[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - JBMESSAGING-1006

[clebert.suconic@jboss.com]

Discussion of http://jira.jboss.com/jira/browse/JBMESSAGING-1006

As part of 1006, ChannelSupport:recoverDeliveries will throw an exception if it can't find a delivery to recover on messageRefs.

This will certainly cause Failover to fail... so the connection that couldn't get a proper failover should be invalidated in such state that no connection should be made.

But it happens that a messageConsumer.receive() is going through ok, even if the failover was aborted.

I have tried few combinations such as closing the connectionDelegate on FailoverCommandCenter, but it didn't work as a close would try to communicate on server. 

So I want to create a method on DelegateSupport, called invalidate, which will be intercepted by ClosedInterceptor and will throw an exception to any call to any Delegate that failed after a failover. This way a call to messageConsumer.receive() would throw a proper exception to the client.

Let me know if you see any issues.

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