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matrix_reader · Posted: Fri Feb 09, 2007 9:51 am Post subject: ME71

hi all,

we are seeing a issue where the listener ports for the applicatiin on WAS are shutting down after they see the following exception

[1/30/07 10:31:35:410 EST] 0000004f FreePool E J2CA0046E: Method createManagedConnectionWithMCWrapper caught an exception during creation of the ManagedConnection for resource JMS$mq_ocs_exs_qcf$JMSManagedConnection@1118844344, throwing ResourceAllocationException. Original exception: javax.resource.spi.ResourceAdapterInternalException: Failed to create session
at com.ibm.ejs.jms.JMSCMUtils.mapToResourceException(JMSCMUtils.java:127)
at com.ibm.ejs.jms.JMSManagedSession.<init>(JMSManagedSession.java:247)
at com.ibm.ejs.jms.JMSManagedQueueSession.<init>(JMSManagedQueueSession.java:56)
at com.ibm.ejs.jms.JMSManagedQueueSessionFactory.createManagedSession(JMSManagedQueueSessionFactory.java:45)
at com.ibm.ejs.jms.JMSManagedSessionFactory.createManagedConnection(JMSManagedSessionFactory.java:424)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1502)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1294)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:2000)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:769)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:569)
at com.ibm.ejs.jms.JMSQueueConnectionHandle.createListenerQueueSession(JMSQueueConnectionHandle.java:251)
at com.ibm.ejs.jms.listener.ServerSession.<init>(ServerSession.java:246)
at com.ibm.ejs.jms.listener.ServerSessionPool.getServerSession(ServerSessionPool.java:239)
at com.ibm.mq.jms.MQConnectionConsumer$MQConnectionConsumerMRH.deliverNow(MQConnectionConsumer.java:213)
at com.ibm.mq.jms.MQConnectionConsumer$MQConnectionConsumerMRH.endDeliver(MQConnectionConsumer.java:121)
at com.ibm.mq.jms.MQConnectionBrowser.endDeliver(MQConnectionBrowser.java:810)
at com.ibm.mq.jms.MQQueueAgent.startBrowsers(MQQueueAgent.java:1334)
at com.ibm.mq.jms.MQQueueAgentThread.deliverNow(MQQueueAgentThread.java:1661)
at com.ibm.mq.jms.MQQueueAgentThread1Impl.browse(MQQueueAgentThread1Impl.java:268)
at com.ibm.mq.jms.MQQueueAgentThread.run(MQQueueAgentThread.java:1553)
at java.lang.Thread.run(Thread.java:568)
Caused by: javax.jms.JMSSecurityException: MQJMS2013: invalid security authentication supplied for MQQueueManager
at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1685)
at com.ibm.mq.jms.MQConnection.createQMNonXA(MQConnection.java:1129)
at com.ibm.mq.jms.MQQueueConnection.createQueueSession(MQQueueConnection.java:490)
at com.ibm.mq.jms.MQQueueConnection.createQueueSession(MQQueueConnection.java:234)
at com.ibm.ejs.jms.JMSManagedQueueSession.createSession(JMSManagedQueueSession.java:110)
at com.ibm.ejs.jms.JMSManagedSession.<init>(JMSManagedSession.java:214)
... 19 more

we have
MQ version: 5.3.1
WAS version: 6
WAS listener port retry count :0
Queue back out count:4
we use ME71 security exit .
I believe the exception is from security exit and increasing the retry count on listenerport would let the WAS listener port retry for couple of times. Is there a way we can make the listener port handle this scenario instead of stopping after couple of retries.

Thanks