Don't have any information for you, but I'm also going to be thinking of clustering shortly and would appreciate any insight. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108206#4108206 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108206