JIRA AMQ-2651 opened. I would be happy to provide a patch but as I stated in my original post, I don't fully understand the need for prefetchExtension in the case of a transacted, asynchronous (prefetchSize > 0) consumer. If somebody could explain it, that would perhaps give me the required knowledge to come up with a patch.
The way I see it now, I would get rid of the prefetchExtension (in the above mentioned case) all together, but again I'm probably missing some piece of information and I don't want to cause any side effects. Barring that, I think there is an off-by-1 error in its calculation but I need this confirmed in order to create a proper patch. -- View this message in context: http://old.nabble.com/prefetchExtension-off-by-1-for-transacted-consumers-with-prefetchSize-%3E-0-tp27866123p27910673.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.