I forgot to tell you that I am not working in Clustered environment and that I am using the default HSQLDB. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110569#4110569 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4110569