This topic provides a set of specific tips to help you troubleshoot problems when using the default messaging provider to interoperate with WebSphere® MQ.
Look for messages CWSIC3011E, CWSIC3015E.
Look for messages CWSIC3018E, CWSIC3113E, CWSIC3114E, CWSIC3236E.
Look for message CWSIC3010E.
Look for message CWSIC3065E.
Verify that the WebSphere MQ link sender channel is started and in running state.
Verify that the sender channel in the WebSphere MQ network is started and in running state.
Look for messages CWSIC3096I, CWSIC3098I, CWSIC3200E, CWSIC3209E.
Check the exception destination(s) and the dead letter queue. It is possible that the target destination has not been defined, or is full in which case, determine why messages are not being processed from the target destination.
Look for message CWSIP0291W.
Determine why messages are not being processed from the target destination.
Check the persistence of messages being generated by your application(s).
Look for message CWSIC3080E.
If a WebSphere MQ link sender channel does not have any messages to deliver, it waits for its specified disconnect interval before timing out. If the application server is shut down while a WebSphere MQ link sender channel is in a wait state, the application server waits for the WebSphere MQ link sender channel to time out before shutting down. A long disconnect interval might delay the server shutdown.
To reduce possible delays during application server shutdown, you can specify a smaller value for the disconnect interval. Note that a discount interval of 0 indicates an indefinite wait. For more information about setting the disconnect interval for a WebSphere MQ link sender channel, see Modifying a WebSphere MQ link sender channel.
This occurs when a WebSphere MQ server is configured to connect to an unsupported version of WebSphere MQ.
com.ibm.ws.sib.remote.mq.exceptions.CorruptRMQSessionException: CWSJP0019E: An attempt to connect to WebSphere MQ using the information that is provided by the WebSphere MQ Server bus member MQServer1-BUS1 resulted in a connection to a WebSphere MQ queue manager running on version MQCMDL_LEVEL_600 on platform MQPL_WINDOWS_NT. This configuration is not supported. Destinations that are assigned to the WebSphere MQ Server bus member are not accessible.
Verify that you have configured the WebSphere MQ server to interoperate with a supported version of WebSphere MQ. For WebSphere Application Server Version 6.1, this must be WebSphere MQ for z/OS® Version 6 or later.