| Rename fails after setting name as Ekey [message #1705238] |
Thu, 13 August 2015 08:15 |
 Koen Staal
Messages: 70
Registered: October 2014 |
Member |
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When i refacter an object by renaming it to something different in a XtextEditor i get the stacktrace shown below. This error does not show when i dont set the name as Ekey for the class of the object. I am using Sirius and they advice using the Ekey when working with xtext. Did i forget to adjust something? or how do i avoid this error?
java.lang.NullPointerException
at org.eclipse.xtext.parsetree.reconstr.impl.DefaultTransientValueService.isTransient(DefaultTransientValueService.java:24)
at org.eclipse.xtext.ui.refactoring.impl.DefaultReferenceUpdater.createReferenceUpdate(DefaultReferenceUpdater.java:117)
at org.eclipse.xtext.ui.refactoring.impl.DefaultReferenceUpdater.createReferenceUpdate(DefaultReferenceUpdater.java:111)
at org.eclipse.xtext.ui.refactoring.impl.DefaultReferenceUpdater.processReferringResource(DefaultReferenceUpdater.java:93)
at org.eclipse.xtext.ui.refactoring.impl.DefaultReferenceUpdater.createReferenceUpdates(DefaultReferenceUpdater.java:78)
at org.eclipse.xtext.ui.refactoring.impl.AbstractReferenceUpdater.createReferenceUpdatesForCluster(AbstractReferenceUpdater.java:152)
at org.eclipse.xtext.ui.refactoring.impl.AbstractReferenceUpdater.createClusteredReferenceUpdates(AbstractReferenceUpdater.java:104)
at org.eclipse.xtext.ui.refactoring.impl.AbstractReferenceUpdater.createReferenceUpdates(AbstractReferenceUpdater.java:80)
at org.eclipse.xtext.ui.refactoring.impl.AbstractReferenceUpdater.createReferenceUpdates(AbstractReferenceUpdater.java:59)
at org.eclipse.xtext.ui.refactoring.impl.ReferenceUpdaterDispatcher.createReferenceUpdates(ReferenceUpdaterDispatcher.java:83)
at org.eclipse.xtext.ui.refactoring.impl.RenameElementProcessor.checkFinalConditions(RenameElementProcessor.java:258)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:162)
at org.eclipse.xtext.ui.refactoring.ui.RenameRefactoringExecuter$CheckConditionsAndCreateChangeRunnable.run(RenameRefactoringExecuter.java:144)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2241)
at org.eclipse.xtext.ui.refactoring.ui.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:83)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:463)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:371)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2156)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2152)
at org.eclipse.xtext.ui.refactoring.ui.RenameRefactoringExecuter.execute(RenameRefactoringExecuter.java:97)
at org.eclipse.xtext.ui.refactoring.ui.DefaultRenameSupport.startDirectRefactoring(DefaultRenameSupport.java:98)
at org.eclipse.xtext.ui.refactoring.ui.RenameRefactoringController.startDirectRefactoring(RenameRefactoringController.java:202)
at org.eclipse.xtext.ui.refactoring.ui.RenameRefactoringController.startRefactoring(RenameRefactoringController.java:115)
at org.eclipse.xtext.ui.refactoring.ui.RenameLinkedMode$EditorSynchronizer.left(RenameLinkedMode.java:167)
at org.eclipse.jface.text.link.LinkedModeModel.exit(LinkedModeModel.java:341)
at org.eclipse.jface.text.link.LinkedModeUI$4.run(LinkedModeUI.java:1193)
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:4155)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
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(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:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
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