[jboss-user] [EJB3] - Re: @Pool / @ActivationConfigProperty multitheading problem?

[Martín Urtasun]

Martín Urtasun [http://community.jboss.org/people/letincho] created the discussion

"Re: @Pool / @ActivationConfigProperty multitheading problem?"

To view the discussion, visit: http://community.jboss.org/message/626021#626021

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Hi Jaikiran,   

While I'm waiting for the next hang... I've made a thread dump from JmxConsole.   

I have 2048 workmanagers in state Waiting... is this right?  

Thanks,  Martín   


*Thread: WorkManager(2)-998* : priority:5, demon:true, threadId:1287, threadState:WAITING
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1841)
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> java.lang.Thread.run(Thread.java:595)
> 
*Thread: WorkManager(2)-999* : priority:5, demon:true, threadId:1288, threadState:WAITING
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1841)
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> java.lang.Thread.run(Thread.java:595)
> 
*Thread: WorkManager(2)-1000* : priority:5, demon:true, threadId:1289, threadState:WAITING
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1841)
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> java.lang.Thread.run(Thread.java:595)
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