I found the problem came back. It is not caused by JMX configuration. And probably, after the restart will be good for a while, i found.
I have no solution. -- View this message in context: http://activemq.2283324.n4.nabble.com/Using-Broker-clusters-javax-management-InstanceAlreadyExistsException-xx-tp4698127p4698779.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
