If you can possibly boil this down to a standalone example it would be much more likely that someone could determine what the problem is. >From my limited (read: nonexistent) knowledge of Trinidad I'm going to guess this happens because Trinidad's StateManagerImpl does not set the viewRoot on the FacesContext before calling #restoreState() on the viewRoot.
Matt On Wed, Dec 7, 2011 at 12:30 AM, Shane Petroff <sh...@mayet.ca> wrote: > > So, I bit the bullet and converted my app over to facelets. Now I'm having > problems with binding on a particular page, so I decided to try turning > partial state saving off with: > > <context-param> > <param-name>javax.faces.PARTIAL_STATE_SAVING</param-name> > <param-value>false</param-value> > </context-param> > > I can work with the login and start page, but anything after throws the NPE > pasted below. What could I have messed up which causes full state saving to > bomb? (myfaces-core-2.1.4, tomahawk20-1.1.11, trinidad-2.0.0 under JDK > 1.6.0_29) Thx. > > Shane > > > java.lang.NullPointerException > at > javax.faces.component.UIComponentBase.getRenderer(UIComponentBase.java:1201) > at > javax.faces.component.UIComponent$EventListenerWrapper.restoreState(UIComponent.java:1591) > at > javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1776) > at javax.faces.component._DeltaList.restoreState(_DeltaList.java:253) > at > javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1776) > at > javax.faces.component.UIComponentBase.restoreFullSystemEventListenerClassMap(UIComponentBase.java:2058) > at > javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:1906) > at > javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1496) > at > javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1540) > at > javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1540) > at > javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1540) > at > javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1540) > at > javax.faces.component.UIViewRoot.processRestoreState(UIViewRoot.java:765) > at > org.apache.myfaces.trinidadinternal.application.StateManagerImpl.restoreView(StateManagerImpl.java:701) > at > org.apache.myfaces.shared.view.ViewDeclarationLanguageBase.restoreView(ViewDeclarationLanguageBase.java:106) > at > org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.restoreView(FaceletViewDeclarationLanguage.java:2037) > at > org.apache.myfaces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:300) > at > javax.faces.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:83) > at > javax.faces.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:83) > at > org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:242) > at > org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:127) > at > org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:357) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199) > at > org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > -- > Shane >
