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From mavieira <mark.vie...@gmail.com>
Subject Re: Need help on Trinidad integration with JSF 2.0 (Mojarra)
Date Wed, 26 May 2010 19:42:09 GMT

I am getting this stack trace as well. Did you ever resolve this Venkat?

Thanks,
Mark


Venkat Ramanan Viswanathan wrote:
> 
> Yes I have the following in faces-config.xml
> 
> 
> 
> <default-render-kit-id>org.apache.myfaces.trinidad.core</default-render-kit-id>
> 
> 
> 
> Thanks
> 
> Venkat
> 
> On Sun, Apr 4, 2010 at 1:10 PM, Now I find myself in question <
> vin.sinin@gmail.com> wrote:
> 
>> do you have the *render-kit* defined in your faces-config.xml
>>
>> On Sun, Apr 4, 2010 at 12:45 PM, Venkat Ramanan Viswanathan <
>> ramanan.venkat.v@gmail.com> wrote:
>>
>> > Hi
>> >
>> > I am currently building an applicaiton with Trinidad 2 (alpha) with JSF
>> > 2.0.
>> > I am having some trouble in PPR . It is deployed on Glassfish 3
>> container.
>> > I have a search button , which when pressed renders the results in a
>> > tr:table.  The first time when i press i get a connection Failed
>> javscript
>> > popup. Second time when i press , the backing bean methods get called
>> > correctly and the results get rendered in table. Then when i press
>> third
>> > time , i get connection Failed again.  The net result is that , the
>> output
>> > seems to alter between connecion failed and correct output. When i see
>> the
>> > server logs, i get the following error (whenever connection failed
>> comes).
>> >
>> > When i inspected line 1299 in UIXComponentBase , i found that renderkit
>> is
>> > null and thats why this error is thrown. I am perplexed as to how come
>> the
>> > renderkit becomes null and then becomes alright and then again becomes
>> > null.
>> > could some one help me out.
>> >
>> > The following is the exception stack trace .
>> >
>> > java.lang.NullPointerException
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase._getRendererImpl(UIXComponentBase.java:1299)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase._cacheRenderer(UIXComponentBase.java:1279)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.__rendererDecode(UIXComponentBase.java:1193)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decode(UIXComponentBase.java:724)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:842)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:1081)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:1067)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:839)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:1081)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:1067)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:839)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:1081)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:1067)
>> >        at
>> >
>> >
>> org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:839)
>> >        at
>> >
>> >
>> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1042)
>> >        at
>> > javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:941)
>> >        at
>> >
>> >
>> com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
>> >        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
>> >        at
>> > com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>> >        at
>> javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
>> >        at
>> >
>> org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
>> >        at
>> >
>> >
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
>> >        at
>> >
>> >
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>> >        at
>> > com.trp.scientific.oe.view.SafeFilter.doFilter(SafeFilter.java:29)
>> >        at
>> >
>> >
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
>> >        at
>> >
>> >
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>> >        at
>> >
>> >
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
>> >        at
>> >
>> >
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
>> >        at
>> >
>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
>> >        at
>> com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
>> >        at
>> >
>> >
>> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
>> >        at
>> >
>> >
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
>> >        at
>> >
>> >
>> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332)
>> >        at
>> >
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
>> >        at
>> >
>> >
>> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
>> >        at
>> >
>> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
>> >        at
>> > com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
>> >        at
>> > com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
>> >        at
>> >
>> >
>> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
>> >        at
>> >
>> >
>> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
>> >        at
>> >
>> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
>> >        at
>> >
>> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
>> >        at
>> >
>> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
>> >        at
>> >
>> >
>> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
>> >        at
>> >
>> >
>> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
>> >        at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
>> >        at
>> >
>> >
>> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
>> >        at
>> >
>> >
>> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
>> >        at java.lang.Thread.run(Thread.java:619)
>> >
>>
> 
> 

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