He's right, your code is simply throwing the exception when it discovers
that getRenderKitId() returns null. So you should be asking why the ID
is null...
Dennis Byrne wrote:
The stack trace suggests this is not happending when you call
UIViewRoot.getRenderKitId().
Is this code from Nico in the MyFaces repository?
Dennis Byrne
-----Original Message-----
From: fischman_98 [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 28, 2006 09:36 PM
To: [email protected]
Subject: getRenderKitId exception
I'm getting an exception (see below) when calling
uiViewRoot.getRenderKitId(). I've started reading about renderers with
custom components, but I'm not doing anything special here...
Anyone know how to solve this?
BTW - I'm using this from excellent code provide by Nico Krijnen Mar 14,
2006; 09:58am...
http://www.nabble.com/FW%3A-How-can-i-manually-save-and-restore-a-view%27s-state--tf1279120.html#a3397984
http://www.nabble.com/FW%3A-How-can-i-manually-save-and-restore-a-view%27s-state--tf1279120.html#a3397984
if (uiViewRoot.getRenderKitId() == null) {
// Just to be sure...
// uiViewRoot.setRenderKitId(renderKitId);
System.out.println("4.2");
throw new RuntimeException("FIX ME IF THIS HAPPENS");
}
java.lang.RuntimeException: FIX ME IF THIS HAPPENS
at
com.ngsimages.history.ViewState.restoreComponentState(ViewState.java:151)
at com.ngsimages.history.ViewState.restoreView(ViewState.java:94)
at com.ngsimages.history.ViewState.restore(ViewState.java:57)
at
com.ngsimages.security.AuthenticationBean.login(AuthenticationBean.java:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
at
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
at javax.faces.component.UICommand.broadcast(UICommand.java:106)
at
javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94)
at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168)
at
org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.hibernate.com.ngsimages.persistence.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:40)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source)
--
View this message in context:
http://www.nabble.com/getRenderKitId-exception-tf2354536.html#a6558041
Sent from the MyFaces - Users mailing list archive at Nabble.com.
