Just looking at Andy's recent commit. Looks good. :) A few initial comments/questions from a cursory look at the code: 1) The Bridge MBean is still there 2) Are DestinationMBean/TopicMBean/QueueMBean used any more? (If not we should remove them) 3) Do we really need ManagedDestination, ManagedQueue and ManagedTopic? ManagedTopic is only meaningful to JMS (the new core eventually won't know about topics - since this is a JMS concept). 4) As you mention, probably Configuration attributes should not be static. 4) Configuration: So far we have separate config files for a) serverpeer (also contains old post office config) b) connection factories c) destinations d) persistence manager? can we/should we combine these further? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4102339#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...