[TOMAHAWK-971] Schedule throws a java.lang.IllegalStateException if more than one post back is made consecitively when using the jsf 1.1 ri

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.5, 1.1.7-SNAPSHOT
• Fix Version/s: 1.1.7
• Component/s: Schedule
• 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]
• Assignee: Peter Mahoney
• Reporter: Kem Elbrader
• Created: 26/Apr/07 18:14
• Updated: 03/Sep/08 04:46
• Resolved: 25/Jul/07 16:24

Description

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.