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Home » Modeling » EMF » [EMF Compare] Epatch and NullPointerException
[EMF Compare] Epatch and NullPointerException [message #648390] Wed, 12 January 2011 16:55
stef is currently offline stefFriend
Messages: 12
Registered: September 2010
Junior Member
Hy,

I'm trying to use Epatch to create patch file from EMF Compare result.

I've this problem (and an other one with other files on doAdd).

Does somebody know this problem ?

Thanks,

Stef

java.lang.NullPointerException
at org.eclipse.emf.compare.epatch.diff.DiffEpatchService.doRemo ve(DiffEpatchService.java:156)
at org.eclipse.emf.compare.epatch.diff.DiffEpatchService.handle EleChangeLeft(DiffEpatchService.java:263)
at org.eclipse.emf.compare.epatch.diff.DiffEpatchService.conver t(DiffEpatchService.java:81)
at org.eclipse.emf.compare.epatch.diff.DiffEpatchService.create Epatch(DiffEpatchService.java:53)
at fr.macif.mega.xpdl.patch.action.MergeAction.exportSnapshot(M ergeAction.java:52)
at org.eclipse.emf.compare.ui.export.ExportMenu$2.run(ExportMen u.java:255)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498 )
at org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:24 38)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:115)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.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(EclipseS tarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.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: 619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
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