Hi, I replaced commons-fileupload-1.2.1.jar but it still didnt work.. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4217050#4217050 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4217050