anonymous wrote : that each subscriber will have a selector to only pull down messages that its interested in. I don't see a problem with the selector, as long as you are not doing something like "userID=" on the selector on which case it would be a terrible design IMO where you should in fact use multiple queues (0ne for each user). (a temporary queue maybe) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4193779#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...