Use [ code ] tags please. I don't see where you make #{EnlazarProveedor.marcadores} available in your seam components. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4094141#4094141 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4094141