Ataylor, I didn't run the examples ship with JBM2,cause I would like to deploy a web application on jboss5 in a real cluster Env,so I just simplely copy the configuration file from clustering sample and made a litter changes to reflect my testing jboss Env. I wonder if by any chance,the jboss clustering configure have conflicts with JBM2 clustering configure? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4245317#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...