Hi, I built a new environment without F5 and the problem still exist. Here is a issues unresolved https://issues.apache.org/jira/browse/AMQ-6052 <https://issues.apache.org/jira/browse/AMQ-6052>
Is this my question -- View this message in context: http://activemq.2283324.n4.nabble.com/Using-Broker-clusters-javax-management-InstanceAlreadyExistsException-xx-tp4698127p4705739.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.