Fixing The Hanging Threads Warning; Stopping The Document Manager Exception - IBM E02HRLL-G - WebSphere Partner Gateway Express Administration Manual

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security.provider.1=com.ibm.crypto.provider.IBMJCE
security.provider.2=com.ibm.jsse2.IBMJSSEProvider2
security.provider.3=com.ibm.jsse.IBMJSSEProvider
security.provider.4=com.ibm.security.jgss.IBMJGSSProvider
security.provider.5=com.ibm.security.cert.IBMCertPath
#security.provider.6=com.ibm.crypto.pkcs11.provider.IBMPKCS11
Restart the WebSphere Partner Gateway servers (bcgconsole, bcgreceiver and
bcgdocmgr) after the java.security file is changed.

Fixing the hanging threads warning

The following is an example of a message you can receive in the SystemOut.log
(/opt/IBM/bcghub/wasND/Profiles/bcgdocmgr/logs/bcgdocmgr/SystemOut.log)
indicating that threads are hanging:
[7/19/06 14:35:16:839 EDT] 0000000f ThreadMonitor W
Thread "WorkManager.BCGBPEWorkManager : 5" (00000055) has been active for
709464 milliseconds and may be hung. There is/are 15 thread(s) in total in
the server that may be hung.
Note: Websphere Application Server can show the warning message stating that
some of the threads might be hanging. But WebSphere Partner Gateway still
processes the threads.
To resolve the message, change the following property under DocumentManager,
Receiver servers:
com.ibm.websphere.threadmonitor.interval = 0
This value is located in Custom Properties under Server Infrastructure >
Administration.

Stopping the Document Manager exception

Ignore the following exception if you receive it while stopping the document
manager (server) when a document is processing.
[2/1/07 14:04:40:546 EST] 00000088 ExceptionUtil E CNTR0020E:
EJB threw an unexpected (non-declared exception during invocation of method "onMessage"
on bean "BeanId(BCGBPE#ejb/bcgBpeEJB.jar#BPEMainEngineMDB, null)".
Exception data: javax.ejb.TransactionRolledbackLocalException: ;
nested exception is: com.ibm.websphere.csi.CSITransactionRolledbackException:
com.ibm.websphere.csi.CSITransactionRolledbackException:
at com.ibm.ejs.csi.TranStrategy.commit(TranStrategy.java:742)
at com.ibm.ejs.csi.TranStrategy.postInvoke(TranStrategy.java:181)
at com.ibm.ejs.csi.NotSupported.postInvoke(NotSupported.java:99)
at com.ibm.ejs.csi.TransactionControlImpl.postInvoke(TransactionControlImpl.java:581)
at com.ibm.ejs.container.EJSContainer.postInvoke(EJSContainer.java:3876)
at com.ibm.bcg.server.common.EJSLocalStatelessTransController_5c554616.onReceive
(Unknown Source)
at com.ibm.bcg.server.common.BaseMDB.onMessage(BaseMDB.java:194)
at com.ibm.ejs.container.MessageEndpointHandler.invokeMdbMethod
(MessageEndpointHandler.java:992)
at com.ibm.ejs.container.MessageEndpointHandler.invoke
(MessageEndpointHandler.java:725)
at $Proxy0.onMessage(Unknown Source)
at com.ibm.ws.sib.api.jmsra.impl.JmsJcaEndpointInvokerImpl.invokeEndpoint
(JmsJcaEndpointInvokerImpl.java:201)
at com.ibm.ws.sib.ra.inbound.impl.SibRaDispatcher.dispatch
(SibRaDispatcher.java:708)
at com.ibm.ws.sib.ra.inbound.impl.SibRaSingleProcessListener$SibRaWork.run
(SibRaSingleProcessListener.java:584)
at com.ibm.ejs.j2c.work.WorkProxy.run(WorkProxy.java:497)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
javax.ejb.TransactionRolledbackLocalException:;
WSVR0605W:
Chapter 17. Troubleshooting
179

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