Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source: The content of element type "web-app" must match "(icon?,display-name?,description?,distributable?,context-param*,filter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mapping*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,security-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-local-ref*)". @ vfsfile:/D:/jboss-5.0.0.GA/server/default/deploy/V-Learn.war/WEB-INF/web.xml[106,11] View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4242034#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...