I also noticed then that in this case above where the message bridge is reconnected no messages are send anymore. I debugged in the code because I first thought that the BatchTimeChecker was failing. But this works fine. I also see that the message list was empty. Then I created a new message on instance A and checked if the Bridge$SourceListener.onMessage() is called. BUT IT ISN'T! What in hell is the problem :-).... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4215155#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...