In JMX, can you see the subscriptions? Are they growing at all? Are the numbers of subscriptions consistent with the numbers expected?
One thing that may help - check the stack traces on the broker and clients. Things to look for: are there consumer threads active on the clients? Is the broker actively attempting to send messages. I took a brief look at the trace, and it seems to indicate the clients are broker are both processing, but it would require a more thorough review of the code and the log messages to be sure just what information they have to offer. Another thing to try: once flow stops, add another consumer, preferrably a plain JMS client that simply reports what it receives. If such a consumer receives messages, that points to a problem specific to the existing consumers. If such a consumer does not receive messages, that points to a problem with dispatching. I would love to dig into this in more depth. Just not sure I have the time at the moment. By the way - are there any other symptoms which seem out of place, but which may not appear related? -- View this message in context: http://activemq.2283324.n4.nabble.com/Messages-stuck-in-queue-5-9-0-tp4679266p4680090.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
