The document at http://jboss.com/products/seam/components-1.1.dtd is, for me, an empty document. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985736#3985736 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985736