Paul Nicolucci created MYFACES-4184:
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Summary: NullPointerException in markRenderedResources
Key: MYFACES-4184
URL: https://issues.apache.org/jira/browse/MYFACES-4184
Project: MyFaces Core
Issue Type: Bug
Components: JSR-372
Affects Versions: 2.3.0-beta
Reporter: Paul Nicolucci
Assignee: Paul Nicolucci
The following exception can occur:
at
org.apache.myfaces.view.facelets.util.FaceletsViewDeclarationLanguageUtils.markRenderedResources(FaceletsViewDeclarationLanguageUtils.java:116)
at
org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.restoreView(FaceletViewDeclarationLanguage.java:2157)
at
org.apache.myfaces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:338)
at
org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:168)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:195)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:142)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:204)
This happens when the view is null, which can happen for a variety of reasons,
for example if you drive a request to a page, let the session timeout and then
click on a ajaxified button we would get the NPE rather than a
ViewExpiredException. The change is trivial I'll upload a patch.
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