anonymous wrote : 1) Why are the methods stop, start, restart, and the extra logic around "messagesWaiting", and the extra server consumer start and stop necessary in the ClientBrowserImpl? This to stop delivery of messages and wait for any in transit messages are received before restarting with a new iterator. messagesWaiting is so we can figure out if any messages are left to browse. anonymous wrote : A simpler solution would have been to take the copied Set of refs from the queue.list() method, and then instantiate a QueueImpl instance on the fly and just have the consumer consume from that, or create a simple class that just iterates the set and get it to call the handle() method of ServerConsumer, then you wouldn't need to duplicate the code. Ok, I can do it this way if you prefer. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4182843#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...