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HYAHIA11 Member since 2011 5 posts
Sopra Group
Posted: 4 years ago
Last activity: 2 years 4 months ago
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Pega Thread Dump Format

Hello,

Using PRPC6 on Jboss, we got thread dumps from time to time, with a single custom format (not the one specified by Sun or IBM) :

2016-04-04 16:54:18,777 [x.x.x.x-8080-35] [ ] [ ] (.timers.EnvironmentDiagnostics) INFO x.x.x.x|0.0.0.0 - ---

--- Thread Dump Starts ---

Thread[WorkManager(2)-13,5,JBoss Pooled Threads]

sun.misc.Unsafe.park(Native Method)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)

at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)

at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)

at java.lang.Thread.run(Thread.java:662)

Thread[ServerSocketRefresh,5,jboss]

java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:485)

at org.jboss.remoting.transport.socket.SocketServerInvoker$ServerSocketRefresh.run(SocketServerInvoker.java:904)

--- Thread Dump Complete ---

I have looked to tools that can analyze these dumps without success. I tried IBM ISA and JCA tools. Also tried Samurai, no success.

So I am looking to some specification or document that explains this Pega dump format to try figuring the dump out manually.

Have you please this kind of document ? Or can you suggest some working tools ?

Thank you very much for your help.

***Edited by Moderator Marissa to update categories***

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