Check the <managementContext> setting in the XML file; if createConnector="true", then keep that line commented-out as it leads to duplicate attempts to setup JMX.
If that's not the issue, please provide an error message or other symptoms related to the broker failure to startup. -- View this message in context: http://activemq.2283324.n4.nabble.com/Cannot-Start-ActiveMQ-If-JMX-is-enabled-with-ActiveMQ-5-10-0-tp4689810p4689819.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
