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Christoph Kainrath commented on TRINIDAD-1879: ---------------------------------------------- I messed around with that stuff more than 2 days to get it work. Yesterday I just tried tried latest snapshots again and it worked fine. My problem is now, that I can't reproduce the problem any more to give you a hint, what raised the ClassCastException. thanks for your help > Forwarding to another page with tr:goLink or tr:commandButton generates > ClassCastException > ------------------------------------------------------------------------------------------ > > Key: TRINIDAD-1879 > URL: https://issues.apache.org/jira/browse/TRINIDAD-1879 > Project: MyFaces Trinidad > Issue Type: Bug > Components: Components > Affects Versions: 2.0.0.3-core > Environment: Windows XP, Apache Tomcat 6, Java 6, MyFaces 2.0.2 > Reporter: Christoph Kainrath > > This already worked in 2.0.0-alpha-2, but is now buggy again. After clicking > the link, I got the following exception. When I replace the libs (api and > impl) with those from 2.0.0-alpha-2 the link works as expected. > javax.faces.FacesException: java.lang.ClassCastException: > org.apache.myfaces.trinidadinternal.application.StateManagerImpl$PageState > cannot be cast to java.lang.String > at > org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241) > at > org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156) > at > at.utah.reddot.cms.jsf.CustomExceptionHandler.handle(CustomExceptionHandler.java:45) > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:258) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:191) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177) > at > org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.ClassCastException: > org.apache.myfaces.trinidadinternal.application.StateManagerImpl$PageState > cannot be cast to java.lang.String > at > org.apache.myfaces.trinidadinternal.application.StateManagerImpl._saveStateToCache(StateManagerImpl.java:363) > at > org.apache.myfaces.trinidadinternal.application.StateManagerImpl.saveView(StateManagerImpl.java:192) > at > org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1170) > at > org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:263) > at > javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59) > at > org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165) > at > org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:85) > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:239) > ... 18 more -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.