10:01 a.m.
forum khan [https://community.jboss.org/people/forum.khan] created the discussion
"JBOSS Connection Issue with MQ"
To view the discussion, visit: https://community.jboss.org/message/745063#745063
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Hi,
Let me explain the scenario:
1. I will be sending the message to the JMS queue which is delivered successfully. In
the mean time i will stop the server then it throws the exception marked in Red.
2. Next i will restart the server. Exactly after 5 mins it display's the message it
got reconnected successfully which is marked in Green.
3. After it gets connected successfully again am able to send the messages successfully
to the queue.
Now i like to understand the below points
1. How this is getting reconnected exactly after 5 mins, where is the configuration
setting?
2. It is observed that if i disconnect MQ for the whole night without shutting down
the JBOSS then next day my JBOSS will not able to reconnect to MQ and will not be able to
process the JMS messages. Here I like to understand after shutting down and restart the MQ
it used to connect automatically. But when its closed from the whole night, next day JBOSS
is not able to identity the MQ. Is there any special configuration setting for this?
The below message is from the console.
*Console:*
20:06:59,380 WARN [HttpRouter] Received status code '302' on HTTP
mailto:org.apache.commons.httpclient.methods.PostMethod@a29bbd
org.apache.commons.httpclient.methods.PostMethod@a29bbd request to '
http://localhost:8080/someservice http://localhost:8080/someservice.
20:09:02,441 INFO [CNN_Connection_Factory] JMSCC3036:An exception has been delivered to
the connections exception listener: '
Message : com.ibm.msg.client.jms.DetailedJMSException: JMSWMQ1107: A problem with this
connection has occurred. An error has occurred with the WebSphere MQ JMS connection. Use
the linked exception to determine the cause of this error.
Class : class com.ibm.msg.client.jms.DetailedJMSException
Stack :
com.ibm.msg.client.wmq.common.internal.Reason.reasonToException(Reason.java:608)
:
com.ibm.msg.client.wmq.common.internal.Reason.createException(Reason.java:236)
:
com.ibm.msg.client.wmq.internal.WMQConnection.consumer(WMQConnection.java:823)
:
com.ibm.mq.jmqi.remote.internal.RemoteAsyncConsume.callEventHandler(RemoteAsyncConsume.java:1018)
:
com.ibm.mq.jmqi.remote.internal.RemoteAsyncConsume.driveEventsEH(RemoteAsyncConsume.java:1376)
:
com.ibm.mq.jmqi.remote.internal.RemoteDispatchThread.run(RemoteDispatchThread.java:309)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueItem.runTask(WorkQueueItem.java:209)
:
com.ibm.msg.client.commonservices.workqueue.SimpleWorkQueueItem.runItem(SimpleWorkQueueItem.java:100)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueItem.run(WorkQueueItem.java:224)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueManager.runWorkQueueItem(WorkQueueManager.java:298)
:
com.ibm.msg.client.commonservices.j2se.workqueue.WorkQueueManagerImplementation$ThreadPoolWorker.run(WorkQueueManagerImplementation.java:1220)
Caused by [1] --> Message : com.ibm.mq.MQException: JMSCMQ0001: WebSphere MQ call
failed with compcode '2' ('MQCC_FAILED') reason '2009'
('MQRC_CONNECTION_BROKEN').
Class : class com.ibm.mq.MQException
Stack :
com.ibm.msg.client.wmq.common.internal.Reason.createException(Reason.java:223)
:
com.ibm.msg.client.wmq.internal.WMQConnection.consumer(WMQConnection.java:823)
:
com.ibm.mq.jmqi.remote.internal.RemoteAsyncConsume.callEventHandler(RemoteAsyncConsume.java:1018)
:
com.ibm.mq.jmqi.remote.internal.RemoteAsyncConsume.driveEventsEH(RemoteAsyncConsume.java:1376)
:
com.ibm.mq.jmqi.remote.internal.RemoteDispatchThread.run(RemoteDispatchThread.java:309)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueItem.runTask(WorkQueueItem.java:209)
:
com.ibm.msg.client.commonservices.workqueue.SimpleWorkQueueItem.runItem(SimpleWorkQueueItem.java:100)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueItem.run(WorkQueueItem.java:224)
:
com.ibm.msg.client.commonservices.workqueue.WorkQueueManager.runWorkQueueItem(WorkQueueManager.java:298)
:
com.ibm.msg.client.commonservices.j2se.workqueue.WorkQueueManagerImplementation$ThreadPoolWorker.run(WorkQueueManagerImplementation.java:1220)
'.
20:09:02,441 INFO [CNN_Connection_Factory] MQJCA4013:A connection to a queue manager
failed for activationSpec 'javax.jms.Queue:CNN
https://community.jboss.org/mailto:_Gateway@QM_GIS01234 _Gateway@QM_GIS01234
<3852704>'. Check the queue manager error logs for details.
20:09:17,441 INFO [CNN_Connection_Factory] MQJCA4003:A recoverable exception occurred in
the JMS layer: 'JMSCMQ0002: The method 'MQCTL' failed.'
20:09:17,441 INFO [CNN_Connection_Factory] MQJCA4003:A recoverable exception occurred in
the JMS layer: 'JMSWMQ0019: Failed to disconnect from queue manager
'QM_GIS01234' using connection mode '1' and host name
'gis01234.cloud.abc.com(1414)'.'
*20:14:21,687 INFO [CNN_Connection_Factory] MQJCA4019:ActivationSpec
'javax.jms.Queue:CNN_Gateway@QM_GIS01234<3852704>' reconnected
successfully.*
*Thanks in Advance*
*KK*
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