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Posted to dev@myfaces.apache.org by "Curtiss Howard (JIRA)" <de...@myfaces.apache.org> on 2009/04/22 17:17:47 UTC
[jira] Updated: (MYFACES-2142) ClassCastException in
JspViewHandlerImpl: ResponseSwitch != HttpServletResponse
[ https://issues.apache.org/jira/browse/MYFACES-2142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Curtiss Howard updated MYFACES-2142:
------------------------------------
Status: Patch Available (was: Open)
> ClassCastException in JspViewHandlerImpl: ResponseSwitch != HttpServletResponse
> -------------------------------------------------------------------------------
>
> Key: MYFACES-2142
> URL: https://issues.apache.org/jira/browse/MYFACES-2142
> Project: MyFaces Core
> Issue Type: Bug
> Components: JSR-314
> Reporter: Jan-Kees van Andel
> Attachments: MYFACES-2142.patch
>
>
> While running the latest myfaces2 source code with a test JSP page, I've encountered the following error.
> java.lang.ClassCastException: org.apache.myfaces.context.servlet.ResponseSwitch cannot be cast to javax.servlet.http.HttpServletResponse
> at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:487)
> at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:343)
> at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:45)
> at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:167)
> at javax.faces.webapp.FacesServlet._handleStandardRequest(FacesServlet.java:428)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:182)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> etc......
> As far as I can see, this is a bug, since there is an explicit cast to HttpServletResponse and the given parameter is of type ResponseSwitch, which is not a HttpServletResponse.
> It looks like a recent change...
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