Bug 321686

Description Mathieu Velten 2010-08-04 05:18:22 EDT

In the properties view I get an exception when changing the InteractionOperatorKind to a forbidden value (consider for example).
This exception doesn't occur when doing the same in the advanced view.

-- Error Details --
Date: Wed Aug 04 11:04:31 CEST 2010
Message: Unexpected Error
Severity: Error
Product: Eclipse 1.3.0.20100617-0520 (org.eclipse.epp.package.modeling.product)
Plugin: org.eclipse.papyrus.properties.runtime
Exception Stack Trace:
org.eclipse.core.commands.ExecutionException: While executing the operation, an exception occurred
at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:519)
at org.eclipse.papyrus.properties.runtime.controller.EMFTPropertyEditorController.updateModel(EMFTPropertyEditorController.java:50)
at org.eclipse.papyrus.properties.runtime.propertyeditor.ComboPropertyEditor.handleContentChanged(ComboPropertyEditor.java:159)
at org.eclipse.papyrus.properties.runtime.propertyeditor.ComboPropertyEditor$1.focusLost(ComboPropertyEditor.java:76)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:143)
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.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
at org.eclipse.swt.custom.CCombo.handleFocus(CCombo.java:878)
at org.eclipse.swt.custom.CCombo$2.run(CCombo.java:130)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:334)
at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:364)
at org.eclipse.jface.dialogs.MessageDialog.openError(MessageDialog.java:431)
at org.eclipse.papyrus.diagram.sequence.edit.parts.CombinedFragmentEditPart.handleNotificationEvent(CombinedFragmentEditPart.java:1047)
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.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:511)
at org.eclipse.papyrus.properties.runtime.controller.EMFTPropertyEditorController.updateModel(EMFTPropertyEditorController.java:50)
at org.eclipse.papyrus.properties.runtime.propertyeditor.ComboPropertyEditor.handleContentChanged(ComboPropertyEditor.java:159)
at org.eclipse.papyrus.properties.runtime.propertyeditor.ComboPropertyEditor$2.widgetSelected(ComboPropertyEditor.java:85)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
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.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
at org.eclipse.swt.custom.CCombo.listEvent(CCombo.java:1095)
at org.eclipse.swt.custom.CCombo$1.handleEvent(CCombo.java:115)
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)
Caused by: java.lang.IllegalStateException: Cannot activate read/write transaction in read-only transaction context
at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.acquire(TransactionalEditingDomainImpl.java:576)
at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.activate(TransactionalEditingDomainImpl.java:508)
at org.eclipse.emf.transaction.impl.TransactionImpl.start(TransactionImpl.java:204)
at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.startTransaction(TransactionalEditingDomainImpl.java:424)
at org.eclipse.emf.workspace.AbstractEMFOperation.createTransaction(AbstractEMFOperation.java:617)
at org.eclipse.emf.workspace.AbstractEMFOperation.execute(AbstractEMFOperation.java:147)
at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:511)
... 68 more