Btw, all nodes are running on the same server with the same IP address. Might this be important? Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4024301#4024301 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4024301