Its the same issue with java version "1.5.0_09" . I installed JBOSS from zip file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4046409#4046409 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4046409