Hi, I have a JSF application using JSF 1.1_02 version. I am trying to deploy it as a war (as per JSR-168 spec) in the JBoss portal server 2.4.1 I am getting the following error while deploying, 2007-01-11 11:58:55,621 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/adjahjportlet]] Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener javax.faces.FacesException: java.lang.ClassCastException: com.sun.facelets.component.RepeatRenderer I have the following jars included in the lib folder, commons-beanutils.jar commons-collections.jar commons-digester.jar commons-logging.jar jsf-api.jar jsf-impl.jar jstl.jar jsf-portlet.jar My portlet.xml file is, <portlet-name>TestPortlet</portlet-name> <portlet-class>com.sun.faces.portlet.FacesPortlet</portlet-class> .... Please let me know how to resolve this issue. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4000567#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...