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  1. Application Server 7
  2. AS7-3902

NPE in JGroups on shutting down the server

    Details

      Description

      Ran into while manually playing around.

      1/ 2 server
      2/ client requesting session on #1
      3/ #2 is shut down >

      Preceeding this log is AS7-3180.

       
      17:23:39,763 INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] ISPN000082: Stopping the RpcDispatcher
      17:23:40,086 SEVERE [org.jgroups.JChannel] failed destroying the protocol stack: java.lang.NullPointerException
      	at org.jboss.as.clustering.jgroups.ManagedSocketFactory.close(ManagedSocketFactory.java:174) [jboss-as-clustering-jgroups-7.1.0.Final-redhat-1.jar:7.1.0.Final-redhat-1]
      	at org.jgroups.stack.DiagnosticsHandler.stop(DiagnosticsHandler.java:76) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.protocols.TP.stop(TP.java:1010) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.protocols.UDP.stop(UDP.java:248) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.stack.ProtocolStack.stopStack(ProtocolStack.java:996) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel.stopStack(JChannel.java:923) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel.disconnect(JChannel.java:380) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel._close(JChannel.java:909) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel.close(JChannel.java:389) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jboss.as.clustering.jgroups.subsystem.ChannelService.stop(ChannelService.java:61) [jboss-as-clustering-jgroups-7.1.0.Final-redhat-1.jar:7.1.0.Final-redhat-1]
      	at org.jboss.as.clustering.msc.AsynchronousService$2.run(AsynchronousService.java:84) [jboss-as-clustering-common-7.1.0.Final-redhat-1.jar:7.1.0.Final-redhat-1]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_29]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_29]
      	at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
       
      17:23:40,090 SEVERE [org.jgroups.JChannel] failed destroying the protocol stack: java.lang.NullPointerException
      	at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:922) [rt.jar:1.6.0_29]
      	at org.jgroups.stack.ProtocolStack.stopStack(ProtocolStack.java:980) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel.stopStack(JChannel.java:923) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel._close(JChannel.java:910) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jgroups.JChannel.close(JChannel.java:389) [jgroups-3.0.4.Final-redhat-0-todo.jar:3.0.4.Final]
      	at org.jboss.as.clustering.jgroups.subsystem.ChannelService.stop(ChannelService.java:61) [jboss-as-clustering-jgroups-7.1.0.Final-redhat-1.jar:7.1.0.Final-redhat-1]
      	at org.jboss.as.clustering.msc.AsynchronousService$2.run(AsynchronousService.java:84) [jboss-as-clustering-common-7.1.0.Final-redhat-1.jar:7.1.0.Final-redhat-1]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_29]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_29]
      	at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
      

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                • Assignee:
                  pferraro Paul Ferraro
                  Reporter:
                  rhusar Radoslav Husar
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                  • Created:
                    Updated:
                    Resolved: