What is the root cause. Is it java.lang.NoClassDefFoundError: javax/el/ELException | com.sun.facelets.tag.AbstractTagLibrary.addTagHandler(AbstractTagLibrary.java:469) | com.sun.facelets.tag.jstl.core.JstlCoreLibrary.<init>(JstlCoreLibrary.java:32) | com.sun.facelets.tag.jstl.core.JstlCoreLibrary.<clinit>(JstlCoreLibrary.java:27) ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114394#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...