Looks like you've got some filter defined in your project called sddsddsdsdsds (that extends AbstractFilter) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4064219#4064219 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4064219