Hello, if you don't know the number of queues at the time the app server is started, it might be possible to create queues programmatically, at runtime. But I don't know if programmatically created queues are full fledged queues. I don't know if: - they can be clustered - messages are still accessible after a server restart Did anybody try this approach? Does anybody know the difference between programmatically created queues and queues created by configuration? Greetings, Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4160460#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...