[infinispan-issues] [JBoss JIRA] Work started: (ISPN-496) TimeoutException sometimes thrown when clustered Hot Rod server is stopped

TimeoutException sometimes thrown when clustered Hot Rod server is stopped -------------------------------------------------------------------------- Key: ISPN-496 URL: https://jira.jboss.org/browse/ISPN-496 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 4.1.0.BETA2 Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.CR1 When shutting down Hot Rod servers, I sometimes see exceptions like this: Exception in thread "Thread-1" java.lang.RuntimeException: Exception encountered in shutting down the server at org.infinispan.server.core.ShutdownHook.run(Main.scala:296) Caused by: java.util.concurrent.ExecutionException: org.infinispan.util.concurrent.TimeoutException: Replication timeout for ip-10-196-170-80-39595 at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.infinispan.server.core.ShutdownHook.run(Main.scala:292) Caused by: org.infinispan.util.concurrent.TimeoutException: Replication timeout for ip-10-196-170-80-39595 at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotely(JGroupsTransport.java:422) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:100) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:124) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:229) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:216) at org.infinispan.remoting.rpc.RpcManagerImpl.broadcastRpcCommand(RpcManagerImpl.java:199) at org.infinispan.remoting.rpc.RpcManagerImpl.broadcastRpcCommand(RpcManagerImpl.java:192) at org.infinispan.interceptors.ReplicationInterceptor.handleCrudMethod(ReplicationInterceptor.java:114) at org.infinispan.interceptors.ReplicationInterceptor.visitReplaceCommand(ReplicationInterceptor.java:98) at org.infinispan.commands.write.ReplaceCommand.acceptVisitor(ReplaceCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.LockingInterceptor.visitReplaceCommand(LockingInterceptor.java:232) at org.infinispan.commands.write.ReplaceCommand.acceptVisitor(ReplaceCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) at org.infinispan.commands.AbstractVisitor.visitReplaceCommand(AbstractVisitor.java:65) at org.infinispan.commands.write.ReplaceCommand.acceptVisitor(ReplaceCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:183) at org.infinispan.interceptors.TxInterceptor.visitReplaceCommand(TxInterceptor.java:142) at org.infinispan.commands.write.ReplaceCommand.acceptVisitor(ReplaceCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:58) at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:39) at org.infinispan.commands.AbstractVisitor.visitReplaceCommand(AbstractVisitor.java:65) at org.infinispan.commands.write.ReplaceCommand.acceptVisitor(ReplaceCommand.java:58) at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:271) at org.infinispan.CacheDelegate.replace(CacheDelegate.java:438) at org.infinispan.CacheSupport.replace(CacheSupport.java:96) at org.infinispan.server.hotrod.HotRodServer.removeSelfFromTopologyView(HotRodServer.scala:116) at org.infinispan.server.hotrod.HotRodServer.stop(HotRodServer.scala:103) at org.infinispan.server.core.ShutdownHook$$anon$4.call(Main.scala:286) at org.infinispan.server.core.ShutdownHook$$anon$4.call(Main.scala:284) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Try to find out what's causing it. One alternative might be to log them silently cos if the view cannot be updated when the server is stopped, the crashed member detector will discover in next view that the server has crashed and will remove it then.