[esb-issues] [JBoss JIRA] Created: (JBESB-1821) JmsCourier holds JNDI contexts over calls to JmsConnectionPool

[Kevin Conner (JIRA)]

JmsCourier holds JNDI contexts over calls to JmsConnectionPool
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                 Key: JBESB-1821
                 URL: http://jira.jboss.com/jira/browse/JBESB-1821
             Project: JBoss ESB
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Rosetta
    Affects Versions: 4.2.1 CP3
            Reporter: Kevin Conner
         Assigned To: Kevin Conner
            Priority: Blocker
             Fix For: 4.2.1 CP3


The JmsCourier obtains a naming context from the pool but, before it has used it, makes a call to the JmsConnectionPool.

The result of this is that there are now two naming contexts being obtained in the same thread.  This is a problem if you have already used up all the contexts, for example if you had 20 JmsCouriers with a context trying to obtain their JmsSession (no more contexts).  This will cause the first thread to deadlock for 30 seconds (the current timeout) and possibly others before the contexts have been released.

The JmsCourier should not be holding the naming context for longer than is necessary, we need to reduce the scope.

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