I am using a unique EAR to deploy my app so i am using HASingletonDeployer as a barrier controller to deploy the HASingleton services. It's there any way to access the HASingleton instance from the non master nodes? I know this http://wiki.jboss.org/wiki/JBossHASingletonRemoteAccess, but as far as i know it involves deploying something in "deploy-hasingleton", but i want my app to be self-contained and deployed in farm as a single EAR. Any idea? Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165760#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...