| [EMFForms] TableControl Master/Detail Error [message #1619661] |
Mon, 16 February 2015 18:54  |
 Dennis Melzer
Messages: 244
Registered: July 2009 |
Senior Member |
|
|
Hello,
I generate a ecore model from a xsd. I get follow error when i create TableControl with a panel. If you click the + button, the error will occur.
All projects+models are attached.
The Problem is the Position-->Length object in the detail view, but i don't understand the problem.
The Preview in eclipse ide works.
Anyone have an idea what is wrong?
org.eclipse.emf.common.util.WrappedException: An exception was ignored during command execution
at org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:281)
at org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:112)
at org.eclipse.emf.ecp.view.spi.table.swt.TableControlSWTRenderer.addRow(TableControlSWTRenderer.java:709)
at org.eclipse.emf.ecp.view.spi.table.swt.TableControlSWTRenderer$1.widgetSelected(TableControlSWTRenderer.java:251)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4188)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4031)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3658)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.emf.ecp.makeithappen.application.sample.e3.Application.start(Application.java:33)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Caused by: java.lang.NullPointerException
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSettingDelegate(BasicEObjectImpl.java:1561)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1027)
at config.impl.ConfigImpl.eGet(ConfigImpl.java:129)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
at org.eclipse.emf.ecp.view.spi.model.impl.VFeaturePathDomainModelReferenceImpl.notifyChange(VFeaturePathDomainModelReferenceImpl.java:587)
at org.eclipse.emf.ecp.view.internal.context.ViewModelContextImpl$DomainModelContentAdapter.notifyChanged(ViewModelContextImpl.java:715)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(EcoreEList.java:249)
at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:457)
at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:400)
at org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:370)
at org.eclipse.emf.edit.command.AddCommand.doExecute(AddCommand.java:399)
at org.eclipse.emf.edit.command.AbstractOverrideableCommand.execute(AbstractOverrideableCommand.java:125)
at org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:78)
... 33 more
The Problem is in VFeaturePathDomainModelReferenceImpl the rootEObject is wrong. This the rootEObject from the view not from the panel view. Bug?
EObject iterateEObject = rootEObject;
for (final EReference eReference : getDomainModelEReferencePath()) {
relevantChange |= eReference.equals(notification.getStructuralFeature())
&& iterateEObject == notification.getNotifier();
if (relevantChange) {
break;
}
iterateEObject = (EObject) iterateEObject.eGet(eReference);
}
EDIT: If i use a viewmodel in a seperate file then it works
Attachment: test.zip
(Size: 139.40KB, Downloaded 132 times)
[Updated on: Mon, 16 February 2015 22:52] Report message to a moderator |
|
|
|
|
Powered by
FUDForum. Page generated in 0.02819 seconds
] 
Search
Help
Register
Login
Home
