speleomaniac, run eclipse with -debug and you should get info in Error Log view about missing dependencies etc. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4196773#4196773 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4196773