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Home » Modeling » GMF (Graphical Modeling Framework) » GMF Transformation *.gmfmap to *.gmfgen fails(Exception during final model transformation )
GMF Transformation *.gmfmap to *.gmfgen fails [message #1769880] Fri, 04 August 2017 12:55 Go to next message
Jan Galler is currently offline Jan GallerFriend
Messages: 7
Registered: July 2017
Junior Member
Hello everyone,

I'm currently trying to generate a *.gmfgen-file that will be the base for some further model-work within Papyrus UML.
I'm working through the whole GMF process and the process fails within the final transformation from *.gmfmap to *.gmfgen with the following exception:

java.lang.NoSuchMethodError: org.eclipse.m2m.internal.qvt.oml.compiler.QVTOCompiler.compile(Lorg/eclipse/m2m/internal/qvt/oml/compiler/UnitProxy;Lorg/eclipse/m2m/internal/qvt/oml/compiler/QvtCompilerOptions;Lorg/eclipse/emf/common/util/Monitor;)Lorg/eclipse/m2m/internal/qvt/oml/compiler/CompiledUnit;
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.doLoadQvtResource(ResourceManagerImpl.java:80)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.loadQvtResourceThroughCache(ResourceManagerImpl.java:64)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.loadQvtResource(ResourceManagerImpl.java:47)
	at org.eclipse.gmf.internal.xpand.model.Scope.findExtension(Scope.java:148)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.getImportedModules(ExecutionContextImpl.java:293)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.getOCLEnvironment(ExecutionContextImpl.java:254)
	at org.eclipse.gmf.internal.xpand.ocl.TypeHelper.getTypeForName(TypeHelper.java:35)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.findDefinition(ExecutionContextImpl.java:231)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.findDefinition(ExecutionContextImpl.java:167)
	at org.eclipse.gmf.internal.xpand.XpandFacade.evaluate(XpandFacade.java:54)
	at org.eclipse.gmf.graphdef.codegen.FigureGenerator.fqnSwitch(FigureGenerator.java:85)
	at org.eclipse.gmf.internal.bridge.genmodel.InnerClassViewmapProducer.createViewmap(InnerClassViewmapProducer.java:123)
	at org.eclipse.gmf.internal.bridge.genmodel.InnerClassViewmapProducer.create(InnerClassViewmapProducer.java:76)
	at org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTransformer.process(DiagramGenModelTransformer.java:413)
	at org.eclipse.gmf.internal.bridge.genmodel.MappingTransformer.transform(MappingTransformer.java:31)
	at org.eclipse.gmf.internal.bridge.transform.TransformToGenModelOperation$2.process(TransformToGenModelOperation.java:446)
	at org.eclipse.gmf.internal.bridge.transform.TransformToGenModelOperation.executeTransformation(TransformToGenModelOperation.java:272)
	at org.eclipse.gmf.internal.bridge.ui.dashboard.actions.TransformMap2GenModelAction.run(TransformMap2GenModelAction.java:65)
	at org.eclipse.gmf.internal.bridge.ui.dashboard.HyperlinkFigure$1.mousePressed(HyperlinkFigure.java:63)
	at org.eclipse.draw2d.Figure.handleMousePressed(Figure.java:938)
	at org.eclipse.draw2d.SWTEventDispatcher.dispatchMousePressed(SWTEventDispatcher.java:242)
	at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseDown(LightweightSystem.java:523)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:193)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4257)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1314)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4081)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	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:653)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1499)


My Eclipse setup looks as following:

Eclipse Modeling Tools

Version: Oxygen Release (4.7.0)
Build id: 20170620-1800


Installation-Details => See screenshot "Eclipse-Installation-Details" within the attachments.

=> I installed GMF Tooling manually 3.3.1a

Searching the web didn't do the thing. As I can see, the method compile() can't be found (with the given signature). So, it seems like a compatibility problem, right? The calling code of the QVT uses another signature for compile() or so?
Maybe there is a version-conflict or something like that?
I don't know, where or for what to look and search. I didn't install anything of QVT manually, I guess it's a dependency of the GMF stuff and was (hopefully) installed automatically? Or do I need to install something manually?

With the version of GMF Tooling that is installed by the Market-Place-Install, I'll get a different error during the same process:

java.lang.NoClassDefFoundError: org/eclipse/m2m/internal/qvt/oml/runtime/project/BundleUnitResolver
	at org.eclipse.gmf.internal.xpand.util.BundleResourceManager.getQVTUnitResolver(BundleResourceManager.java:118)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.getQvtCompiler(ResourceManagerImpl.java:97)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.doLoadQvtResource(ResourceManagerImpl.java:75)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.loadQvtResourceThroughCache(ResourceManagerImpl.java:63)
	at org.eclipse.gmf.internal.xpand.util.ResourceManagerImpl.loadQvtResource(ResourceManagerImpl.java:46)
	at org.eclipse.gmf.internal.xpand.model.Scope.findExtension(Scope.java:148)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.getImportedModules(ExecutionContextImpl.java:293)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.getOCLEnvironment(ExecutionContextImpl.java:254)
	at org.eclipse.gmf.internal.xpand.ocl.TypeHelper.getTypeForName(TypeHelper.java:35)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.findDefinition(ExecutionContextImpl.java:231)
	at org.eclipse.gmf.internal.xpand.model.ExecutionContextImpl.findDefinition(ExecutionContextImpl.java:167)
	at org.eclipse.gmf.internal.xpand.XpandFacade.evaluate(XpandFacade.java:54)
	at org.eclipse.gmf.graphdef.codegen.FigureGenerator.fqnSwitch(FigureGenerator.java:85)
	at org.eclipse.gmf.internal.bridge.genmodel.InnerClassViewmapProducer.createViewmap(InnerClassViewmapProducer.java:123)
	at org.eclipse.gmf.internal.bridge.genmodel.InnerClassViewmapProducer.create(InnerClassViewmapProducer.java:76)
	at org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTransformer.process(DiagramGenModelTransformer.java:413)
	at org.eclipse.gmf.internal.bridge.genmodel.MappingTransformer.transform(MappingTransformer.java:31)
	at org.eclipse.gmf.internal.bridge.transform.TransformToGenModelOperation$2.process(TransformToGenModelOperation.java:435)
	at org.eclipse.gmf.internal.bridge.transform.TransformToGenModelOperation.executeTransformation(TransformToGenModelOperation.java:265)
	at org.eclipse.gmf.internal.bridge.ui.dashboard.actions.TransformMap2GenModelAction.run(TransformMap2GenModelAction.java:65)
	at org.eclipse.gmf.internal.bridge.ui.dashboard.HyperlinkFigure$1.mousePressed(HyperlinkFigure.java:63)
	at org.eclipse.draw2d.Figure.handleMousePressed(Figure.java:938)
	at org.eclipse.draw2d.SWTEventDispatcher.dispatchMousePressed(SWTEventDispatcher.java:242)
	at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseDown(LightweightSystem.java:523)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:193)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5252)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1348)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4522)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4107)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	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:653)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1472)
Caused by: java.lang.ClassNotFoundException: org.eclipse.m2m.internal.qvt.oml.runtime.project.BundleUnitResolver cannot be found by org.eclipse.gmf.xpand_2.1.0.201210111630
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:484)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:395)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:387)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:150)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 52 more


Maybe someone has a hint, as I'm not getting anywhere with the problem...
Appreciate your help!

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1775852 is a reply to message #1769880] Tue, 07 November 2017 09:27 Go to previous messageGo to next message
tong ming is currently offline tong mingFriend
Messages: 9
Registered: June 2017
Junior Member
I meet this problem too,
but my version is 3.0.1(maybe).

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1775853 is a reply to message #1775852] Tue, 07 November 2017 09:29 Go to previous messageGo to next message
tong ming is currently offline tong mingFriend
Messages: 9
Registered: June 2017
Junior Member
Did you solve the problem？

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1781773 is a reply to message #1775853] Tue, 13 February 2018 09:32 Go to previous messageGo to next message
Ignacio Mansanet is currently offline Ignacio MansanetFriend
Messages: 2
Registered: February 2018
Junior Member
Any news on this topic? I'm trying to perform the same operation and haveing the same problem. I've tried with GMF-Tooling 3.3.1 and I had a similar problem too

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1781874 is a reply to message #1781773] Wed, 14 February 2018 07:30 Go to previous messageGo to next message
Pierre-Charles David is currently offline Pierre-Charles DavidFriend
Messages: 702
Registered: July 2009
Senior Member
Sorry, but GMF Tooling is not really maintained anymore. The error is probably due to a mismatch between the versions of different components. In particular in looks like code in GMF Tooling calls internal methods in QVT (org.eclipse.m2m.internal.qvt.oml.compiler.QVTOCompiler) which proabably existed in the QVT version targeted at the time, but has been removed since then. You can try to identify the QVT version expected by GMF Tooling and install precisely that one instead of a more current one.

Pierre-Charles David - Obeo

Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1782008 is a reply to message #1781773] Thu, 15 February 2018 21:55 Go to previous messageGo to next message
Jan Galler is currently offline Jan GallerFriend
Messages: 7
Registered: July 2017
Junior Member
In the end, I went with Sirius, as the time was pressing. Sorry, no solution from my side.

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1782020 is a reply to message #1782008] Fri, 16 February 2018 05:17 Go to previous messageGo to next message
Ignacio Mansanet is currently offline Ignacio MansanetFriend
Messages: 2
Registered: February 2018
Junior Member
At the End I've solved the problem intalling QVT-Operational v 3.4.0. I don't know if with a greater version it would work but I can confirm that with this version it works correctly.

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Re: GMF Transformation *.gmfmap to *.gmfgen fails [message #1798081 is a reply to message #1782020] Mon, 12 November 2018 09:11 Go to previous message
Ed Willink is currently offline Ed WillinkFriend
Messages: 7655
Registered: July 2009
Senior Member
Hi

Since GMF Tooling is clearly still in use, I was inspired to try and re-instate the internal APIs and avoid the need for an old QVTo. See [1]

If you download and try

https://hudson.eclipse.org/qvt-oml/job/qvto-branch-tests/70/artifact/releng/org.eclipse.qvto.releng.build-site/target/org.eclipse.qvto-3.9.1.N20181109-1902.zip

you should find two API breakages re-instated. Once we have confirmation that this makes GMF Tooling useful again we can look to include the fixes in the next QVTo release.

Regards

Ed Willink

[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=540971

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