Please state -which version of JBoss AS you are running -the JDK is set in JAVA_HOME. -if any libraries in the WEB-INF/lib folder regards View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257566#4257566 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257566