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Triquetrum project
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'Maybe a migration is needed' warnings in the log #362

Closed laeubi closed 3 years ago

laeubi commented 4 years ago

!ENTRY org.eclipse.emf.ecp.view.model 4 0 2020-09-01 10:28:31.986 !MESSAGE Loading view model failed. Maybe a migration is needed. Please take a look at the migration guide at: http://www.eclipse.org/ecp/emfforms/documentation.html !STACK 0 org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://org/eclipse/emf/ecp/view/model/170' not found. (platform:/plugin/org.eclipse.triquetrum.workflow.model.viewmodel/viewmodels/CompositeActor.view, 2, 607) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406) at org.eclipse.emf.ecp.view.model.provider.xmi.ViewModelFileExtensionsManager.loadResource(ViewModelFileExtensionsManager.java:211) at org.eclipse.emf.ecp.view.model.provider.xmi.ViewModelFileExtensionsManager.init(ViewModelFileExtensionsManager.java:112) at org.eclipse.emf.ecp.view.model.provider.xmi.ViewModelFileExtensionsManager.getInstance(ViewModelFileExtensionsManager.java:103) at org.eclipse.emf.ecp.view.model.provider.xmi.ExtensionXMIViewModelProvider.canProvideViewModel(ExtensionXMIViewModelProvider.java:37) at org.eclipse.emf.ecp.view.internal.provider.ViewProviderImpl.getView(ViewProviderImpl.java:133) at org.eclipse.emf.ecp.view.spi.provider.EMFFormsFilteredViewService.getView(EMFFormsFilteredViewService.java:49) at org.eclipse.emf.ecp.view.spi.provider.ViewProviderHelper.getView(ViewProviderHelper.java:67) at org.eclipse.emf.ecp.view.internal.swt.ECPSWTViewRendererImpl.render(ECPSWTViewRendererImpl.java:67) at org.eclipse.triquetrum.workflow.editor.views.NamedObjDialog.createDialogArea(NamedObjDialog.java:63) at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:767) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1094) at org.eclipse.triquetrum.workflow.editor.views.NamedObjDialog.create(NamedObjDialog.java:79) at org.eclipse.jface.window.Window.open(Window.java:788) at org.eclipse.triquetrum.workflow.editor.features.ModelElementConfigureFeature.execute(ModelElementConfigureFeature.java:83) at org.eclipse.graphiti.features.custom.AbstractCustomFeature.execute(AbstractCustomFeature.java:77) at org.eclipse.graphiti.internal.command.GenericFeatureCommandWithContext.execute(GenericFeatureCommandWithContext.java:58) at org.eclipse.graphiti.ui.internal.command.GefCommandWrapper.execute(GefCommandWrapper.java:48) at org.eclipse.graphiti.ui.internal.editor.EmfOnGefCommand.execute(EmfOnGefCommand.java:51) at org.eclipse.graphiti.internal.command.GFPreparableCommand2.doExecute(GFPreparableCommand2.java:40) at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135) at org.eclipse.emf.workspace.EMFCommandOperation.doExecute(EMFCommandOperation.java:119) at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:150) at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:496) at org.eclipse.emf.workspace.impl.WorkspaceCommandStackImpl.doExecute(WorkspaceCommandStackImpl.java:208) at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:165) at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:94) at org.eclipse.graphiti.ui.internal.editor.GFCommandStack.execute(GFCommandStack.java:136) at org.eclipse.graphiti.ui.editor.DiagramBehavior.executeFeature(DiagramBehavior.java:1131) at org.eclipse.graphiti.tb.AbstractContextEntry.execute(AbstractContextEntry.java:68) at org.eclipse.graphiti.ui.internal.contextbuttons.ContextButton.actionPerformed(ContextButton.java:650) at org.eclipse.draw2d.Clickable.fireActionPerformed(Clickable.java:206) at org.eclipse.draw2d.Clickable$1.actionPerformed(Clickable.java:175) at org.eclipse.draw2d.ButtonModel.fireActionPerformed(ButtonModel.java:140) at org.eclipse.draw2d.ButtonModel$DefaultFiringBehavior.released(ButtonModel.java:506) at org.eclipse.draw2d.ButtonModel.fireReleased(ButtonModel.java:179) at org.eclipse.draw2d.ButtonModel.setPressed(ButtonModel.java:466) at org.eclipse.draw2d.ClickableEventHandler.mouseReleased(ClickableEventHandler.java:92) at org.eclipse.draw2d.Figure.handleMouseReleased(Figure.java:947) at org.eclipse.graphiti.ui.internal.contextbuttons.ContextButton.handleMouseReleased(ContextButton.java:549) at org.eclipse.draw2d.SWTEventDispatcher.dispatchMouseReleased(SWTEventDispatcher.java:267) at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:374) at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:224) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5685) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4953) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1158) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1047) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) 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:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://org/eclipse/emf/ecp/view/model/170' not found. (platform:/plugin/org.eclipse.triquetrum.workflow.model.viewmodel/viewmodels/CompositeActor.view, 2, 607) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2643) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2476) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1353) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1522) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1044) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:78) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1026) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:720) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:190) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509) at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:745) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1359) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1289) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3132) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:852) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:327) at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:261) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1563) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1342) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274) ... 72 more

cxbrooks commented 4 years ago

I've created a branch called cxbrooks/bug/353/NPE-parameters-1 that has the changes to Actor.view and Composite.view and then has the .view files migrated.

Please feel free to close this when the message stops appearing in the master.

cxbrooks commented 3 years ago

After updating the .view files (see 572cca790902157e9fab201cef87a0cc87a834cc) this bug is no longer reproducible.