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From drvillo <>
Subject Messages are not consumed as expected with DUPS_OK_ACKNOWLEDGE
Date Wed, 28 Feb 2007 16:20:16 GMT


I'm seeing a strange behavior, I have configured a threadpool of 100 threads
activationspec.maxSessions=50 and acknowledgeMode="Dups-ok-acknowledge"

I have 200 messages to consume, and each message actually never gets
when processed (let's say the transaction is left running).

Now I don't get why, despite the acknowledge mode, only 10 messages are sent
to the consumer.
It seems that the broker still waits for the ack so it doesn't send the
other messages.

Could somebody clarify if this is normal and if so, why?
Thanks a lot

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