You need to deploy your EJB on all nodes to get clustering behavior; @Clustered doesn't do that for you. If there isn't one already, please raise a JIRA issue, JBoss Application Server project, Installer component re: the missing farm service from the "ejb3 clustered" option. To manually add farming, if you can get ahold of a standard "all" config, you can copy the deploy/deploy.last and farm folders into your config. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3966776#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...