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The following incident was reported via the automated error reporting: code: 0 plugin: org.eclipse.ui_3.107.0.v20150507-1945 message: Unhandled event loop exception fingerprint: 822be7e7 exception class: org.eclipse.swt.SWTException exception message: Failed to execute runnable (java.lang.ClassCastException: org.eclipse.gmf.runtime.diagram.ui.figures.LabelLocator cannot be cast to org.eclipse.draw2d.geometry.Rectangle) number of children: 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.ClassCastException: org.eclipse.gmf.runtime.diagram.ui.figures.LabelLocator cannot be cast to org.eclipse.draw2d.geometry.Rectangle) at org.eclipse.swt.SWT.error(SWT.java:4491) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) 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$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2) at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1) at java.lang.reflect.Method.invoke(null:-1) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) caused by: java.lang.ClassCastException: org.eclipse.gmf.runtime.diagram.ui.figures.LabelLocator cannot be cast to org.eclipse.draw2d.geometry.Rectangle at org.eclipse.sirius.diagram.ui.internal.edit.parts.AbstractDNodeContainerCompartmentEditPart$RegionContainerLayoutManager.layout(AbstractDNodeContainerCompartmentEditPart.java:443) at org.eclipse.draw2d.Figure$LayoutNotifier.layout(Figure.java:1976) at org.eclipse.draw2d.Figure.layout(Figure.java:1093) at org.eclipse.draw2d.Figure.validate(Figure.java:1896) at org.eclipse.gmf.runtime.diagram.ui.figures.BorderItemsAwareFreeFormLayer.validate(BorderItemsAwareFreeFormLayer.java:183) at org.eclipse.draw2d.FreeformViewport$FreeformViewportLayout.calculatePreferredSize(FreeformViewport.java:25) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:807) at org.eclipse.gmf.runtime.draw2d.ui.internal.figures.OverlayScrollPaneLayout.calculatePreferredSize(OverlayScrollPaneLayout.java:45) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:807) at org.eclipse.gmf.runtime.draw2d.ui.internal.figures.AnimatableScrollPane.getPreferredSize(AnimatableScrollPane.java:106) at org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout.layout(ConstrainedToolbarLayout.java:203) at org.eclipse.draw2d.Figure.layout(Figure.java:1093) at org.eclipse.draw2d.Figure.validate(Figure.java:1896) at org.eclipse.gmf.runtime.diagram.ui.figures.ResizableCompartmentFigure.validate(ResizableCompartmentFigure.java:474) at org.eclipse.gmf.runtime.diagram.ui.commands.DeferredLayoutCommand$1.run(DeferredLayoutCommand.java:150) at org.eclipse.gmf.runtime.diagram.ui.util.EditPartUtil.synchronizeRunnableToMainThread(EditPartUtil.java:111) at org.eclipse.gmf.runtime.diagram.ui.commands.DeferredLayoutCommand.doExecuteWithResult(DeferredLayoutCommand.java:186) at org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand.doExecute(AbstractTransactionalCommand.java:247) at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:150) at org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy.execute(ICommandProxy.java:68) at org.eclipse.gef.commands.CompoundCommand.execute(CompoundCommand.java:129) at org.eclipse.sirius.diagram.ui.internal.refresh.layout.SiriusCanonicalLayoutCommand.executeLayoutDueToExternalChanges(SiriusCanonicalLayoutCommand.java:107) at org.eclipse.sirius.diagram.ui.internal.refresh.layout.SiriusCanonicalLayoutCommand.access$3(SiriusCanonicalLayoutCommand.java:104) at org.eclipse.sirius.diagram.ui.internal.refresh.layout.SiriusCanonicalLayoutCommand$1.run(SiriusCanonicalLayoutCommand.java:90) 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(null:-2) at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1) at java.lang.reflect.Method.invoke(null:-1) 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) General Information: reported-by: anonymous-id: 4b164347-5ea6-4c7c-8eac-e371e29cabb3 eclipse-build-id: 4.5.0.I20150603-2000 eclipse-product: org.eclipse.platform.ide operating system: Windows7 6.1.0 (x86_64) - win32 jre-version: 1.8.0_60-b27 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.databinding.observable_1.5.0.v20150422-0725 2. org.eclipse.core.databinding_1.5.0.v20150422-0725 3. org.eclipse.core.runtime_3.11.0.v20150405-1723 4. org.eclipse.draw2d_3.10.0.201506010206 5. org.eclipse.e4.ui.workbench_1.3.0.v20150531-1948 6. org.eclipse.e4.ui.workbench.swt_0.13.0.v20150504-0621 7. org.eclipse.emf.workspace_1.5.1.201506010221 8. org.eclipse.emf_2.6.0.v20150601-0402 9. org.eclipse.equinox.app_1.3.300.v20150423-1356 10. org.eclipse.equinox.launcher_1.3.100.v20150511-1540 11. org.eclipse.gef_3.10.0.201506010206 12. org.eclipse.gmf.runtime.diagram.ui_1.8.0.201506060219 13. org.eclipse.gmf_1.9.0.201506060219 14. org.eclipse.gmf.runtime.draw2d.ui_1.9.0.201506060219 15. org.eclipse.gmf.runtime.emf.commands.core_1.7.0.201506060219 16. org.eclipse.sirius.diagram.ui_3.0.0.201506090807 17. org.eclipse.sirius.diagram_3.0.0.201506090807 18. org.eclipse.sirius_3.0.0.201506090807 19. org.eclipse.swt_3.104.0.v20150528-0211 20. org.eclipse.ui_3.107.0.v20150507-1945 21. org.eclipse.ui.ide.application_1.1.0.v20150422-0725 22. org.eclipse.ui.ide_3.11.0.v20150510-1749 Please note that: * Messages, stacktraces, and nested status objects may be shortened. * Bug fields like status, resolution, and whiteboard are sent back to reporters. * The list of present bundles and their respective versions was calculated by package naming heuristics. This may or may not reflect reality. Other Resources: * Report: https://dev.eclipse.org/recommenders/committers/confess/#/problems/55e87af6e4b0b68f64046a5a * Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide Thank you for your assistance. Your friendly error-reports-inbox. This bug was created on behalf of maxime.porhel@xxxxxxxxxxxx.
New Gerrit change created: https://git.eclipse.org/r/55385
Gerrit change https://git.eclipse.org/r/55385 was merged to [master]. Commit: http://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=72679befcaa59c8135ab45198e53be6100efd344
ClassCastException is now avoided
No validation: Technical issue
Available in Sirius 3.1.0.
