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From "Luca Conte (JIRA)" <...@myfaces.apache.org>
Subject [jira] Commented: (TOMAHAWK-971) Schedule throws a java.lang.IllegalStateException if more than one post back is made consecitively when using the jsf 1.1 ri
Date Thu, 10 May 2007 11:56:15 GMT

    [ https://issues.apache.org/jira/browse/TOMAHAWK-971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494719
] 

Luca Conte commented on TOMAHAWK-971:
-------------------------------------

The couse is the Action's listener inner class, if I remove from org.apache.myfaces.custom.schedule.UISchedule
the ActionListenere definion and its references all work.

To remove or to change for fix:
  private class ScheduleActionListener implements ActionListener
    {
        //~ Methods ------------------------------------------------------------
**/
        /**
         * @see javax.faces.event.ActionListener#processAction(javax.faces.event.ActionEvent)
         */
     public void processAction(ActionEvent event)
                throws AbortProcessingException
        {
            UISchedule schedule = (UISchedule) event.getComponent();
            ScheduleEntry entry = schedule.getSubmittedEntry();
            schedule.getModel().setSelectedEntry(entry);
            schedule.setSubmittedEntry(null);

            if (schedule.getAction() != null)
            {
                getFacesContext().getApplication().getActionListener()
                        .processAction(event);
            }
        }

> Schedule throws a java.lang.IllegalStateException if more than one post back is made
consecitively when using the jsf 1.1 ri
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: TOMAHAWK-971
>                 URL: https://issues.apache.org/jira/browse/TOMAHAWK-971
>             Project: MyFaces Tomahawk
>          Issue Type: Bug
>          Components: Schedule
>    Affects Versions: 1.1.5, 1.1.6-SNAPSHOT
>         Environment: Sun 1.5.0_11-b03
> apache-tomcat-5.5.23
> Sun jsf-1.1_02-b08
> Microsoft Windows XP [Version 5.1.2600]
>            Reporter: Kem Elbrader
>         Assigned To: Jurgen Lust
>
> Deploying the myfaces-example-simple-1.1.5.war on a default installation of tomcat the
schedule1.jsf page works fine. Switching to the reference implementation of jsf the schedule1.jsf
page comes up and I'm able to make one post back to the page but I get the following exception
after more than one post back of any kind.
> java.lang.IllegalStateException: org.apache.myfaces.custom.schedule.UISchedule$ScheduleActionListener
> 	at javax.faces.component.StateHolderSaver.restore(StateHolderSaver.java:100)
> 	at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1299)
> 	at javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:1151)
> 	at org.apache.myfaces.custom.schedule.UISchedule.restoreState(UISchedule.java:378)
> 	at org.apache.myfaces.custom.schedule.HtmlSchedule.restoreState(HtmlSchedule.java:189)
> 	at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1032)
> 	at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1044)
> 	at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1044)
> 	at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1044)
> 	at com.sun.faces.application.StateManagerImpl.restoreComponentState(StateManagerImpl.java:359)
> 	at com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:262)
> 	at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:250)
> 	at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:177)
> 	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
> 	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> 	at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
> 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
> 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> 	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
> 	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
> 	at java.lang.Thread.run(Thread.java:595)
> For example on the schedule1.jsf page click "add sample entries" twice.
> To isolate that this happens on any post back I added the following to the same page
> <h:form>
>     <h:commandButton value="test"/>
> </h:form>
> and then clicked the test button twice.
> I've also found the same result on the following environments.
>  - apache-tomcat-5.5.23, jsf-1.1_02-b08, and tomahawk-1.1.5
>  - apache-tomcat-5.5.23, jsf-1.1_02-b08, and tomahawk-1.1.6-SNAPSHOT
>  - apache-tomcat-6.0.10, jsf-1.1_02-b08, and tomahawk-1.1.5
>  - apache-tomcat-6.0.10, jsf-1.1_02-b08, and tomahawk-1.1.6-SNAPSHOT
>  - apache-tomcat-6.0.10, jsf-1.2_04-b07-FCS, and tomahawk-1.1.5
>  - apache-tomcat-6.0.10, jsf-1.2_04-b07-FCS, tomahawk-1.1.6-SNAPSHOT
> the MyFaces implementation seems to work fine in all of these environments.

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