You can ignore them. See this http://www.jboss.org/index.html?module=bb&op=viewtopic&t=157579 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4252221#4252221 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4252221