[jboss-user] [JBoss Portal] - Re: PortletBridge: Facelets not working

[ebephil]

Concerning Facelets: configuration error :-) I didn't pass the path to my taglib in the web.xml. I don't know why it worke before, maybe I just overwrote it when I updated my configuration. At least it's easy to fix:
	
  | <context-param>
  | 		<param-name>facelets.LIBRARIES</param-name>
  | 		<param-value>/WEB-INF/facelets/tags/foo.taglib.xml</param-value>
  | </context-param>
  | 
  | 

That's one of the things I learned to love about Facelets: Verbose error messages that pop right into your eye :-)

I also get quite a few 'Prefix for attributes in portlet session scope not found' warnings. I didn't dig into that yet, I assumed it was caused by the early development stage of the AjaxFacesPortlet. However, it still seems to happen with the portlet bridge (but hey, I'm using an svn snapshot). I pasted the warning below, but won't take a further look at it until tomorrow. BTW: It doesn't seem to affect my app, it just fills the log (quite often indeed as I use <a4j:poll />).

Thanks again for the hint Wesley and, according to the svn log, thank you even more for the comprehensive RichFacesPortlet :-)


  | 18:48:46,072 WARN  [lifecycle] executePhase(RESTORE_VIEW 1,org.ajax4jsf.portlet.context.FacesContextImpl at 1e9b9ae) threw exception
  | javax.faces.FacesException: Prefix for attributes in portlet session scope not found
  |         at org.ajax4jsf.portlet.context.ServletContextImpl.getSessionPrefix(ServletContextImpl.java:255)
  |         at org.ajax4jsf.portlet.context.ServletContextImpl.getSession(ServletContextImpl.java:352)
  |         at org.ajax4jsf.portlet.application.PortletStateHolder.getInstance(PortletStateHolder.java:62)
  |         at org.ajax4jsf.portlet.application.PortalStateManager.restoreStateFromSession(PortalStateManager.java:39)
  |         at org.ajax4jsf.application.AjaxStateManager.restoreView(AjaxStateManager.java:221)
  |         at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:290)
  |         at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
  |         at org.ajax4jsf.application.AjaxViewHandler.restoreView(AjaxViewHandler.java:159)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
  |         at org.ajax4jsf.application.AjaxViewHandler.restoreView(AjaxViewHandler.java:159)
  |         at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:141)
  |         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  |         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:143)
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:276)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
  |         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  |         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  |         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
  |         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
  |         at java.lang.Thread.run(Thread.java:619)
  | 18:48:46,074 ERROR [[FacesServlet]] Servlet.service() for servlet FacesServlet threw exception
  | javax.faces.FacesException: Prefix for attributes in portlet session scope not found
  |         at org.ajax4jsf.portlet.context.ServletContextImpl.getSessionPrefix(ServletContextImpl.java:255)
  |         at org.ajax4jsf.portlet.context.ServletContextImpl.getSession(ServletContextImpl.java:352)
  |         at org.ajax4jsf.portlet.application.PortletStateHolder.getInstance(PortletStateHolder.java:62)
  |         at org.ajax4jsf.portlet.application.PortalStateManager.restoreStateFromSession(PortalStateManager.java:39)
  |         at org.ajax4jsf.application.AjaxStateManager.restoreView(AjaxStateManager.java:221)
  |         at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:290)
  |         at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
  |         at org.ajax4jsf.application.AjaxViewHandler.restoreView(AjaxViewHandler.java:159)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
  |         at org.ajax4jsf.application.AjaxViewHandler.restoreView(AjaxViewHandler.java:159)
  |         at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:141)
  |         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  |         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:143)
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:276)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
  |         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  |         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  |         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
  |         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
  |         at java.lang.Thread.run(Thread.java:619)
  | 

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