What do you mean by "also JbossAs is necessary ??"? What JDK are you using? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4144541#4144541 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4144541