When I switched to jdk 1.5, this problem went away. Thanks to 'SmokingAPipe!' View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3966278#3966278 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3966278