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From WhiteSock <>
Subject Negtive MessageCountAwaitingAcknowledge & DispatchedQueueSize on JConsole
Date Fri, 14 Nov 2008 07:55:28 GMT

When I use JConsole to monitor ActiveMQ5.1, I find that the 

MessageCountAwaitingAcknowledge and DispatchedQueueSize of SubscriptionView
are negative 

from time to time, especially when the producer is very fast and the
consumer is relatively slow.

This is the screen shot 

Accoring to my test case, I think the EnqueueCounter is right. The
DequeueCounter does not

look right as well. I appologize if this issue has been raised before.
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