[jira] [Created] (TRINIDAD-2369) Mojarra 2.1.18 partial state saving incompatibility when moving a facet

["Max Starets (JIRA)" <de...@myfaces.apache.org>]

Max Starets created TRINIDAD-2369:
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             Summary: Mojarra 2.1.18 partial state saving incompatibility when moving a facet
                 Key: TRINIDAD-2369
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-2369
             Project: MyFaces Trinidad
          Issue Type: Bug
         Environment: Mojarra 2.1.18
            Reporter: Max Starets


To reproduce the issue, create a test application doing the following during invoke_application:

1) Move a component to be a facet of some other component:
newParent.getFacets().put("center", component1);
2) Move the component to its original parent:
originalParent.getChildren().add(component1);

Note that the following exception will be thrown by Mojarra:

javax.faces.FacesException: Cannot add the same component twice: o1
	at com.sun.faces.context.StateContext$AddRemoveListener.handleAddRemoveWithAutoPrune(StateContext.java:528)
	at com.sun.faces.context.StateContext$AddRemoveListener.handleAdd(StateContext.java:437)
	at com.sun.faces.context.StateContext$AddRemoveListener.processEvent(StateContext.java:359)
	at javax.faces.event.SystemEvent.processListener(SystemEvent.java:106)
	at com.sun.faces.application.ApplicationImpl.processListenersAccountingForAdds(ApplicationImpl.java:2210)
	at com.sun.faces.application.ApplicationImpl.invokeViewListenersFor(ApplicationImpl.java:2031)
	at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:292)
	at org.apache.myfaces.trinidad.component.UIXComponentBase._publishPostAddToViewEvent(UIXComponentBase.java:1597)
	at org.apache.myfaces.trinidad.component.UIXComponentBase.setParent(UIXComponentBase.java:701)
	at org.apache.myfaces.trinidad.component.ChildArrayList.add(ChildArrayList.java:66)
	at org.apache.myfaces.trinidad.component.ChildArrayList.add(ChildArrayList.java:73)
	at org.apache.myfaces.trinidad.component.ChildArrayList.add(ChildArrayList.java:36)

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