Actually I found the solution copying these jars to java.endorsed.dir directory. I am wondering is there any other alternatives? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4120093#4120093 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4120093