Ok, so partial queue is what others might call a "physical" queue. It is the representation of a logical queue in a particular node. You said: anonymous wrote : When a message is sent to a logical queue it is sent to one of the nodes of the cluster and it goes into the partial queue on that node. | How does JBM decide which node to send it to? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4171150#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...