to 500 2022-05-26 13:15:54.507 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:15:54.518 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:02.107 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60061ms for session id 0x0 2022-05-26 13:16:02.114 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60061ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:16:02.227 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 13:16:03.256 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:16:03.262 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:16:10.027 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 13:16:10.535 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 13:16:11.045 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8000). Pinning to 500 2022-05-26 13:16:11.560 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4350). Pinning to 500 2022-05-26 13:16:12.066 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13650). Pinning to 500 2022-05-26 13:16:12.575 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:12.580 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:28.200 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 13:16:28.709 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5700). Pinning to 500 2022-05-26 13:16:29.220 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2200). Pinning to 500 2022-05-26 13:16:29.731 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 13:16:30.240 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (20850). Pinning to 500 2022-05-26 13:16:30.749 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:30.757 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:46.472 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 13:16:46.982 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3050). Pinning to 500 2022-05-26 13:16:47.539 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 13:16:48.050 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (23650). Pinning to 500 2022-05-26 13:16:48.555 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6850). Pinning to 500 2022-05-26 13:16:49.076 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:16:49.081 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:02.215 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 13:17:02.223 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:17:02.334 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (800). Pinning to 500 2022-05-26 13:17:03.356 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:17:03.360 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:17:04.402 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1300). Pinning to 500 2022-05-26 13:17:04.914 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2750). Pinning to 500 2022-05-26 13:17:05.421 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2700). Pinning to 500 2022-05-26 13:17:05.931 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8150). Pinning to 500 2022-05-26 13:17:06.437 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15900). Pinning to 500 2022-05-26 13:17:06.947 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (39450). Pinning to 500 2022-05-26 13:17:07.454 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:07.467 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:23.233 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1450). Pinning to 500 2022-05-26 13:17:23.743 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1600). Pinning to 500 2022-05-26 13:17:24.249 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2250). Pinning to 500 2022-05-26 13:17:24.762 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 13:17:25.266 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5500). Pinning to 500 2022-05-26 13:17:25.773 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10950). Pinning to 500 2022-05-26 13:17:26.279 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:26.292 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:41.558 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 13:17:42.083 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:17:42.589 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (900). Pinning to 500 2022-05-26 13:17:43.097 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 13:17:43.701 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (21050). Pinning to 500 2022-05-26 13:17:44.214 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1900). Pinning to 500 2022-05-26 13:17:44.724 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:17:44.737 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:00.297 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 13:18:00.804 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1050). Pinning to 500 2022-05-26 13:18:01.311 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 13:18:01.821 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5200). Pinning to 500 2022-05-26 13:18:02.319 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 13:18:02.326 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:18:02.328 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (8350). Pinning to 500 2022-05-26 13:18:02.432 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10250). Pinning to 500 2022-05-26 13:18:02.845 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (28350). Pinning to 500 2022-05-26 13:18:03.351 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:03.354 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:03.464 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:18:03.467 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:18:19.147 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 13:18:19.660 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 13:18:20.169 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3650). Pinning to 500 2022-05-26 13:18:20.676 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11200). Pinning to 500 2022-05-26 13:18:21.187 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14150). Pinning to 500 2022-05-26 13:18:21.698 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (50450). Pinning to 500 2022-05-26 13:18:22.205 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:22.216 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:37.623 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 13:18:38.335 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5750). Pinning to 500 2022-05-26 13:18:38.844 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (7950). Pinning to 500 2022-05-26 13:18:39.356 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18700). Pinning to 500 2022-05-26 13:18:39.866 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4200). Pinning to 500 2022-05-26 13:18:40.378 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:40.385 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:56.702 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1800). Pinning to 500 2022-05-26 13:18:57.211 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6300). Pinning to 500 2022-05-26 13:18:57.714 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:18:58.223 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4300). Pinning to 500 2022-05-26 13:18:58.730 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (37750). Pinning to 500 2022-05-26 13:18:59.238 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:18:59.245 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:02.420 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:19:02.431 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:19:02.549 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13750). Pinning to 500 2022-05-26 13:19:03.581 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:19:03.595 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:19:14.422 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 13:19:14.931 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 13:19:15.436 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1250). Pinning to 500 2022-05-26 13:19:16.793 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1950). Pinning to 500 2022-05-26 13:19:17.312 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11750). Pinning to 500 2022-05-26 13:19:17.818 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 13:19:18.327 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (19650). Pinning to 500 2022-05-26 13:19:18.834 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:18.849 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:34.096 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 13:19:34.606 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (3100). Pinning to 500 2022-05-26 13:19:35.118 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (5300). Pinning to 500 2022-05-26 13:19:35.624 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4600). Pinning to 500 2022-05-26 13:19:36.134 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (15000). Pinning to 500 2022-05-26 13:19:36.642 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (48850). Pinning to 500 2022-05-26 13:19:37.153 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:37.160 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:52.738 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 13:19:53.251 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 13:19:53.759 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (4100). Pinning to 500 2022-05-26 13:19:54.269 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11900). Pinning to 500 2022-05-26 13:19:54.777 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13650). Pinning to 500 2022-05-26 13:19:55.288 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (39950). Pinning to 500 2022-05-26 13:19:55.796 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:19:55.801 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:02.532 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60052ms for session id 0x0 2022-05-26 13:20:02.539 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60052ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:20:02.650 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6000). Pinning to 500 2022-05-26 13:20:03.671 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:20:03.678 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:20:10.961 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 13:20:11.469 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 13:20:11.973 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1750). Pinning to 500 2022-05-26 13:20:12.484 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 13:20:12.990 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10800). Pinning to 500 2022-05-26 13:20:13.501 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (14100). Pinning to 500 2022-05-26 13:20:14.033 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (18000). Pinning to 500 2022-05-26 13:20:14.548 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:14.558 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:29.762 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (650). Pinning to 500 2022-05-26 13:20:30.275 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1150). Pinning to 500 2022-05-26 13:20:30.783 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 13:20:31.297 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1750). Pinning to 500 2022-05-26 13:20:31.806 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (6200). Pinning to 500 2022-05-26 13:20:32.314 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10000). Pinning to 500 2022-05-26 13:20:32.822 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (45600). Pinning to 500 2022-05-26 13:20:33.333 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:33.341 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:48.562 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (700). Pinning to 500 2022-05-26 13:20:49.073 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1550). Pinning to 500 2022-05-26 13:20:49.578 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2500). Pinning to 500 2022-05-26 13:20:50.085 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2550). Pinning to 500 2022-05-26 13:20:50.592 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (10950). Pinning to 500 2022-05-26 13:20:51.109 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (11200). Pinning to 500 2022-05-26 13:20:51.620 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (44500). Pinning to 500 2022-05-26 13:20:52.134 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:20:52.142 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:21:02.630 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60051ms for session id 0x0 2022-05-26 13:21:02.636 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60051ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:21:02.751 ERROR 1 --- [main] o.a.c.x.d.details.ServiceDiscoveryImpl : Could not unregister instance: sonic-server-gateway org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/5484acba-2252-49df-a80d-097e5af6a89f at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:2001) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:313) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl$6.call(DeleteBuilderImpl.java:301) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:298) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:282) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:35) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalUnregisterService(ServiceDiscoveryImpl.java:520) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.close(ServiceDiscoveryImpl.java:157) ~[curator-x-discovery-5.2.1.jar!/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:280) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:214) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1092) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1085) ~[spring-beans-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1061) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] 2022-05-26 13:21:02.754 WARN 1 --- [main] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'curatorServiceDiscovery' threw an exception: java.lang.RuntimeException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/5484acba-2252-49df-a80d-097e5af6a89f 2022-05-26 13:21:02.763 INFO 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : backgroundOperationsLoop exiting 2022-05-26 13:21:03.782 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:21:03.788 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:22:02.736 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60054ms for session id 0x0 2022-05-26 13:22:02.746 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : An exception was thrown while closing send thread for session 0x0. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60054ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:22:02.852 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Session: 0x0 closed 2022-05-26 13:22:02.852 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 13:22:04.966 INFO 1 --- [main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-05-26 13:22:05.224 ERROR 1 --- [main] o.s.boot.SpringApplication : Application run failed org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:62) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.cloud.sonic.gateway.GatewayApplication.main(GatewayApplication.java:28) ~[classes!/:1.4.0-beta] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[sonic-server-gateway.jar:1.4.0-beta] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[sonic-server-gateway.jar:1.4.0-beta] Caused by: java.lang.reflect.UndeclaredThrowableException: null at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:74) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:40) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperAutoServiceRegistration.register(ZookeeperAutoServiceRegistration.java:78) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-2.2.9.RELEASE.jar!/:2.2.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] at org.springframework.boot.web.reactive.context.WebServerManager.start(WebServerManager.java:56) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.boot.web.reactive.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:40) ~[spring-boot-2.3.12.RELEASE.jar!/:2.3.12.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.15.RELEASE.jar!/:5.2.15.RELEASE] ... 22 common frames omitted Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /services/sonic-server-gateway/5484acba-2252-49df-a80d-097e5af6a89f at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1837) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1216) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl$18.call(CreateBuilderImpl.java:1193) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:93) ~[curator-client-5.2.1.jar!/:na] at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:1190) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:605) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:595) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:48) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.internalRegisterService(ServiceDiscoveryImpl.java:237) ~[curator-x-discovery-5.2.1.jar!/:na] at org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.registerService(ServiceDiscoveryImpl.java:192) ~[curator-x-discovery-5.2.1.jar!/:na] at org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry.register(ZookeeperServiceRegistry.java:71) ~[spring-cloud-zookeeper-discovery-2.2.5.RELEASE.jar!/:2.2.5.RELEASE] ... 37 common frames omitted 2022-05-26 13:22:19.735 INFO 1 --- [main] o.c.sonic.gateway.GatewayApplication : The following profiles are active: sonic-server-gateway,actuator,zookeeper,logging,user 2022-05-26 13:22:24.849 INFO 1 --- [main] o.s.cloud.context.scope.GenericScope : BeanFactory id=e9b91da1-4cd1-3edd-942c-2dbbdd7f252b 2022-05-26 13:22:26.344 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 13:22:26.356 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 13:22:26.419 WARN 1 --- [main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2022-05-26 13:22:26.437 INFO 1 --- [main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2022-05-26 13:22:27.548 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2022-05-26 13:22:27.625 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT 2022-05-26 13:22:27.652 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=3a223a7acc20 2022-05-26 13:22:27.663 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=15.0.2 2022-05-26 13:22:27.670 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=AdoptOpenJDK 2022-05-26 13:22:27.676 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=/opt/java/openjdk 2022-05-26 13:22:27.685 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=/sonic-server-gateway.jar 2022-05-26 13:22:27.699 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2022-05-26 13:22:27.701 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=/tmp 2022-05-26 13:22:27.706 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler= 2022-05-26 13:22:27.733 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Linux 2022-05-26 13:22:27.739 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2022-05-26 13:22:27.742 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=5.10.25-linuxkit 2022-05-26 13:22:27.744 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=root 2022-05-26 13:22:27.748 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=/root 2022-05-26 13:22:27.758 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=/ 2022-05-26 13:22:27.763 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.free=73MB 2022-05-26 13:22:27.765 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.max=498MB 2022-05-26 13:22:27.771 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Client environment:os.memory.total=92MB 2022-05-26 13:22:27.798 INFO 1 --- [main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@797501a 2022-05-26 13:22:27.842 INFO 1 --- [main] org.apache.zookeeper.common.X509Util : Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2022-05-26 13:22:27.878 INFO 1 --- [main] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 13:22:27.937 INFO 1 --- [main] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 13:22:28.039 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:22:28.046 INFO 1 --- [main] o.a.c.f.imps.CuratorFrameworkImpl : Default schema 2022-05-26 13:22:28.050 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:22:40.418 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After] 2022-05-26 13:22:40.430 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before] 2022-05-26 13:22:40.437 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between] 2022-05-26 13:22:40.449 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie] 2022-05-26 13:22:40.464 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header] 2022-05-26 13:22:40.484 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host] 2022-05-26 13:22:40.497 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method] 2022-05-26 13:22:40.515 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path] 2022-05-26 13:22:40.576 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query] 2022-05-26 13:22:40.586 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody] 2022-05-26 13:22:40.592 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr] 2022-05-26 13:22:40.601 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight] 2022-05-26 13:22:40.605 INFO 1 --- [main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService] 2022-05-26 13:22:42.243 WARN 1 --- [main] ockingLoadBalancerClientRibbonWarnLogger : You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 13:22:42.378 WARN 1 --- [main] eactorLoadBalancerClientRibbonWarnLogger : You have RibbonLoadBalancerClient on your classpath. LoadBalancerExchangeFilterFunction that uses it under the hood will be used by default. Spring Cloud Ribbon is now in maintenance mode, so we suggest switching to ReactorLoadBalancerExchangeFilterFunction instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project. 2022-05-26 13:22:43.554 INFO 1 --- [main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port(s): 8094 2022-05-26 13:22:43.707 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:22:44.571 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (550). Pinning to 500 2022-05-26 13:22:45.080 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1000). Pinning to 500 2022-05-26 13:22:45.588 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (9750). Pinning to 500 2022-05-26 13:22:46.099 WARN 1 --- [Curator-Framework-0] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2850). Pinning to 500 2022-05-26 13:22:46.618 INFO 1 --- [Curator-Framework-0] o.a.c.f.state.ConnectionStateManager : State change: SUSPENDED 2022-05-26 13:22:46.644 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) ~[zookeeper-3.6.3.jar!/:3.6.3] at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:885) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1033) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:22:46.674 ERROR 1 --- [Curator-Framework-0] o.a.c.f.imps.CuratorFrameworkImpl : Background retry gave up org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1015) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:986) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:97) ~[curator-framework-5.2.1.jar!/:5.2.1] at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:376) ~[curator-framework-5.2.1.jar!/:5.2.1] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na] 2022-05-26 13:23:27.906 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60029ms for session id 0x0 2022-05-26 13:23:27.917 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60029ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:23:29.056 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:23:29.061 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:23:46.621 WARN 1 --- [Curator-ConnectionStateManager-0] o.a.c.f.state.ConnectionStateManager : Session timeout has elapsed while SUSPENDED. Injecting a session expiration. Elapsed ms: 60001. Adjusted session timeout ms: 60000 2022-05-26 13:23:46.634 INFO 1 --- [Curator-ConnectionStateManager-0] org.apache.zookeeper.ZooKeeperTestable : injectSessionExpiration() called 2022-05-26 13:23:46.656 WARN 1 --- [main-EventThread] org.apache.curator.ConnectionState : Session expired event received 2022-05-26 13:23:46.671 INFO 1 --- [main-EventThread] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=172.17.240.30:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@797501a 2022-05-26 13:23:46.710 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxnSocket : jute.maxbuffer value is 1048575 Bytes 2022-05-26 13:23:46.735 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : zookeeper.request.timeout value is 0. feature enabled=false 2022-05-26 13:23:46.755 INFO 1 --- [main-EventThread] o.a.c.f.state.ConnectionStateManager : State change: LOST 2022-05-26 13:23:46.761 INFO 1 --- [main-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x0 2022-05-26 13:23:46.804 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:23:46.810 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:24:46.743 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 13:24:46.752 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:24:47.884 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:24:47.890 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:25:46.854 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60061ms for session id 0x0 2022-05-26 13:25:46.861 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60061ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:25:46.972 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (600). Pinning to 500 2022-05-26 13:25:47.992 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:25:48.003 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:26:46.948 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 13:26:46.955 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:26:48.105 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:26:48.118 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:27:47.037 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60042ms for session id 0x0 2022-05-26 13:27:47.044 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60042ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:27:48.176 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:27:48.181 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:28:47.129 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60044ms for session id 0x0 2022-05-26 13:28:47.137 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60044ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:28:47.244 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (950). Pinning to 500 2022-05-26 13:28:48.277 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:28:48.286 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:29:47.194 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60016ms for session id 0x0 2022-05-26 13:29:47.205 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60016ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:29:47.320 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (2900). Pinning to 500 2022-05-26 13:29:48.342 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:29:48.347 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:30:47.310 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60059ms for session id 0x0 2022-05-26 13:30:47.324 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60059ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:30:47.430 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (13550). Pinning to 500 2022-05-26 13:30:48.457 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:30:48.465 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:31:47.410 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60048ms for session id 0x0 2022-05-26 13:31:47.418 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60048ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:31:47.536 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (36800). Pinning to 500 2022-05-26 13:31:48.569 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:31:48.580 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:32:47.526 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60057ms for session id 0x0 2022-05-26 13:32:47.535 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60057ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:32:47.644 WARN 1 --- [main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException 2022-05-26 13:32:48.666 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:32:48.671 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:33:47.619 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60046ms for session id 0x0 2022-05-26 13:33:47.628 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60046ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:33:48.861 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:33:48.867 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:34:47.713 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60045ms for session id 0x0 2022-05-26 13:34:47.724 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60045ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:34:48.855 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:34:48.864 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:35:47.827 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 13:35:47.838 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:35:48.978 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:35:48.987 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:36:47.938 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60055ms for session id 0x0 2022-05-26 13:36:47.946 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60055ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:36:49.091 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:36:49.103 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:37:48.051 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60053ms for session id 0x0 2022-05-26 13:37:48.060 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60053ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:37:48.169 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (850). Pinning to 500 2022-05-26 13:37:49.197 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:37:49.207 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:38:48.158 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60060ms for session id 0x0 2022-05-26 13:38:48.165 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60060ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:38:49.297 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:38:49.301 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error) 2022-05-26 13:39:48.262 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Client session timed out, have not heard from server in 60058ms for session id 0x0 2022-05-26 13:39:48.271 WARN 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Session 0x0 for sever 172.17.240.30/172.17.240.30:2181, Closing socket connection. Attempting reconnect except it is a SessionExpiredException. org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client session timed out, have not heard from server in 60058ms for session id 0x0 at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) ~[zookeeper-3.6.3.jar!/:3.6.3] 2022-05-26 13:39:48.378 WARN 1 --- [main] o.a.c.retry.ExponentialBackoffRetry : Sleep extension too large (1500). Pinning to 500 2022-05-26 13:39:49.400 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 172.17.240.30/172.17.240.30:2181. 2022-05-26 13:39:49.406 INFO 1 --- [main-SendThread(172.17.240.30:2181)] org.apache.zookeeper.ClientCnxn : SASL config status: Will not attempt to authenticate using SASL (unknown error)