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OpenSource (EPL licensed) UML2 Graphical Modelers (Class, Composite, State, Activity, Sequence ...)
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TravelAgency: ClassCastException on Composite Structure diagram opening #912

Closed AxelRICHARD closed 7 years ago

AxelRICHARD commented 7 years ago

1 - Import the Travel Agency from the samples (File > New > Examples > Travel agency UML). 2 - Open the Design > Composite Structure Diagram. -> a ClassCastException is raised

!MESSAGE the following mapping semantic candidates expression could not be correctly evaluated : aql:diagram.target.oclAsType(uml::StructuredClassifier) !STACK 0 org.eclipse.sirius.common.tools.api.interpreter.EvaluationException: oclAsType(java.lang.Object,java.lang.Object) with arguments [org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ), org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false)] failed: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluate(AQLSiriusInterpreter.java:194) at org.eclipse.sirius.common.tools.internal.interpreter.AbstractInterpreter.evaluateCollection(AbstractInterpreter.java:54) at org.eclipse.sirius.tools.internal.interpreter.ODesignGenericInterpreter.evaluateCollection(ODesignGenericInterpreter.java:164) at org.eclipse.sirius.diagram.business.api.query.DiagramElementMappingQuery.evaluateCandidateExpression(DiagramElementMappingQuery.java:449) at org.eclipse.sirius.diagram.business.internal.experimental.sync.AbstractSynchronizerHelper.evaluateCandidateExpression(AbstractSynchronizerHelper.java:109) at org.eclipse.sirius.diagram.business.internal.experimental.sync.AbstractSynchronizerHelper.getSemanticCandidates(AbstractSynchronizerHelper.java:180) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DNodeSynchronizerHelper.computeNodeCandidates(DNodeSynchronizerHelper.java:65) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.computeNodeCandidates(DDiagramSynchronizer.java:1182) at org.eclipse.sirius.diagram.business.internal.experimental.sync.MappingsUpdater$MappingUpdateVisitor.getNodeCandidates(MappingsUpdater.java:218) at org.eclipse.sirius.diagram.business.internal.experimental.sync.MappingsUpdater$MappingUpdateVisitor.visit(MappingsUpdater.java:139) at org.eclipse.sirius.diagram.business.internal.componentization.mappings.DiagramMappingsManagerImpl.iterateOnMappings(DiagramMappingsManagerImpl.java:389) at org.eclipse.sirius.diagram.business.internal.componentization.mappings.DiagramMappingsManagerImpl.safeIterate(DiagramMappingsManagerImpl.java:371) at org.eclipse.sirius.diagram.business.internal.componentization.mappings.DiagramMappingsManagerImpl.iterate(DiagramMappingsManagerImpl.java:361) at org.eclipse.sirius.diagram.business.internal.experimental.sync.MappingsUpdater.safeUpdateMappings(MappingsUpdater.java:98) at org.eclipse.sirius.diagram.business.internal.experimental.sync.MappingsUpdater.updateMappings(MappingsUpdater.java:90) at org.eclipse.sirius.diagram.business.internal.experimental.sync.MappingsUpdater.updateMappings(MappingsUpdater.java:77) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.refreshOperation(DDiagramSynchronizer.java:399) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.refresh(DDiagramSynchronizer.java:355) at org.eclipse.sirius.diagram.business.internal.sync.DDiagramSynchronizer.refresh(DDiagramSynchronizer.java:91) at org.eclipse.sirius.diagram.business.internal.dialect.DiagramDialectServices.refresh(DiagramDialectServices.java:271) at org.eclipse.sirius.business.internal.dialect.DialectManagerImpl.refresh(DialectManagerImpl.java:115) at org.eclipse.sirius.business.internal.dialect.DialectManagerImpl.refresh(DialectManagerImpl.java:106) at org.eclipse.sirius.diagram.ui.business.internal.command.RefreshDiagramOnOpeningCommand.doExecute(RefreshDiagramOnOpeningCommand.java:62) at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135) at org.eclipse.emf.common.command.CompoundCommand.execute(CompoundCommand.java:261) at org.eclipse.emf.workspace.EMFCommandOperation.doExecute(EMFCommandOperation.java:119) at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:150) at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:488) at org.eclipse.emf.workspace.impl.WorkspaceCommandStackImpl.doExecute(WorkspaceCommandStackImpl.java:208) at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:165) at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.launchRefresh(DDiagramEditorImpl.java:1271) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.initializeGraphicalViewer(DDiagramEditorImpl.java:1453) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createOriginalGraphicalViewer(DDiagramEditorImpl.java:1410) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createMainDiagramSection(DDiagramEditorImpl.java:1336) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createGraphicalViewer(DDiagramEditorImpl.java:1325) at org.eclipse.gef.ui.parts.GraphicalEditor.createPartControl(GraphicalEditor.java:171) at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.createPartControl(DiagramEditor.java:1580) at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditorWithFlyOutPalette.createPartControl(DiagramEditorWithFlyOutPalette.java:328) at org.eclipse.gmf.runtime.diagram.ui.resources.editor.parts.DiagramDocumentEditor.createPartControl(DiagramDocumentEditor.java:1514) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createPartControl(DDiagramEditorImpl.java:527) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:161) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:356) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:931) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:151) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:375) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:294) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:105) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:74) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:56) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:133) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:975) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:651) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:757) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:728) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:722) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:706) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1305) at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:71) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:173) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:620) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:584) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:768) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:401) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1187) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3261) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3176) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3158) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3153) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3117) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3098) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices$1.run(DiagramDialectUIServices.java:208) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.sirius.common.ui.tools.api.util.EclipseUIUtil.displaySyncExec(EclipseUIUtil.java:336) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices.openEditor(DiagramDialectUIServices.java:218) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices.openEditor(DiagramDialectUIServices.java:179) at org.eclipse.sirius.ui.business.internal.dialect.DialectUIManagerImpl.openEditor(DialectUIManagerImpl.java:95) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.openRepresentations(OpenRepresentationsAction.java:109) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.access$1(OpenRepresentationsAction.java:96) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction$1.run(OpenRepresentationsAction.java:82) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:481) at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1165) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.progress.ProgressManager$5.run(ProgressManager.java:1040) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1037) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.run(OpenRepresentationsAction.java:85) at org.eclipse.sirius.ui.tools.internal.views.common.navigator.OpenRepresentationListener.doubleClick(OpenRepresentationListener.java:41) at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:831) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:828) at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1466) at org.eclipse.ui.navigator.CommonViewer.handleDoubleSelect(CommonViewer.java:445) at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1258) at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:249) at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:247) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:306) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4257) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1501) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1509) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1313) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4081) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1133) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:698) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138) 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:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) at org.eclipse.equinox.launcher.Main.main(Main.java:1472) Caused by: org.eclipse.acceleo.query.runtime.AcceleoQueryEvaluationException: oclAsType(java.lang.Object,java.lang.Object) with arguments [org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ), org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false)] failed: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.acceleo.query.runtime.impl.AbstractService.invoke(AbstractService.java:147) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.callService(EvaluationServices.java:129) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.call(EvaluationServices.java:168) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.callOrApply(EvaluationServices.java:204) at org.eclipse.acceleo.query.parser.AstEvaluator.caseCall(AstEvaluator.java:192) at org.eclipse.acceleo.query.ast.util.AstSwitch.doSwitch(AstSwitch.java:118) at org.eclipse.emf.ecore.util.Switch.doSwitch(Switch.java:53) at org.eclipse.emf.ecore.util.Switch.doSwitch(Switch.java:69) at org.eclipse.acceleo.query.parser.AstEvaluator.eval(AstEvaluator.java:112) at org.eclipse.acceleo.query.runtime.impl.QueryEvaluationEngine.eval(QueryEvaluationEngine.java:52) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluateExpression(AQLSiriusInterpreter.java:209) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluate(AQLSiriusInterpreter.java:190) ... 161 more Caused by: java.lang.ClassCastException: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.acceleo.query.services.AnyServices.oclAsType(AnyServices.java:219) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.acceleo.query.runtime.impl.JavaMethodService.internalInvoke(JavaMethodService.java:163) at org.eclipse.acceleo.query.runtime.impl.AbstractService.invoke(AbstractService.java:136) ... 172 more

!ENTRY org.eclipse.sirius 2 0 2017-01-18 09:24:07.662 !MESSAGE the following mapping semantic candidates expression could not be correctly evaluated : aql:diagram.target.oclAsType(uml::StructuredClassifier) !STACK 0 org.eclipse.sirius.common.tools.api.interpreter.EvaluationException: oclAsType(java.lang.Object,java.lang.Object) with arguments [org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ), org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false)] failed: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluate(AQLSiriusInterpreter.java:194) at org.eclipse.sirius.common.tools.internal.interpreter.AbstractInterpreter.evaluateCollection(AbstractInterpreter.java:54) at org.eclipse.sirius.tools.internal.interpreter.ODesignGenericInterpreter.evaluateCollection(ODesignGenericInterpreter.java:164) at org.eclipse.sirius.diagram.business.api.query.DiagramElementMappingQuery.evaluateCandidateExpression(DiagramElementMappingQuery.java:449) at org.eclipse.sirius.diagram.business.internal.experimental.sync.AbstractSynchronizerHelper.evaluateCandidateExpression(AbstractSynchronizerHelper.java:109) at org.eclipse.sirius.diagram.business.internal.experimental.sync.AbstractSynchronizerHelper.getSemanticCandidates(AbstractSynchronizerHelper.java:180) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DNodeSynchronizerHelper.computeNodeCandidates(DNodeSynchronizerHelper.java:65) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.computeNodeCandidates(DDiagramSynchronizer.java:1182) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.addNowNodeCandidates(DDiagramSynchronizer.java:1148) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.computeCurrentStatus(DDiagramSynchronizer.java:987) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.refreshContainerMapping(DDiagramSynchronizer.java:806) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.refreshOperation(DDiagramSynchronizer.java:418) at org.eclipse.sirius.diagram.business.internal.experimental.sync.DDiagramSynchronizer.refresh(DDiagramSynchronizer.java:355) at org.eclipse.sirius.diagram.business.internal.sync.DDiagramSynchronizer.refresh(DDiagramSynchronizer.java:91) at org.eclipse.sirius.diagram.business.internal.dialect.DiagramDialectServices.refresh(DiagramDialectServices.java:271) at org.eclipse.sirius.business.internal.dialect.DialectManagerImpl.refresh(DialectManagerImpl.java:115) at org.eclipse.sirius.business.internal.dialect.DialectManagerImpl.refresh(DialectManagerImpl.java:106) at org.eclipse.sirius.diagram.ui.business.internal.command.RefreshDiagramOnOpeningCommand.doExecute(RefreshDiagramOnOpeningCommand.java:62) at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135) at org.eclipse.emf.common.command.CompoundCommand.execute(CompoundCommand.java:261) at org.eclipse.emf.workspace.EMFCommandOperation.doExecute(EMFCommandOperation.java:119) at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:150) at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:488) at org.eclipse.emf.workspace.impl.WorkspaceCommandStackImpl.doExecute(WorkspaceCommandStackImpl.java:208) at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:165) at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.launchRefresh(DDiagramEditorImpl.java:1271) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.initializeGraphicalViewer(DDiagramEditorImpl.java:1453) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createOriginalGraphicalViewer(DDiagramEditorImpl.java:1410) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createMainDiagramSection(DDiagramEditorImpl.java:1336) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createGraphicalViewer(DDiagramEditorImpl.java:1325) at org.eclipse.gef.ui.parts.GraphicalEditor.createPartControl(GraphicalEditor.java:171) at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.createPartControl(DiagramEditor.java:1580) at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditorWithFlyOutPalette.createPartControl(DiagramEditorWithFlyOutPalette.java:328) at org.eclipse.gmf.runtime.diagram.ui.resources.editor.parts.DiagramDocumentEditor.createPartControl(DiagramDocumentEditor.java:1514) at org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl.createPartControl(DDiagramEditorImpl.java:527) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:161) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:356) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:931) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:151) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:375) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:294) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:105) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:74) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:56) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:133) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:975) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:651) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:757) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:728) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:722) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:706) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1305) at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:71) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:173) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:620) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:584) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:768) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:401) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1187) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3261) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3176) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3158) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3153) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3117) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3098) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices$1.run(DiagramDialectUIServices.java:208) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.sirius.common.ui.tools.api.util.EclipseUIUtil.displaySyncExec(EclipseUIUtil.java:336) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices.openEditor(DiagramDialectUIServices.java:218) at org.eclipse.sirius.diagram.ui.business.internal.dialect.DiagramDialectUIServices.openEditor(DiagramDialectUIServices.java:179) at org.eclipse.sirius.ui.business.internal.dialect.DialectUIManagerImpl.openEditor(DialectUIManagerImpl.java:95) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.openRepresentations(OpenRepresentationsAction.java:109) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.access$1(OpenRepresentationsAction.java:96) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction$1.run(OpenRepresentationsAction.java:82) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:481) at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1165) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.progress.ProgressManager$5.run(ProgressManager.java:1040) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870) at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1037) at org.eclipse.sirius.ui.tools.internal.actions.session.OpenRepresentationsAction.run(OpenRepresentationsAction.java:85) at org.eclipse.sirius.ui.tools.internal.views.common.navigator.OpenRepresentationListener.doubleClick(OpenRepresentationListener.java:41) at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:831) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:828) at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1466) at org.eclipse.ui.navigator.CommonViewer.handleDoubleSelect(CommonViewer.java:445) at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1258) at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:249) at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:247) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:306) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4257) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1501) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1509) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1313) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4081) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1133) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:698) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138) 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:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) at org.eclipse.equinox.launcher.Main.main(Main.java:1472) Caused by: org.eclipse.acceleo.query.runtime.AcceleoQueryEvaluationException: oclAsType(java.lang.Object,java.lang.Object) with arguments [org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ), org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false)] failed: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.acceleo.query.runtime.impl.AbstractService.invoke(AbstractService.java:147) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.callService(EvaluationServices.java:129) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.call(EvaluationServices.java:168) at org.eclipse.acceleo.query.runtime.impl.EvaluationServices.callOrApply(EvaluationServices.java:204) at org.eclipse.acceleo.query.parser.AstEvaluator.caseCall(AstEvaluator.java:192) at org.eclipse.acceleo.query.ast.util.AstSwitch.doSwitch(AstSwitch.java:118) at org.eclipse.emf.ecore.util.Switch.doSwitch(Switch.java:53) at org.eclipse.emf.ecore.util.Switch.doSwitch(Switch.java:69) at org.eclipse.acceleo.query.parser.AstEvaluator.eval(AstEvaluator.java:112) at org.eclipse.acceleo.query.runtime.impl.QueryEvaluationEngine.eval(QueryEvaluationEngine.java:52) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluateExpression(AQLSiriusInterpreter.java:209) at org.eclipse.sirius.common.acceleo.aql.business.internal.AQLSiriusInterpreter.evaluate(AQLSiriusInterpreter.java:190) ... 156 more Caused by: java.lang.ClassCastException: org.eclipse.uml2.uml.internal.impl.ModelImpl@6773b762 (name: Travel Agency, visibility: ) (URI: null) (viewpoint: ) cannot be cast to org.eclipse.emf.ecore.impl.EClassImpl@539fcb13 (name: StructuredClassifier) (instanceClassName: null) (abstract: true, interface: false) at org.eclipse.acceleo.query.services.AnyServices.oclAsType(AnyServices.java:219) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.acceleo.query.runtime.impl.JavaMethodService.internalInvoke(JavaMethodService.java:163) at org.eclipse.acceleo.query.runtime.impl.AbstractService.invoke(AbstractService.java:136) ... 167 more

AxelRICHARD commented 7 years ago

This bug has been fixed by #915