There seems to be a known incompatability issue with Myfaces and Trinidad when using TR in portlets.
http://issues.apache.org/jira/browse/MYFACES-1383 anonymous wrote : | Caused by: java.lang.ClassCastException: org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$CacheRenderKit | at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:387) | ... 140 more | Nested Exception is | java.lang.ClassCastException: org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$CacheRenderKit | at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:387) | at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265) | at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235) | at javax.portlet.GenericPortlet.render(GenericPortlet.java:163) | at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:89) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) | at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) | at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) | at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:295) | at com.liferay.portlet.CachePortlet.render(CachePortlet.java:155) | at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:708) | at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) | at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) | at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973702#3973702 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973702 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
