Robbie Gemmell created QPIDJMS-521:
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             Summary: ExceptionListener fired due to async dispatch failure is 
unable to close the Session/Connection
                 Key: QPIDJMS-521
                 URL: https://issues.apache.org/jira/browse/QPIDJMS-521
             Project: Qpid JMS
          Issue Type: Task
            Reporter: Robbie Gemmell


**When an unexpected failure occurs during the process of dispatching a message 
to an asynchronous consumer (i.e the work surrounding, but not including, 
onMessage), the connection ExceptionListener is fired as a result. If the 
ExceptionListener attempts to close the consumers containing Session or 
Connection it will currently fail with an javax.jms.IllegalStateException 
noting an "Illegal invocation from MessageListener callback".

This happens because the session async dispatch thread is ordinarily not 
allowed to call these methods, is in keeping with the impl and their API 
definitions. However, in this case it is not firing onMessage at the time but 
is rather actually firing onException instead (and has relinquished the session 
delivery lock). As such the "Illegal invocation" exception is incorrect and the 
thread calling those operations should be permitted during this scenario.



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