Rob Cernich created SWITCHYARD-860: -------------------------------------- Summary: NPE in SwitchYard editor properties view Key: SWITCHYARD-860 URL: https://issues.jboss.org/browse/SWITCHYARD-860 Project: SwitchYard Issue Type: Bug Components: tooling Reporter: Rob Cernich Assignee: Brian Fitzpatrick Create a new "Abstract" component. You should see the following stack trace: {noformat} !ENTRY org.eclipse.graphiti.ui 4 0 2012-06-08 16:18:55.695 !MESSAGE GFCommandStack.execute(Command) java.lang.NullPointerException !STACK 0 java.lang.NullPointerException at org.switchyard.tools.ui.editor.property.SwitchyardSCAPropertiesMainSection$NameListener.notifyChanged(SwitchyardSCAPropertiesMainSection.java:275) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.didRemove(BasicNotifierImpl.java:152) at org.eclipse.emf.common.util.AbstractEList.didClear(AbstractEList.java:172) at org.eclipse.emf.common.util.BasicEList.clear(BasicEList.java:646) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.clear(BasicNotifierImpl.java:241) at org.eclipse.emf.transaction.util.TransactionUtil.dispose(TransactionUtil.java:275) at org.eclipse.emf.transaction.util.CompositeChangeDescription.dispose(CompositeChangeDescription.java:74) at org.eclipse.emf.transaction.util.TransactionUtil.dispose(TransactionUtil.java:270) at org.eclipse.emf.workspace.AbstractEMFOperation.disposeChange(AbstractEMFOperation.java:749) at org.eclipse.emf.workspace.AbstractEMFOperation.dispose(AbstractEMFOperation.java:735) at org.eclipse.emf.workspace.EMFCommandOperation.dispose(EMFCommandOperation.java:193) at org.eclipse.core.commands.operations.DefaultOperationHistory.internalRemove(DefaultOperationHistory.java:901) at org.eclipse.core.commands.operations.DefaultOperationHistory.flushRedo(DefaultOperationHistory.java:589) at org.eclipse.core.commands.operations.DefaultOperationHistory.add(DefaultOperationHistory.java:197) at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:530) 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:71) 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:219) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 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:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) 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:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) {noformat} -- This message is automatically generated by JIRA. 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