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Re: [riena-dev] Exception while binding TableRidget
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Hi ekke,
What version of Riena and Target are you using? The TableRidget, is
it used for the first time or is it reused? What is in the Table that
is used with the ridget? A snippet that reproduces the exception would
help :-)
>From looking at the stack trace, what happens is that
AbstractTableViewer:735 tries to dispose the Items in the table:
if (min < items.length) {
for (int i = items.length; --i >= min;) {
disassociate(items[i]);
}
however one Item is null (--> how??) triggering the assertion failed
in StructuredViewer.java:640.
Kind regards,
Elias.
On Mon, Sep 7, 2009 at 6:27 AM, ekke<ekke@xxxxxxxxxxxxxxxx> wrote:
> sorry - of course I mean TableRidget
> (TableRidgetController is from redView)
>
> ekke
>
> ekke schrieb:
>
> perhaps someone has an idea what could be the reason for this Exception
> while binding TableRidgetController ?
>
> debugging at first views all looks good - no null's in attributes of
> TabelColumns etc.
>
> thx for any hints where to search
>
> ekke
>
> at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85)
> at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73)
> at
> org.eclipse.jface.viewers.StructuredViewer.disassociate(StructuredViewer.java:640)
> at
> org.eclipse.jface.viewers.AbstractTableViewer.internalRefreshAll(AbstractTableViewer.java:735)
> at
> org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:649)
> at
> org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:636)
> at
> org.eclipse.jface.viewers.StructuredViewer$7.run(StructuredViewer.java:1457)
> at
> org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1392)
> at
> org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1353)
> at
> org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1455)
> at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:537)
> at
> org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1414)
> at
> org.eclipse.jface.viewers.ContentViewer.setLabelProvider(ContentViewer.java:305)
> at
> org.eclipse.jface.viewers.StructuredViewer.setLabelProvider(StructuredViewer.java:2159)
> at
> org.eclipse.jface.viewers.ColumnViewer.setLabelProvider(ColumnViewer.java:365)
> at
> org.eclipse.riena.internal.ui.ridgets.swt.TableRidget.configureViewer(TableRidget.java:521)
> at
> org.eclipse.riena.internal.ui.ridgets.swt.TableRidget.updateFromModel(TableRidget.java:253)
> at
> org.redview.ui.riena.controller.TableRidgetController.doApplyBinding(TableRidgetController.java:156)
> at
> org.redview.ui.riena.controller.TableRidgetController.doApplyBinding(TableRidgetController.java:1)
> at
> org.redview.ui.riena.controller.EntryRidgetController.doApplyBinding(EntryRidgetController.java:144)
> at
> org.redview.ui.riena.controller.EntryRidgetController.applyBinding(EntryRidgetController.java:81)
> at
> org.redview.ui.riena.controller.TableRidgetController.applyBinding(TableRidgetController.java:52)
> at
> org.redview.ui.riena.controller.BaseRidgetController.entityChanged(BaseRidgetController.java:100)
> at
> org.redview.ui.riena.binding.bean.EntityChangedProvider.notifyEntityChangedListeners(EntityChangedProvider.java:41)
> at
> org.redview.ui.riena.binding.bean.EntityPathNode.init(EntityPathNode.java:72)
> at
> org.redview.ui.riena.binding.bean.EntityPathNode.setNodeBaseEntity(EntityPathNode.java:98)
> at
> org.redview.ui.riena.binding.bean.PathNodeManager.setRootBean(PathNodeManager.java:116)
> at
> org.redview.ui.riena.binding.bean.BeanManager.setBaseBean(BeanManager.java:87)
> at
> org.openerpware.foo.rcp.submodule.entitybean.controllers.LandSubModuleController.configureRidgets(LandSubModuleController.java:58)
> at
> org.eclipse.riena.ui.ridgets.uibinding.DefaultBindingManager.injectRidgets(DefaultBindingManager.java:77)
> at
> org.eclipse.riena.ui.ridgets.swt.uibinding.AbstractViewBindingDelegate.injectRidgets(AbstractViewBindingDelegate.java:91)
> at
> org.redview.ui.riena.application.common.views.BaseRedviewSubModuleView.addUIControls(BaseRedviewSubModuleView.java:85)
> at
> org.redview.ui.riena.application.common.views.BaseRedviewSubModuleView.addUIControls(BaseRedviewSubModuleView.java:79)
> at
> org.redview.ui.riena.application.common.views.BaseRedviewSubModuleView.createViewFacade(BaseRedviewSubModuleView.java:71)
> at
> org.eclipse.riena.navigation.ui.swt.views.SubModuleView.createPartControl(SubModuleView.java:168)
> at
> org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:367)
> at
> org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:226)
> at
> org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
> at org.eclipse.ui.internal.Perspective.showView(Perspective.java:2229)
> at
> org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1067)
> at org.eclipse.ui.internal.WorkbenchPage$20.run(WorkbenchPage.java:3816)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at
> org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3813)
> at
> org.eclipse.riena.navigation.ui.swt.views.SubApplicationView$MySubModuleNodeListener.showView(SubApplicationView.java:408)
> at
> org.eclipse.riena.navigation.ui.swt.views.SubApplicationView$MySubModuleNodeListener.showMultiView(SubApplicationView.java:391)
> at
> org.eclipse.riena.navigation.ui.swt.views.SubApplicationView$MySubModuleNodeListener.activated(SubApplicationView.java:343)
> at
> org.eclipse.riena.navigation.ui.swt.views.SubApplicationView$MySubModuleNodeListener.activated(SubApplicationView.java:1)
> at
> org.eclipse.riena.navigation.listener.NavigationTreeObserver$MySubModuleNodeListener.activated(NavigationTreeObserver.java:1228)
> at
> org.eclipse.riena.navigation.listener.NavigationTreeObserver$MySubModuleNodeListener.activated(NavigationTreeObserver.java:1)
> at
> org.eclipse.riena.navigation.model.NavigationNode.notifyActivated(NavigationNode.java:175)
> at
> org.eclipse.riena.navigation.model.NavigationNode.activate(NavigationNode.java:776)
> at
> org.eclipse.riena.navigation.model.NavigationProcessor.activate(NavigationProcessor.java:614)
> at
> org.eclipse.riena.navigation.model.NavigationProcessor.activate(NavigationProcessor.java:78)
> at
> org.eclipse.riena.navigation.model.NavigationNode.activate(NavigationNode.java:377)
> at
> org.eclipse.riena.navigation.ui.swt.views.ModuleView$1.handleEvent(ModuleView.java:230)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3572)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1249)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1272)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1257)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1078)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3470)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3129)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at
> org.eclipse.riena.navigation.ui.swt.application.SwtApplication.createView(SwtApplication.java:65)
> at
> org.eclipse.riena.navigation.ui.application.AbstractApplication.start(AbstractApplication.java:67)
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
> _______________________________________________
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> riena-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/riena-dev
>
>
>
> --
>
> ekke (ekkehard gentz)
> independent software-architect
> senior erp-consultant
> eclipse | osgi | equinox | mdsd | oaw | emf | uml
> max-josefs-platz 30, D-83022 rosenheim, germany
> mailto:ekke@xxxxxxxxxxxxxxxx
> homepage (de): http://gentz-software.de
> blog (en): http://ekkes-corner.org
> twitter: @ekkescorner
> skype: ekkes-corner
> Steuer-Nr: 156/220/30931 FA Rosenheim, UST-ID: DE189929490
>
> _______________________________________________
> riena-dev mailing list
> riena-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/riena-dev
>
>
--
Elias Volanakis | Technical Lead | EclipseSource Portland
elias@xxxxxxxxxxxxxxxxx | +1 503 929 5537 | http://eclipsesource.com
