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

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: 4.3.2, 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 Fix For: 5-Tracking The issue is probably caused by this assertion: https://github.com/richfaces/richfaces/blob/master/framework/src/main/jav... 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}