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  1. jBPM
  2. JBPM-3124

Problem adding gateways

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Details

    • Bug
    • Resolution: Done
    • Major
    • jBPM 5.1
    • None
    • Eclipse
    • None

    Description

      Getting an exception when adding multiple gateways after each other. To reproduce, simply create a new process and add two exclusive gateways. After adding the second, both gateways disappear. Following error:

      !ENTRY org.eclipse.graphiti 4 0 2011-03-11 13:44:46.941
      !MESSAGE CommandExec.executeCommand() java.lang.NullPointerException
      !STACK 0
      java.lang.NullPointerException
      at org.jboss.bpmn2.editor.ui.features.LayoutBaseElementTextFeature.layout(LayoutBaseElementTextFeature.java:58)
      at org.eclipse.graphiti.features.impl.AbstractLayoutFeature.execute(AbstractLayoutFeature.java:56)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.features.impl.AbstractFeatureProvider.layoutIfPossible(AbstractFeatureProvider.java:274)
      at org.eclipse.graphiti.features.impl.AbstractFeature.layoutPictogramElement(AbstractFeature.java:181)
      at org.jboss.bpmn2.editor.core.features.gateway.DefaultAddGatewayFeature.add(DefaultAddGatewayFeature.java:78)
      at org.eclipse.graphiti.internal.command.AddFeatureCommandWithContext.execute(AddFeatureCommandWithContext.java:76)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.features.impl.AbstractFeatureProvider.addIfPossible(AbstractFeatureProvider.java:337)
      at org.eclipse.graphiti.features.impl.AbstractFeature.addGraphicalRepresentation(AbstractFeature.java:108)
      at org.jboss.bpmn2.editor.core.features.AbstractCreateFlowElementFeature.create(AbstractCreateFlowElementFeature.java:57)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.ui.internal.command.CreateModelObjectCommand.execute(CreateModelObjectCommand.java:52)
      at org.eclipse.graphiti.ui.internal.editor.EmfOnGefCommand.execute(EmfOnGefCommand.java:58)
      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:511)
      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:47)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.ui.internal.editor.GFCommandStack.execute(GFCommandStack.java:108)
      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:266)
      at org.eclipse.gef.tools.CreationTool.handleButtonUp(CreationTool.java:186)
      at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1201)
      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:1258)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3552)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)
      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(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:619)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
      at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

      !ENTRY org.eclipse.graphiti 4 0 2011-03-11 13:44:48.714
      !MESSAGE CommandExec.executeCommand() java.lang.NullPointerException
      !STACK 0
      java.lang.NullPointerException
      at org.jboss.bpmn2.editor.ui.features.LayoutBaseElementTextFeature.layout(LayoutBaseElementTextFeature.java:58)
      at org.eclipse.graphiti.features.impl.AbstractLayoutFeature.execute(AbstractLayoutFeature.java:56)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.features.impl.AbstractFeatureProvider.layoutIfPossible(AbstractFeatureProvider.java:274)
      at org.eclipse.graphiti.features.impl.AbstractFeature.layoutPictogramElement(AbstractFeature.java:181)
      at org.jboss.bpmn2.editor.core.features.gateway.DefaultAddGatewayFeature.add(DefaultAddGatewayFeature.java:78)
      at org.eclipse.graphiti.internal.command.AddFeatureCommandWithContext.execute(AddFeatureCommandWithContext.java:76)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.features.impl.AbstractFeatureProvider.addIfPossible(AbstractFeatureProvider.java:337)
      at org.eclipse.graphiti.features.impl.AbstractFeature.addGraphicalRepresentation(AbstractFeature.java:108)
      at org.jboss.bpmn2.editor.core.features.AbstractCreateFlowElementFeature.create(AbstractCreateFlowElementFeature.java:57)
      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:52)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.internal.command.CommandExec.executeCommand(CommandExec.java:74)
      at org.eclipse.graphiti.ui.internal.command.CreateModelObjectCommand.execute(CreateModelObjectCommand.java:52)
      at org.eclipse.graphiti.ui.internal.editor.EmfOnGefCommand.execute(EmfOnGefCommand.java:58)
      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:511)
      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:47)
      at org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
      at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:39)
      at org.eclipse.graphiti.ui.internal.editor.GFCommandStack.execute(GFCommandStack.java:108)
      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:266)
      at org.eclipse.gef.tools.CreationTool.handleButtonUp(CreationTool.java:186)
      at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1201)
      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:1258)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3552)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)
      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(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:619)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
      at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

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            kverlaen@redhat.com Kris Verlaenen
            kverlaen@redhat.com Kris Verlaenen
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              Created:
              Updated:
              Resolved: