Issue Type: Bug Bug
Affects Versions: 1.0
Assignee: Rob Cernich
Components: tooling
Created: 25/Apr/13 5:16 PM
Description:

Encountered some weirdness with the Merged Model Adapter throwing exceptions. It seems to occur only sometimes, and when you add more than one component to the composite. The first one works ok, but any that follow don't appear until you refresh the diagram and you get this type of exception:

!ENTRY org.eclipse.graphiti.ui 4 0 2013-04-25 15:13:27.812
!MESSAGE GFCommandStack.execute(Command) java.lang.IndexOutOfBoundsException: index=4, size=2
!STACK 0
java.lang.IndexOutOfBoundsException: index=4, size=2
	at org.eclipse.emf.ecore.util.BasicFeatureMap.entryIndex(BasicFeatureMap.java:154)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.add(BasicFeatureMap.java:1335)
	at org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.add(FeatureMapUtil.java:751)
	at org.switchyard.tools.ui.editor.model.merge.MergedModelUpdateAdapter.notifyChanged(MergedModelUpdateAdapter.java:99)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
	at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1027)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.addUnique(BasicFeatureMap.java:1593)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.addUnique(BasicFeatureMap.java:1569)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.addUnique(BasicFeatureMap.java:1)
	at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.doAdd(BasicFeatureMap.java:518)
	at org.eclipse.emf.ecore.util.BasicFeatureMap.add(BasicFeatureMap.java:1308)
	at org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.add(FeatureMapUtil.java:745)
	at org.switchyard.tools.ui.editor.diagram.component.CreateComponentFeature.updateContainer(CreateComponentFeature.java:68)
	at org.switchyard.tools.ui.editor.diagram.component.CreateComponentFeature.updateContainer(CreateComponentFeature.java:1)
	at org.switchyard.tools.ui.editor.diagram.shared.CreateTypeFeature.create(CreateTypeFeature.java:97)
	at org.switchyard.tools.ui.editor.diagram.shared.CompositeCreateFeature.create(CompositeCreateFeature.java:67)
	at org.eclipse.graphiti.features.impl.AbstractCreateFeature.execute(AbstractCreateFeature.java:100)
	at org.eclipse.graphiti.internal.command.GenericFeatureCommandWithContext.execute(GenericFeatureCommandWithContext.java:64)
	at org.eclipse.graphiti.internal.command.GFPreparableCommand.doExecute(GFPreparableCommand.java:37)
	at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135)
	at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:117)
	at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
	at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:85)
	at org.eclipse.graphiti.ui.internal.command.CreateModelObjectCommand.execute(CreateModelObjectCommand.java:54)
	at org.eclipse.graphiti.ui.internal.editor.EmfOnGefCommand.execute(EmfOnGefCommand.java:54)
	at org.eclipse.graphiti.internal.command.GFPreparableCommand2.doExecute(GFPreparableCommand2.java:37)
	at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135)
	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:513)
	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.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:84)
	at org.eclipse.graphiti.ui.internal.editor.GFCommandStack.execute(GFCommandStack.java:124)
	at org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:425)
	at org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:438)
	at org.eclipse.gef.tools.CreationTool.performCreation(CreationTool.java:269)
	at org.eclipse.gef.tools.CreationTool.handleButtonUp(CreationTool.java:189)
	at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1200)
	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:220)
	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:4169)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	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:353)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

Rob, if you have any ideas on where to start looking I'm game.

Fix Versions: 1.0
Project: SwitchYard
Priority: Critical Critical
Reporter: Brian Fitzpatrick
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