my application tracks new clients by listening to ActiveMQ.Advisory.Queue for queue creation messages, once a queue is created then it listens to the Queues advisory topic for a producer message and at that point starts a listener on the queue.
After a certain time the broker gets into a state where I stop receiving messages on the ActiveMQ.Advisory.Queue topic. I can see the message count increase on the ActiveMQ.Advisory.Queue topic in the webconsole but my app never gets the message. I can start a new instance of my app and it will not get any ActiveMQ.Advisory.Queue messages either. If however I use the webconsole to manually send a message to ActiveMQ.Advisory.Queue then it is received. Restarting the broker means the ActiveMQ.Advisory.Queue messages are received again. This was first seen on 5.13.3, now upgraded to 5.15.5 and waiting for a recurrence, I can't find anything like this in the release notes or Jira though. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html