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Home » Modeling » EMF » [EMF Compare] Graphical Representation (solved)(How to use the graphical diff functionality of EMF compare)
[EMF Compare] Graphical Representation (solved) [message #886910] Fri, 15 June 2012 16:26 Go to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
I am run EMF compare on different versions of diff.ecorediag. The
"graphical differences compare" seems strange. I just get a list

Node 1001 has been added
Node 1001 has been added
Node 1001 has been added
Node 1001 has been added


Is there another version of EMF compare that gives more specific names
rather than Node 1001?

The diffing algorithm does not seem to be able to make the comparisons
between versions correctly. For one version it says everything is
deleted and the new version everything is added.

The response was:

The display Strings of your elements (Node 1001...) are not dependent of EMF Compare, but of the plugin that provides these "Node" elements : EMF Compare asks EMF for the display String of its elements. If the plugin offers a better label, it will be displayed. Here, it seems like the label is indeed overriden (or you would have gibberish instead), but it is overriden to something that is not that understandable. However, this is only true for the "tree" representation.

With the "graphical comparison", you should have had a "graphical" representation of the diffs (at least for the supported modelers) such as what you can see on wiki. eclipse. org/EMF_Compare_1.0.0_New_And_Noteworthy#Draft_Graphical_Modelers_Integration .

Which modeler have you tried this on?

[Updated on: Thu, 23 August 2012 19:59]

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Re: [EMF Compare] Graphical Representation [message #886916 is a reply to message #886910] Fri, 15 June 2012 16:37 Go to previous messageGo to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
I am in Eclipse Indigo 3.7 RC2.
I install EMF Compare version 1.3 from the update site.
Then I install the latest version of EMF and EMF tools from Indigo - 
download. eclipse. org/releases/indigo


After that is all installed from update sites. I compare two versions diff.ecorediag from the EMF compare GIT repo. So I highlight the two files and right click and select compare with each other. I either get a blank gray screen or the node 1001 repeated many times. Attached is the image of what I get.
  • Attachment: Capture.JPG
    (Size: 209.12KB, Downloaded 63 times)

[Updated on: Mon, 18 June 2012 16:40]

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Re: [EMF Compare] Graphical Representation [message #888959 is a reply to message #886916] Mon, 18 June 2012 16:43 Go to previous messageGo to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
I install EMF Compare version 1.3 to Eclipse Juno. 3.8 RC2. And I get the following errors in the log file.

Both EMF and ECore tools plugins are installed.

eclipse.buildId=I20120525-1400
java.version=1.7.0_03
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64

Warning
Mon Jun 18 13:37:37 PDT 2012
NLS unused message: NavigatorGroupName_DestructionEvent_3022_incominglinks in: messages

eclipse.buildId=I20120525-1400
java.version=1.7.0_03
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64

Warning
Mon Jun 18 13:37:37 PDT 2012
NLS unused message: NavigatorGroupName_DestructionEvent_3022_outgoinglinks in: messages

eclipse.buildId=I20120525-1400
java.version=1.7.0_03
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64

Error
Mon Jun 18 13:37:49 PDT 2012
An error occurred while automatically activating bundle org.eclipse.emf.compare (244).

org.osgi.framework.BundleException: Exception in org.eclipse.emf.compare.EMFComparePlugin.start() of bundle org.eclipse.emf.compare.
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer$ModelStructureLabelProvider.<init>(ModelStructureMergeViewer.java:471)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.createLabelProvider(ModelStructureMergeViewer.java:171)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.initialize(ModelStructureMergeViewer.java:368)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.<init>(ModelStructureMergeViewer.java:113)
	at org.eclipse.emf.compare.ui.viewer.structure.ParameterizedStructureMergeViewer.<init>(ParameterizedStructureMergeViewer.java:71)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewer.<init>(GMFStructureMergeViewer.java:34)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewerCreator.createViewer(GMFStructureMergeViewerCreator.java:33)
	at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:63)
	at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:969)
	at org.eclipse.compare.internal.CompareUIPlugin.findStructureViewer(CompareUIPlugin.java:850)
	at org.eclipse.compare.CompareUI.findStructureViewer(CompareUI.java:312)
	at org.eclipse.compare.CompareEditorInput.findStructureViewer(CompareEditorInput.java:931)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.getViewer(CompareStructureViewerSwitchingPane.java:84)
	at org.eclipse.compare.CompareEditorInput$10.getViewer(CompareEditorInput.java:715)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:266)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.setInput(CompareStructureViewerSwitchingPane.java:132)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:747)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:353)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.RuntimeException: Enable to construct an AdapterFactory from the extension registered on org.eclipse.emf.compare.itemprovideradapterFactory
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.getAdapterFactoryFromExtPoint(RegisteredItemProviderAdapterFactoryDescriptor.java:156)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.<init>(RegisteredItemProviderAdapterFactoryDescriptor.java:82)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.addExtension(RegisteredItemProviderAdapterFactoryRegistry.java:64)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.parseInitialContributions(RegisteredItemProviderAdapterFactoryRegistry.java:157)
	at org.eclipse.emf.compare.EMFComparePlugin.start(EMFComparePlugin.java:180)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
	... 63 more

eclipse.buildId=I20120525-1400
java.version=1.7.0_03
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64

Error
Mon Jun 18 13:37:49 PDT 2012
Unhandled event loop exception

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoClassDefFoundError: org/eclipse/emf/compare/util/AdapterUtils)
	at org.eclipse.swt.SWT.error(SWT.java:4361)
	at org.eclipse.swt.SWT.error(SWT.java:4276)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/emf/compare/util/AdapterUtils
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer$ModelStructureLabelProvider.<init>(ModelStructureMergeViewer.java:471)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.createLabelProvider(ModelStructureMergeViewer.java:171)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.initialize(ModelStructureMergeViewer.java:368)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.<init>(ModelStructureMergeViewer.java:113)
	at org.eclipse.emf.compare.ui.viewer.structure.ParameterizedStructureMergeViewer.<init>(ParameterizedStructureMergeViewer.java:71)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewer.<init>(GMFStructureMergeViewer.java:34)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewerCreator.createViewer(GMFStructureMergeViewerCreator.java:33)
	at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:63)
	at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:969)
	at org.eclipse.compare.internal.CompareUIPlugin.findStructureViewer(CompareUIPlugin.java:850)
	at org.eclipse.compare.CompareUI.findStructureViewer(CompareUI.java:312)
	at org.eclipse.compare.CompareEditorInput.findStructureViewer(CompareEditorInput.java:931)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.getViewer(CompareStructureViewerSwitchingPane.java:84)
	at org.eclipse.compare.CompareEditorInput$10.getViewer(CompareEditorInput.java:715)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:266)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.setInput(CompareStructureViewerSwitchingPane.java:132)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:747)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	... 23 more
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.emf.compare (244).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 48 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.emf.compare.EMFComparePlugin.start() of bundle org.eclipse.emf.compare.
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 57 more
Caused by: java.lang.RuntimeException: Enable to construct an AdapterFactory from the extension registered on org.eclipse.emf.compare.itemprovideradapterFactory
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.getAdapterFactoryFromExtPoint(RegisteredItemProviderAdapterFactoryDescriptor.java:156)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.<init>(RegisteredItemProviderAdapterFactoryDescriptor.java:82)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.addExtension(RegisteredItemProviderAdapterFactoryRegistry.java:64)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.parseInitialContributions(RegisteredItemProviderAdapterFactoryRegistry.java:157)
	at org.eclipse.emf.compare.EMFComparePlugin.start(EMFComparePlugin.java:180)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
	... 63 more

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Re: [EMF Compare] Graphical Representation [message #889096 is a reply to message #888959] Mon, 18 June 2012 20:04 Go to previous messageGo to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
After further research I found that this is the predominant error that is causing a problem.

The first time I run EMF Compare after booting up Eclipse

eclipse.buildId=M20120208-0800
java.version=1.6.0_31
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_CA
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product

Error
Mon Jun 18 15:12:42 PDT 2012
An error occurred while automatically activating bundle org.eclipse.emf.compare (1263).

org.osgi.framework.BundleException: Exception in org.eclipse.emf.compare.EMFComparePlugin.start() of bundle org.eclipse.emf.compare.
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer$ModelStructureLabelProvider.<init>(ModelStructureMergeViewer.java:471)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.createLabelProvider(ModelStructureMergeViewer.java:171)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.initialize(ModelStructureMergeViewer.java:368)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.<init>(ModelStructureMergeViewer.java:113)
	at org.eclipse.emf.compare.ui.viewer.structure.ParameterizedStructureMergeViewer.<init>(ParameterizedStructureMergeViewer.java:71)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewer.<init>(GMFStructureMergeViewer.java:34)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewerCreator.createViewer(GMFStructureMergeViewerCreator.java:33)
	at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:63)
	at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:969)
	at org.eclipse.compare.internal.CompareUIPlugin.findStructureViewer(CompareUIPlugin.java:850)
	at org.eclipse.compare.CompareUI.findStructureViewer(CompareUI.java:312)
	at org.eclipse.compare.CompareEditorInput.findStructureViewer(CompareEditorInput.java:931)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.getViewer(CompareStructureViewerSwitchingPane.java:84)
	at org.eclipse.compare.CompareEditorInput$10.getViewer(CompareEditorInput.java:715)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:266)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.setInput(CompareStructureViewerSwitchingPane.java:132)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:747)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: java.lang.RuntimeException: Enable to construct an AdapterFactory from the extension registered on org.eclipse.emf.compare.itemprovideradapterFactory
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.getAdapterFactoryFromExtPoint(RegisteredItemProviderAdapterFactoryDescriptor.java:156)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.<init>(RegisteredItemProviderAdapterFactoryDescriptor.java:82)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.addExtension(RegisteredItemProviderAdapterFactoryRegistry.java:64)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.parseInitialContributions(RegisteredItemProviderAdapterFactoryRegistry.java:157)
	at org.eclipse.emf.compare.EMFComparePlugin.start(EMFComparePlugin.java:180)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
	... 62 more
Root exception:
java.lang.RuntimeException: Enable to construct an AdapterFactory from the extension registered on org.eclipse.emf.compare.itemprovideradapterFactory
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.getAdapterFactoryFromExtPoint(RegisteredItemProviderAdapterFactoryDescriptor.java:156)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryDescriptor.<init>(RegisteredItemProviderAdapterFactoryDescriptor.java:82)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.addExtension(RegisteredItemProviderAdapterFactoryRegistry.java:64)
	at org.eclipse.emf.compare.internal.RegisteredItemProviderAdapterFactoryRegistry.parseInitialContributions(RegisteredItemProviderAdapterFactoryRegistry.java:157)
	at org.eclipse.emf.compare.EMFComparePlugin.start(EMFComparePlugin.java:180)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer$ModelStructureLabelProvider.<init>(ModelStructureMergeViewer.java:471)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.createLabelProvider(ModelStructureMergeViewer.java:171)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.initialize(ModelStructureMergeViewer.java:368)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.<init>(ModelStructureMergeViewer.java:113)
	at org.eclipse.emf.compare.ui.viewer.structure.ParameterizedStructureMergeViewer.<init>(ParameterizedStructureMergeViewer.java:71)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewer.<init>(GMFStructureMergeViewer.java:34)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewerCreator.createViewer(GMFStructureMergeViewerCreator.java:33)
	at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:63)
	at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:969)
	at org.eclipse.compare.internal.CompareUIPlugin.findStructureViewer(CompareUIPlugin.java:850)
	at org.eclipse.compare.CompareUI.findStructureViewer(CompareUI.java:312)
	at org.eclipse.compare.CompareEditorInput.findStructureViewer(CompareEditorInput.java:931)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.getViewer(CompareStructureViewerSwitchingPane.java:84)
	at org.eclipse.compare.CompareEditorInput$10.getViewer(CompareEditorInput.java:715)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:266)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.setInput(CompareStructureViewerSwitchingPane.java:132)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:747)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)


Every subsequent error is as follows.

eclipse.buildId=M20120208-0800
java.version=1.6.0_31
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_CA
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product

Error
Mon Jun 18 17:02:19 PDT 2012
Unhandled event loop exception

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoClassDefFoundError: org/eclipse/emf/compare/util/AdapterUtils)
	at org.eclipse.swt.SWT.error(SWT.java:4282)
	at org.eclipse.swt.SWT.error(SWT.java:4197)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/emf/compare/util/AdapterUtils
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer$ModelStructureLabelProvider.<init>(ModelStructureMergeViewer.java:471)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.createLabelProvider(ModelStructureMergeViewer.java:171)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.initialize(ModelStructureMergeViewer.java:368)
	at org.eclipse.emf.compare.ui.viewer.structure.ModelStructureMergeViewer.<init>(ModelStructureMergeViewer.java:113)
	at org.eclipse.emf.compare.ui.viewer.structure.ParameterizedStructureMergeViewer.<init>(ParameterizedStructureMergeViewer.java:71)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewer.<init>(GMFStructureMergeViewer.java:34)
	at org.eclipse.emf.compare.diagram.ui.mergeviewer.GMFStructureMergeViewerCreator.createViewer(GMFStructureMergeViewerCreator.java:33)
	at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:63)
	at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:969)
	at org.eclipse.compare.internal.CompareUIPlugin.findStructureViewer(CompareUIPlugin.java:850)
	at org.eclipse.compare.CompareUI.findStructureViewer(CompareUI.java:312)
	at org.eclipse.compare.CompareEditorInput.findStructureViewer(CompareEditorInput.java:931)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.getViewer(CompareStructureViewerSwitchingPane.java:84)
	at org.eclipse.compare.CompareEditorInput$10.getViewer(CompareEditorInput.java:715)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:266)
	at org.eclipse.compare.internal.CompareStructureViewerSwitchingPane.setInput(CompareStructureViewerSwitchingPane.java:132)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:747)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	... 22 more

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Re: [EMF Compare] Graphical Representation [message #890222 is a reply to message #889096] Thu, 21 June 2012 09:57 Go to previous messageGo to next message
Laurent Goubet is currently offline Laurent Goubet
Messages: 1546
Registered: July 2009
Senior Member
Hi,

This means that someone is extending EMF Compare with its own adapter factory ... without respecting the API's contract. The error message could do with a little enhancement though.

This most likely comes from Papyrus, but I cannot isolate a plugin that could cause this behavior.

Laurent Goubet
Obeo

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Re: [EMF Compare] Graphical Representation [message #890287 is a reply to message #890222] Thu, 21 June 2012 14:34 Go to previous messageGo to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
I tried a fresh install of Eclipse. Then I installed EMF Compare, from p2. And when I run EMF compare on 2 *.ecorediag files. they just show an XML comparison. How can I get it to show a graphical comparison.

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Re: [EMF Compare] Graphical Representation [message #903297 is a reply to message #890287] Wed, 22 August 2012 19:45 Go to previous messageGo to next message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
Bump

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Re: [EMF Compare] Graphical Representation [message #903333 is a reply to message #903297] Thu, 23 August 2012 04:14 Go to previous messageGo to next message
Laurent Goubet is currently offline Laurent Goubet
Messages: 1546
Registered: July 2009
Senior Member
Hi,

We are currently focusing on EMF Compare 2... and that version does not yet have any graphical comparison support. Please double-check that this is not what you installed. Then, you will need to add ecorediag to the list of extensions that should be compared through EMF Compare (I believe that when you tell "XML comparison", you talk about textual comparisons). This is done through the preference page : "Window > preferences > General > Content Types" where you will find a "EMF Compare" content type.

Laurent Goubet
Obeo

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Re: [EMF Compare] Graphical Representation [message #903499 is a reply to message #903333] Thu, 23 August 2012 19:58 Go to previous message
C. Thompson is currently offline C. Thompson
Messages: 20
Registered: May 2012
Location: Vancouver, BC
Junior Member
Thank you for the support.
I have fixed it now I am using EMF compare V1.3

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