You need to supply the JSTL jar files in the WEB-INF/lib directory of your war file. I always supply standard.jar and jstl.jar. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974942#3974942 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974942