did you realy not deploy the websale example from eclipse? In that case the installer might be compiled with the wrong jdk. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216295#4216295 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216295