[richfaces-issues] [JBoss JIRA] (RF-13009) drag and drop inside collapsible subtable causes assertion error

[Jan Papousek (JIRA)]

Jan Papousek created RF-13009:
---------------------------------

             Summary: drag and drop inside collapsible subtable causes assertion error
                 Key: RF-13009
                 URL: https://issues.jboss.org/browse/RF-13009
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-drag/drop, component-tables
    Affects Versions: 5.0.0.Alpha1
         Environment: RichFaces 5.0.0-SNAPSHOT
Metamer 5.0.0-SNAPSHOT
JBoss Application Server: Weld Integration 7.1.1.Final
JBoss AS 7.1.1.Final
Java(TM) SE Runtime Environment 1.7.0_17-b02 @ Linux
Chrome 26.0.1410.63 @ Linux x86_64
            Reporter: Jan Papousek


The issue is probably caused by this assertion: https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/iteration/UIDataAdaptor.java#L880

Here is the stack trace:
{code}
Daemon Thread [http-localhost-127.0.0.1-8080-1] (Suspended (breakpoint at line 880 in UIDataAdaptor))	
	UICollapsibleSubTable(UIDataAdaptor).getIterationState() line: 880	
	UICollapsibleSubTable(AbstractCollapsibleSubTable).getIterationState() line: 151	
	SavedState.<init>(IterationStateHolder) line: 62	
	UIDataTable(UIDataAdaptor).saveChildState(FacesContext, UIComponent) line: 309	
	UIDataTable(UIDataAdaptor).saveChildState(FacesContext) line: 290	
	UIDataTable(UIDataAdaptor).setRowKey(FacesContext, Object) line: 266	
	UIDataTable(UIDataAdaptor).invokeOnComponent(FacesContext, String, ContextCallback) line: 1074	
	HtmlForm(UIComponent).invokeOnComponent(FacesContext, String, ContextCallback) line: 1426	
	HtmlForm(UIComponentBase).invokeOnComponent(FacesContext, String, ContextCallback) line: 669	
	HtmlPanelGroup(UIComponent).invokeOnComponent(FacesContext, String, ContextCallback) line: 1426	
	HtmlPanelGroup(UIComponentBase).invokeOnComponent(FacesContext, String, ContextCallback) line: 669	
	UIOutput(UIComponent).invokeOnComponent(FacesContext, String, ContextCallback) line: 1426	
	UIOutput(UIComponentBase).invokeOnComponent(FacesContext, String, ContextCallback) line: 669	
	UIViewRoot(UIComponent).invokeOnComponent(FacesContext, String, ContextCallback) line: 1426	
	UIViewRoot(UIComponentBase).invokeOnComponent(FacesContext, String, ContextCallback) line: 669	
	DropTargetRenderer.doDecode(FacesContext, UIComponent) line: 86	
	DropTargetRenderer(RendererBase).decode(FacesContext, UIComponent) line: 81	
	UIDropTarget(UIComponentBase).decode(FacesContext) line: 787	
	UIDropTarget(UIComponentBase).processDecodes(FacesContext) line: 1181	
	PartialViewExecuteVisitCallback.visit(VisitContext, UIComponent) line: 53	
	ExecuteExtendedVisitContext(BaseExtendedVisitContext).invokeVisitCallback(UIComponent, VisitCallback) line: 322	
	UIDropTarget(UIComponent).visitTree(VisitContext, VisitCallback) line: 1612	
	UIOutputPanel(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	HtmlPanelGroup(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	UIDataAdaptor$DataVisitorForVisitTree.process(FacesContext, Object, Object) line: 197	
	SequenceDataModel<E>.walk(FacesContext, DataVisitor, Range, Object) line: 66	
	UICollapsibleSubTable(UIDataAdaptor).walk(FacesContext, DataVisitor, Object) line: 807	
	UICollapsibleSubTable(UIDataAdaptor).visitDataChildren(VisitContext, VisitCallback, boolean) line: 1280	
	UICollapsibleSubTable(UIDataTableBase).visitDataChildren(VisitContext, VisitCallback, boolean) line: 416	
	UICollapsibleSubTable(UIDataAdaptor).visitTree(VisitContext, VisitCallback) line: 1358	
	UIDataAdaptor$DataVisitorForVisitTree.process(FacesContext, Object, Object) line: 197	
	SequenceDataModel<E>.walk(FacesContext, DataVisitor, Range, Object) line: 66	
	UIDataTable(UIDataAdaptor).walk(FacesContext, DataVisitor, Object) line: 807	
	UIDataTable(UIDataAdaptor).visitDataChildren(VisitContext, VisitCallback, boolean) line: 1280	
	UIDataTable(UIDataTableBase).visitDataChildren(VisitContext, VisitCallback, boolean) line: 416	
	UIDataTable(UIDataAdaptor).visitTree(VisitContext, VisitCallback) line: 1358	
	HtmlForm(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	HtmlForm(UIForm).visitTree(VisitContext, VisitCallback) line: 371	
	HtmlPanelGroup(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	UIOutput(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	UIViewRoot(UIComponent).visitTree(VisitContext, VisitCallback) line: 1623	
	ExtendedPartialViewContextImpl.executeComponents(PhaseId, Collection<String>) line: 287	
	ExtendedPartialViewContextImpl.processPartialExecutePhase(PhaseId) line: 267	
	ExtendedPartialViewContextImpl.processPartial(PhaseId) line: 224	
	UIViewRoot.processDecodes(FacesContext) line: 931	
	ApplyRequestValuesPhase.execute(FacesContext) line: 78	
	ApplyRequestValuesPhase(Phase).doPhase(FacesContext, Lifecycle, ListIterator<PhaseListener>) line: 101	
	LifecycleImpl.execute(FacesContext) line: 118	
	FacesServlet.service(ServletRequest, ServletResponse) line: 593	
	ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 329	
	ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 248	
	TestIdentityFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 93	
	ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 280	
	ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 248	
	ConversationPropagationFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 62	
	ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 280	
	ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 248	
	StandardWrapperValve.invoke(Request, Response) line: 275	
	StandardContextValve.invoke(Request, Response) line: 161	
	SecurityContextAssociationValve.invoke(Request, Response) line: 153	
	StandardHostValve.invoke(Request, Response) line: 155	
	ErrorReportValve.invoke(Request, Response) line: 102	
	StandardEngineValve.invoke(Request, Response) line: 109	
	CoyoteAdapter.service(Request, Response) line: 368	
	Http11Processor.process(Socket) line: 877	
	Http11Protocol$Http11ConnectionHandler.process(Socket) line: 671	
	JIoEndpoint$Worker.run() line: 930	
	Thread.run() line: 722	
{code}

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