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Bug 318278 - [Class diagram] Cast exception when an association is created
Summary: [Class diagram] Cast exception when an association is created
Status: RESOLVED FIXED
Alias: None
Product: Papyrus
Classification: Modeling
Component: Core (show other bugs)
Version: 0.7.0   Edit
Hardware: PC Windows XP
: P3 blocker (vote)
Target Milestone: 0.7.0   Edit
Assignee: Project Inbox CLA
QA Contact:
URL:
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Depends on:
Blocks:
 
Reported: 2010-06-29 04:43 EDT by Patrick Tessier CLA
Modified: 2010-06-29 04:44 EDT (History)
0 users

See Also:


Attachments
mylyn/context/zip (822 bytes, application/octet-stream)
2010-06-29 04:44 EDT, Patrick Tessier CLA
no flags Details

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Description Patrick Tessier CLA 2010-06-29 04:43:19 EDT
The following trace is obtained after creating an association

java.lang.ClassCastException: org.eclipse.gmf.runtime.notation.impl.ShapeImpl cannot be cast to org.eclipse.uml2.uml.Classifier

            at org.eclipse.papyrus.diagram.clazz.custom.helper.AssociationEndSourceLabelHelper.getUMLElement(AssociationEndSourceLabelHelper.java:45)

            at org.eclipse.papyrus.diagram.clazz.custom.edit.part.AssociationEndTargetEditPart.resolveSemanticElement(AssociationEndTargetEditPart.java:48)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationName5EditPart.getParserElement(AssociationName5EditPart.java:369)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationName5EditPart.getLabelText(AssociationName5EditPart.java:315)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationName5EditPart.refreshLabel(AssociationName5EditPart.java:586)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationName5EditPart.refreshVisuals(AssociationName5EditPart.java:624)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationName5EditPart.setLabel(AssociationName5EditPart.java:659)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationEditPart.addFixedChild(AssociationEditPart.java:74)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.AssociationEditPart.addChildVisual(AssociationEditPart.java:51)

            at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:210)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart.addChild(ConnectionEditPart.java:213)

            at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:771)

            at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:718)

            at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:633)

            at org.eclipse.gef.editparts.AbstractConnectionEditPart.refresh(AbstractConnectionEditPart.java:226)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart.access$1(ConnectionEditPart.java:1)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart$5.run(ConnectionEditPart.java:1127)

            at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:328)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart.refresh(ConnectionEditPart.java:1124)

            at org.eclipse.gef.editparts.AbstractConnectionEditPart.setTarget(AbstractConnectionEditPart.java:304)

            at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addTargetConnection(AbstractGraphicalEditPart.java:291)

            at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refreshTargetConnections(AbstractGraphicalEditPart.java:740)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart.handleNotificationEvent(ShapeNodeEditPart.java:229)

            at org.eclipse.papyrus.diagram.common.editparts.NodeEditPart.handleNotificationEvent(NodeEditPart.java:66)

            at org.eclipse.papyrus.diagram.common.editparts.UMLNodeEditPart.handleNotificationEvent(UMLNodeEditPart.java:94)

            at org.eclipse.papyrus.diagram.common.editparts.NamedElementEditPart.handleNotificationEvent(NamedElementEditPart.java:47)

            at org.eclipse.papyrus.diagram.common.editparts.ClassifierEditPart.handleNotificationEvent(ClassifierEditPart.java:50)

            at org.eclipse.papyrus.diagram.clazz.edit.parts.ClassEditPart.handleNotificationEvent(ClassEditPart.java:202)

            at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.notifyChanged(GraphicalEditPart.java:1438)

            at org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBroker.fireNotification(DiagramEventBroker.java:500)

            at org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBroker.resourceSetChanged(DiagramEventBroker.java:395)

            at org.eclipse.gmf.runtime.diagram.ui.DiagramEventBrokerThreadSafe.resourceSetChanged(DiagramEventBrokerThreadSafe.java:73)

            at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl$1.run(TransactionalEditingDomainImpl.java:781)

            at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:328)

            at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.postcommit(TransactionalEditingDomainImpl.java:771)

            at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.deactivate(TransactionalEditingDomainImpl.java:543)

            at org.eclipse.emf.transaction.impl.TransactionImpl.close(TransactionImpl.java:712)

            at org.eclipse.emf.transaction.impl.TransactionImpl.commit(TransactionImpl.java:474)

            at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:155)

            at org.eclipse.gmf.runtime.common.core.command.CompositeCommand.doExecuteWithResult(CompositeCommand.java:403)

            at org.eclipse.gmf.runtime.common.core.command.AbstractCommand.execute(AbstractCommand.java:135)

            at org.eclipse.gmf.runtime.common.core.command.CompositeCommand.doExecuteWithResult(CompositeCommand.java:403)

            at org.eclipse.gmf.runtime.common.core.command.AbstractCommand.execute(AbstractCommand.java:135)

            at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:511)

            at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack.execute(DiagramCommandStack.java:206)

            at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack.execute(DiagramCommandStack.java:169)

            at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack.execute(DiagramCommandStack.java:156)

            at org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:426)

            at org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:443)

            at org.eclipse.papyrus.diagram.common.service.AspectUnspecifiedTypeConnectionTool.handleCreateConnection(AspectUnspecifiedTypeConnectionTool.java:117)

            at org.eclipse.gmf.runtime.diagram.ui.tools.ConnectionCreationTool.handleButtonUp(ConnectionCreationTool.java:181)

            at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1206)

            at org.eclipse.gef.EditDomain.mouseUp(EditDomain.java:301)

            at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:380)

            at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548)

            at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:213)

            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.java:4066)

            at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)

            at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)

            at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)

            at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)

            at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)

            at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

            at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)

            at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

            at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)

            at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.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(EclipseStarter.java:369)

            at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.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)
Comment 1 Patrick Tessier CLA 2010-06-29 04:44:04 EDT
Created attachment 172989 [details]
mylyn/context/zip

impacted classes
Comment 2 Patrick Tessier CLA 2010-06-29 04:44:48 EDT
fixe