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From "Leonardo Uribe (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Reopened] (MYFACES-3638) NPE in ServerSideStateCacheImpl
Date Wed, 14 Nov 2012 21:18:13 GMT

     [ https://issues.apache.org/jira/browse/MYFACES-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Leonardo Uribe reopened MYFACES-3638:
-------------------------------------


Reopening issue to include solution without refactoring of server side state saving code.
Also we need to fix this one too (happens when org.apache.myfaces.SUPPORT_JSP_AND_FACES_EL
web config param is set to false)

javax.faces.FacesException: Cannot find a valid PDL for view id /hxome.view.xml
        org.apache.myfaces.view.ViewDeclarationLanguageFactoryImpl.getViewDeclarationLanguage(ViewDeclarationLanguageFactoryImpl.java:93)
        org.apache.myfaces.application.ViewHandlerImpl.getViewDeclarationLanguage(ViewHandlerImpl.java:179)
        org.apache.myfaces.shared.application.DefaultViewHandlerSupport.checkResourceExists(DefaultViewHandlerSupport.java:546)
        org.apache.myfaces.shared.application.DefaultViewHandlerSupport.handleSuffixMapping(DefaultViewHandlerSupport.java:484)
        org.apache.myfaces.shared.application.DefaultViewHandlerSupport.calculateViewId(DefaultViewHandlerSupport.java:114)
        org.apache.myfaces.application.ViewHandlerImpl.deriveLogicalViewId(ViewHandlerImpl.java:118)
        org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:157)
        org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170)
        org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
        javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)


                
> NPE in ServerSideStateCacheImpl
> -------------------------------
>
>                 Key: MYFACES-3638
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3638
>             Project: MyFaces Core
>          Issue Type: Bug
>    Affects Versions: 2.1.9
>            Reporter: Mark Struberg
>            Assignee: Mark Struberg
>             Fix For: 2.1.10
>
>         Attachments: MYFACES-3638.patch, MYFACES-3638-proposal.diff
>
>
> I'm getting the following NPE when having a request which leads to a 404:
> {code}
> Nov  9 09:00:45 j02 java.lang.NullPointerException
> Nov  9 09:00:45 j02      at org.apache.myfaces.renderkit.ServerSideStateCacheImpl$CounterSessionViewStorageFactory.createSerializedViewKey(ServerSideStateCacheImpl.java:1413)
> Nov  9 09:00:45 j02      at org.apache.myfaces.renderkit.ServerSideStateCacheImpl$CounterSessionViewStorageFactory.createSerializedViewKey(ServerSideStateCacheImpl.java:1392)
> Nov  9 09:00:45 j02      at org.apache.myfaces.renderkit.ServerSideStateCacheImpl.saveSerializedViewInServletSession(ServerSideStateCacheImpl.java:318)
> Nov  9 09:00:45 j02      at org.apache.myfaces.renderkit.ServerSideStateCacheImpl.saveSerializedView(ServerSideStateCacheImpl.java:1036)
> Nov  9 09:00:45 j02      at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.saveState(HtmlResponseStateManager.java:149)
> Nov  9 09:00:45 j02      at org.apache.myfaces.application.StateManagerImpl.saveView(StateManagerImpl.java:253)
> Nov  9 09:00:45 j02      at org.apache.myfaces.shared.view.JspViewDeclarationLanguageBase.renderView(JspViewDeclarationLanguageBase.java:221)
> Nov  9 09:00:45 j02      at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:285)
> Nov  9 09:00:45 j02      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
> Nov  9 09:00:45 j02      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
> Nov  9 09:00:45 j02      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
> Nov  9 09:00:45 j02      at org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView(ResourceViewHandlerWrapper.java:93)
> Nov  9 09:00:45 j02      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
> Nov  9 09:00:45 j02      at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:116)
> Nov  9 09:00:45 j02      at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:241)
> Nov  9 09:00:45 j02      at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.render(CodiLifecycleWrapper.java:126)
> Nov  9 09:00:45 j02      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:199)
> {code}

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