ERROR Cause: javax.portlet.PortletException: org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.jboss.portal.portlet.taglib.DefineObjectsTagTEI Message: org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.jboss.portal.portlet.taglib.DefineObjectsTagTEI StackTrace: javax.portlet.PortletException: org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.jboss.portal.portlet.taglib.DefineObjectsTagTEI at org.jboss.portal.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:91) at com.sun.portal.jspportlet.JspPortlet.doView(JspPortlet.java:57) new to JBoss portal,simply deployed .war file and it gives above error if anyone knows please post back View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133821#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...