Uploaded image for project: 'Fuse Tooling'
  1. Fuse Tooling
  2. FUSETOOLS-3318

NPE in MappingViewer.dispose(MappingViewer.java:131) when Transformation editor opened and closed without havign selected any transformation

    Details

      Description

      !ENTRY org.eclipse.e4.ui.workbench 4 0 2020-03-10 10:04:58.547
      !MESSAGE 
      !STACK 0
      java.lang.NullPointerException
      	at org.jboss.tools.fuse.transformation.editor.internal.MappingViewer.dispose(MappingViewer.java:131)
      	at org.jboss.tools.fuse.transformation.editor.internal.MappingDetailViewer.dispose(MappingDetailViewer.java:1)
      	at org.jboss.tools.fuse.transformation.editor.TransformationEditor.dispose(TransformationEditor.java:281)
      	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.invalidate(CompatibilityPart.java:260)
      	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.destroy(CompatibilityPart.java:418)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:998)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:963)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.uninject(InjectorImpl.java:200)
      	at org.eclipse.e4.core.internal.di.Requestor.uninject(Requestor.java:176)
      	at org.eclipse.e4.core.internal.contexts.ContextObjectSupplier$ContextInjectionListener.update(ContextObjectSupplier.java:89)
      	at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:105)
      	at org.eclipse.e4.core.internal.contexts.EclipseContext.removeListenersTo(EclipseContext.java:491)
      	at org.eclipse.e4.core.contexts.ContextInjectionFactory.uninject(ContextInjectionFactory.java:184)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:954)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:873)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:868)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:852)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:187)
      	at jdk.internal.reflect.GeneratedMethodAccessor124.invoke(Unknown Source)
      	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
      	at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
      	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
      	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
      	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
      	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
      	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
      	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
      	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
      	at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:314)
      	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.hidePart(PartServiceImpl.java:1379)
      	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.hidePart(PartServiceImpl.java:1309)
      	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1266)
      	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1252)
      	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1124)
      	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1956)
      	at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335)
      	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
      	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5564)
      	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1405)
      	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4828)
      	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4352)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160)
      	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049)
      	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
      	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:634)
      	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
      	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:558)
      	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
      	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:400)
      	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
      	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
      	at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
      	at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
      

        Gliffy Diagrams

          Attachments

            Activity

              People

              • Assignee:
                aurelien.pupier Aurélien Pupier
                Reporter:
                aurelien.pupier Aurélien Pupier
              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: