Try deleting the file server/xxx/deploy/jbossweb-tomcat55.sar/ROOT.war/favicon.ico View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222051#4222051 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222051