[infinispan-issues] [JBoss JIRA] Resolved: (ISPN-551) ReplicationQueue might attempt to use a closed JGroupsTransport

[Galder Zamarreno (JIRA)]

     [ https://jira.jboss.org/browse/ISPN-551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreno resolved ISPN-551.
-----------------------------------

    Resolution: Done


> ReplicationQueue might attempt to use a closed JGroupsTransport
> ---------------------------------------------------------------
>
>                 Key: ISPN-551
>                 URL: https://jira.jboss.org/browse/ISPN-551
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>    Affects Versions: 4.0.0.Final, 4.1.0.CR2
>            Reporter: Sanne Grinovero
>            Assignee: Galder Zamarreno
>             Fix For: 4.1.0.Final
>
>
> As mentioned on mailing list:
> java.lang.NullPointerException
>      	at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:92)
>      	at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:128)
>      	at org.infinispan.remoting.ReplicationQueue.flush(ReplicationQueue.java:147)
>      	at org.infinispan.remoting.ReplicationQueue$1.run(ReplicationQueue.java:99)
>      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>      	at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>      	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>      	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>      	at java.lang.Thread.run(Thread.java:619)
> It looks like the transport is closed before the ReplicationQueue finished, as Galder suggested on ML setting the @Stop order on ReplicationQueue @Stop(priority=9) appears to fix it.

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