Failed

TEST-org.eclipse.emf.compare.rcptt.test.ts010_tc106_2-way_lookChangeForEdge

Failing for the past 1 build (Since Unstable#281 )
Took 8.2 sec.

Error Message

Line 37: verify-true: Assertion of getViewport().getChildren().FreeformLayeredPane[0].getChildren().DiagramScalableFreeformLayeredPane[0].getChildren().FreeformLayeredPane[1].getChildren().ConnectionLayerEx[1].getChildren().Polygon[1].getPoints().size() failed. Index: 1

Stacktrace

gef.editparts
 {
    edit part:[]
     {
      class=DiagramRootEditPart
        figures
         {
            figure:[]
             {
              class =FreeformViewport
            }
            figure:[0]
             {
              class =FreeformLayeredPane
            }
            figure:[0, 0]
             {
              class =DiagramScalableFreeformLayeredPane
            }
            figure:[0, 0, 0]
             {
              class =FreeformLayer
            }
            figure:[0, 0, 1]
             {
              class =FreeformLayeredPane
            }
            figure:[0, 0, 1, 0]
             {
              class =BorderItemsAwareFreeFormLayer
            }
            figure:[0, 0, 1, 0, 0]
             {
              class =
            }
            figure:[0, 0, 1, 1]
             {
              class =ConnectionLayerEx
            }
            figure:[0, 0, 1, 2]
             {
              class =FreeformLayer
            }
            figure:[0, 0, 2]
             {
              class =GridLayerEx
            }
            figure:[0, 0, 3]
             {
              class =FreeformLayer
            }
            figure:[0, 1]
             {
              class =FreeformLayer
            }
            figure:[0, 2]
             {
              class =FeedbackLayer
            }
            figure:[0, 3]
             {
              class =GuideLayer
            }
        }
    }
    edit part:[0]
     {
      class=ModelEditPart
        figures
         {
            figure:[]
             {
              class =
            }
            figure:[0]
             {
              class =DefaultNodeFigure
            }
        }
    }
    edit part:[0, 0]
     {
      class=DefaultNodeEditPart
        figures
         {
            figure:[]
             {
              class =DefaultNodeFigure
            }
        }
    }
}
swt.info
 {
    eclipse.windows
     {
        page:Workspace
         {
            editors
             {
                editor:Compare ('CompareDiagrams/ts010_tc012/left.di' - 'CompareDiagrams/ts010_tc012/right.di')
                 {
                  id=org.eclipse.compare.CompareEditor
                  dirty=false
                  pinned=false
                  editorInput.name=Compare ('CompareDiagrams/ts010_tc012/left.di' - 'CompareDiagrams/ts010_tc012/right.di')
                    Editor(Compare ('CompareDiagrams/ts010_tc012/left.di' - 'CompareDiagrams/ts010_tc012/right.di'))
                     {
                        Toolbar()
                         {
                            Button(Ignore White Space Where Applicable)
                            Button(Next Difference)
                            Button(Previous Difference)
                        }
                        Label(Model differences  (1 of 1 differences are not merged — 3 differences filtered from view))
                        Toolbar()
                         {
                            Button(Show consequences of merging from right to left)
                            Button(Copy Current Change From Left To Right)
                            Button(Copy Current Change From Right To Left)
                            Button(Copy All Non-Conflicting Changes From Left To Right)
                            Button(Copy All Non-Conflicting Changes From Right To Left)
                            Button(Next Difference)
                            Button(Previous Difference)
                            Button(Expand All)
                            Button(Collapse All)
                            Button(Groups)
                            Button(Filters)
                            Button(Save Comparison Model)
                        }
                        TabFolder()
                         {
                            TabItem()
                            Tree()
                             {
                                Item(> Diagram NewDiagram <Model> model)
                                 {
                                    Item(> Connector <Association> class1_class2_1)
                                     {
                                        Item(Connector <Association> class1_class2_1 [look change])
                                    }
                                }
                            }
                            Canvas()
                        }
                        Label(Please wait...)
                        Toolbar()
                         {
                            Button(Switch Compare Viewer)
                        }
                        Toolbar()
                        Label(CompareDiagrams/ts010_tc012/left.di)
                        Label()
                        Label(CompareDiagrams/ts010_tc012/right.di)
                        Canvas()
                        Canvas()
                    }
                }
            }
            views
             {
                view:Javadoc
                 {
                  id=org.eclipse.jdt.ui.JavadocView
                  dirty=false
                  fastView=false
                }
                view:Declaration
                 {
                  id=org.eclipse.jdt.ui.SourceView
                  dirty=false
                  fastView=false
                }
                view:Package Explorer
                 {
                  id=org.eclipse.jdt.ui.PackageExplorer
                  dirty=false
                  fastView=false
                    View(Package Explorer)
                     {
                        Toolbar()
                         {
                            Button(Collapse All)
                            Button(Link with Editor)
                        }
                        Tree()
                         {
                            Item(CompareDiagrams)
                             {
                                Item(ts010_tc012)
                                 {
                                    Item(result)
                                    Item(case.txt)
                                    Item(left.di)
                                    Item(left.notation)
                                    Item(left.uml)
                                    Item(right.di)
                                    Item(right.notation)
                                    Item(right.uml)
                                }
                            }
                        }
                    }
                }
                view:Problems
                 {
                  id=org.eclipse.ui.views.ProblemView
                  dirty=false
                  fastView=false
                    View(Problems)
                     {
                        Toolbar()
                        Label(0 items)
                        Label()
                        Tree()
                    }
                }
                view:Outline
                 {
                  id=org.eclipse.ui.views.ContentOutline
                  dirty=false
                  fastView=false
                    View(Outline)
                     {
                        Toolbar()
                        Label(An outline is not available.)
                    }
                }
            }
        }
        shells
         {
            Window(Quick Access)
        }
        shells
         {
            Window()
        }
    }
}
swt.player
java.runtime
 {
  cpus=24
  freeMemory=84474952
  totalMemory=383254528
  maxMemory=1908932608
}
Jobs information:
  Job:ECL session execute: pipeline
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: ast-exec
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: sequence
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: sequence
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: with
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: verify-true
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:ECL session execute: ast-exec
    class=org.eclipse.rcptt.ecl.internal.core.Session$1
    state=running
  Job:Update Progress
    class=org.eclipse.ui.internal.progress.ProgressViewUpdater$1
    state=sleeping
  Job:Workbench Auto-Save Job
    class=org.eclipse.ui.internal.Workbench$61
    state=sleeping
  Job:Compacting resource model
    class=org.eclipse.core.internal.utils.StringPoolJob
    state=sleeping
Thread information:
  Thread:Q7 Indexer
    class=java.lang.Thread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.rcptt.internal.core.jobs.JobManager.run(JobManager.java:406)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:main
    class=java.lang.Thread
      37: java.lang.Thread.dumpThreads(Native Method)
      36: java.lang.Thread.getAllStackTraces(Thread.java:1640)
      35: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectThreadInformation(GeneralInformationCollector.java:42)
      34: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectInformation(GeneralInformationCollector.java:29)
      33: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.getAdvancedInformation(AbstractTeslaClient.java:368)
      32: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.handleFailedResponse(AbstractTeslaClient.java:357)
      31: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.execute(AbstractTeslaClient.java:298)
      30: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.doOneCommand(AbstractTeslaClient.java:251)
      29: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.processNext(AbstractTeslaClient.java:147)
      28: org.eclipse.rcptt.tesla.ecl.impl.TeslaBridge$2.doProcessing(TeslaBridge.java:101)
      27: org.eclipse.rcptt.tesla.swt.events.TeslaEventManager.doProcessing(TeslaEventManager.java:112)
      26: org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$1$e269b158(DisplayAspect.aj:87)
      25: org.eclipse.swt.widgets.Display.sleep(Display.java:4276)
      24: org.eclipse.ui.application.WorkbenchAdvisor.eventLoopIdle(WorkbenchAdvisor.java:368)
      23: org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.eventLoopIdle(IDEWorkbenchAdvisor.java:858)
      22: org.eclipse.ui.internal.Workbench$3.eventLoopIdle(Workbench.java:517)
      21: org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1132)
      20: org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
      19: org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
      18: org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
      17: org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
      16: org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
      15: org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
      14: org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
      13: org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
      12: org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      11: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
      10: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
      9: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
      8: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
      7: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      6: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      5: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4: java.lang.reflect.Method.invoke(Method.java:606)
      3: org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
      2: org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
      1: org.eclipse.equinox.launcher.Main.run(Main.java:1515)
      0: org.eclipse.equinox.launcher.Main.main(Main.java:1488)
  Thread:ECL TCP session execute: _MbLIwRTYEeWLxu9elyCGqw
    class=java.lang.Thread
      5: sun.misc.Unsafe.park(Native Method)
      4: java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
      3: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
      2: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
      1: org.eclipse.rcptt.ecl.client.tcp.EclTcpSession$1.run(EclTcpSession.java:85)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Tesla network server:7003
    class=org.eclipse.rcptt.tesla.core.server.TeslaNetworkServer
      4: java.net.PlainSocketImpl.socketAccept(Native Method)
      3: java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      2: java.net.ServerSocket.implAccept(ServerSocket.java:530)
      1: java.net.ServerSocket.accept(ServerSocket.java:498)
      0: org.eclipse.rcptt.tesla.core.server.TeslaNetworkServer.run(TeslaNetworkServer.java:52)
  Thread:pool-1-thread-7
    class=java.lang.Thread
      8: sun.misc.Unsafe.park(Native Method)
      7: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
      6: java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
      5: java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
      4: java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
      3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
      2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
      1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Refresh Thread: Equinox Container: 00d41614-d814-0015-1565-e801e96c9a0e
    class=org.eclipse.osgi.framework.eventmgr.EventManager$EventThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
      0: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
  Thread:Java indexing
    class=java.lang.Thread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:382)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Worker-1
    class=org.eclipse.core.internal.jobs.Worker
      7: java.lang.Object.wait(Native Method)
      6: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      5: org.eclipse.rcptt.ecl.internal.commands.ExecService.exec(ExecService.java:83)
      4: org.eclipse.rcptt.ecl.internal.commands.ExecService.service(ExecService.java:54)
      3: org.eclipse.rcptt.ecl.ast.commands.AstExecService.service(AstExecService.java:29)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:Worker-4
    class=org.eclipse.core.internal.jobs.Worker
      5: java.lang.Object.wait(Native Method)
      4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      3: org.eclipse.rcptt.ecl.internal.commands.PipelineService.service(PipelineService.java:39)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:[ThreadPool Manager] - Idle Thread
    class=org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor
      2: java.lang.Object.wait(Native Method)
      1: java.lang.Object.wait(Object.java:503)
      0: org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106)
  Thread:Framework Event Dispatcher: Equinox Container: 00d41614-d814-0015-1565-e801e96c9a0e
    class=org.eclipse.osgi.framework.eventmgr.EventManager$EventThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
      0: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
  Thread:Worker-2
    class=org.eclipse.core.internal.jobs.Worker
      11: sun.misc.Unsafe.park(Native Method)
      10: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
      9: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
      8: java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
      7: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQStream.readResponse(TeslaQStream.java:60)
      6: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQPlayer.executeCommand(TeslaQPlayer.java:34)
      5: org.eclipse.rcptt.tesla.core.protocol.UIPlayer.safeExecuteCommand(UIPlayer.java:91)
      4: org.eclipse.rcptt.tesla.core.protocol.BasicUIElement.doAssert(BasicUIElement.java:63)
      3: org.eclipse.rcptt.tesla.ecl.internal.impl.commands.VerifyTrueService.service(VerifyTrueService.java:61)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:Worker-10
    class=org.eclipse.core.internal.jobs.Worker
      5: java.lang.Object.wait(Native Method)
      4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      3: org.eclipse.rcptt.ecl.internal.commands.WithService.service(WithService.java:34)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:[Timer] - Main Queue Handler
    class=java.lang.Thread
      2: java.lang.Object.wait(Native Method)
      1: org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:pool-1-thread-1
    class=java.lang.Thread
      9: java.net.SocketInputStream.socketRead0(Native Method)
      8: java.net.SocketInputStream.read(SocketInputStream.java:152)
      7: java.net.SocketInputStream.read(SocketInputStream.java:122)
      6: java.net.SocketInputStream.read(SocketInputStream.java:210)
      5: java.io.DataInputStream.readByte(DataInputStream.java:265)
      4: org.eclipse.rcptt.ecl.internal.core.EMFStreamPipe.take(EMFStreamPipe.java:91)
      3: org.eclipse.rcptt.ecl.server.tcp.SessionRequestHandler.run(SessionRequestHandler.java:51)
      2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Finalizer
    class=java.lang.ref.Finalizer$FinalizerThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
      1: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
      0: java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
  Thread:Worker-12
    class=org.eclipse.core.internal.jobs.Worker
      5: java.lang.Object.wait(Native Method)
      4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      3: org.eclipse.rcptt.ecl.internal.commands.SequenceService.service(SequenceService.java:45)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:ECL TCP server: 7001 main
    class=org.eclipse.rcptt.ecl.server.tcp.EclTcpServer
      4: java.net.PlainSocketImpl.socketAccept(Native Method)
      3: java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      2: java.net.ServerSocket.implAccept(ServerSocket.java:530)
      1: java.net.ServerSocket.accept(ServerSocket.java:498)
      0: org.eclipse.rcptt.ecl.server.tcp.EclTcpServer.run(EclTcpServer.java:42)
  Thread:Active Thread: Equinox Container: 00d41614-d814-0015-1565-e801e96c9a0e
    class=java.lang.Thread
      8: sun.misc.Unsafe.park(Native Method)
      7: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
      6: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
      5: java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
      4: java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
      3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
      2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
      1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Start Level: Equinox Container: 00d41614-d814-0015-1565-e801e96c9a0e
    class=org.eclipse.osgi.framework.eventmgr.EventManager$EventThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
      0: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
  Thread:EventAdmin Async Event Dispatcher Thread
    class=org.eclipse.osgi.framework.eventmgr.EventManager$EventThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
      0: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
  Thread:Worker-7
    class=org.eclipse.core.internal.jobs.Worker
      7: java.lang.Object.wait(Native Method)
      6: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      5: org.eclipse.rcptt.ecl.internal.commands.ExecService.exec(ExecService.java:83)
      4: org.eclipse.rcptt.ecl.internal.commands.ExecService.service(ExecService.java:54)
      3: org.eclipse.rcptt.ecl.ast.commands.AstExecService.service(AstExecService.java:29)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:Worker-11
    class=org.eclipse.core.internal.jobs.Worker
      5: java.lang.Object.wait(Native Method)
      4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51)
      3: org.eclipse.rcptt.ecl.internal.commands.SequenceService.service(SequenceService.java:45)
      2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:86)
      1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
      0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
  Thread:pool-1-thread-6
    class=java.lang.Thread
      9: sun.misc.Unsafe.park(Native Method)
      8: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
      7: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
      6: java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
      5: org.eclipse.rcptt.ecl.internal.core.Pipe.take(Pipe.java:49)
      4: org.eclipse.rcptt.ecl.server.tcp.SessionRequestHandler.writeOutput(SessionRequestHandler.java:122)
      3: org.eclipse.rcptt.ecl.server.tcp.SessionRequestHandler.run(SessionRequestHandler.java:59)
      2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      0: java.lang.Thread.run(Thread.java:745)
  Thread:Q7 Runner Monitor
    class=org.eclipse.rcptt.runtime.ui.Q7Monitor
      1: java.lang.Thread.sleep(Native Method)
      0: org.eclipse.rcptt.runtime.ui.Q7Monitor.run(Q7Monitor.java:28)
  Thread:Reference Handler
    class=java.lang.ref.Reference$ReferenceHandler
      2: java.lang.Object.wait(Native Method)
      1: java.lang.Object.wait(Object.java:503)
      0: java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
  Thread:EMF Reference Cleaner
    class=org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
      1: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
      0: org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
  Thread:Worker-JM
    class=org.eclipse.core.internal.jobs.InternalWorker
      1: java.lang.Object.wait(Native Method)
      0: org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:59)
  Thread:Bundle File Closer
    class=org.eclipse.osgi.framework.eventmgr.EventManager$EventThread
      3: java.lang.Object.wait(Native Method)
      2: java.lang.Object.wait(Object.java:503)
      1: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
      0: org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
  Thread:Signal Dispatcher
    class=java.lang.Thread

  Error in plugin: org.eclipse.jface
  message: Problems occurred when invoking code from plug-in: "org.eclipse.jface".
  exception: 
      java.lang.NullPointerException
          at org.eclipse.draw2d.Figure.add(Figure.java:148)
          at org.eclipse.draw2d.Figure.add(Figure.java:184)
          at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addChildVisual(AbstractGraphicalEditPart.java:209)
          at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:211)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.addChild(GraphicalEditPart.java:1319)
          at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:781)
          at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:726)
          at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:644)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.access$3(GraphicalEditPart.java:1)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart$3.run(GraphicalEditPart.java:861)
          at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:328)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.refresh(GraphicalEditPart.java:851)
          at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:253)
          at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:223)
          at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:212)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.addChild(GraphicalEditPart.java:1319)
          at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:781)
          at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:726)
          at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:644)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.access$3(GraphicalEditPart.java:1)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart$3.run(GraphicalEditPart.java:861)
          at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:328)
          at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.refresh(GraphicalEditPart.java:851)
          at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:253)
          at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:223)
          at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:212)
          at org.eclipse.gef.editparts.SimpleRootEditPart.setContents(SimpleRootEditPart.java:105)
          at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:617)
          at org.eclipse.gmf.runtime.diagram.ui.parts.DiagramGraphicalViewer.setContents(DiagramGraphicalViewer.java:352)
          at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:626)
          at org.eclipse.emf.compare.diagram.ide.ui.internal.contentmergeviewer.diagram.DiagramMergeViewer.setInput(DiagramMergeViewer.java:200)
          at org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.EMFCompareContentMergeViewer.updateContent(EMFCompareContentMergeViewer.java:252)
          at org.eclipse.emf.compare.diagram.ide.ui.internal.contentmergeviewer.diagram.DiagramContentMergeViewer.updateContent(DiagramContentMergeViewer.java:1830)
          at org.eclipse.compare.contentmergeviewer.ContentMergeViewer.internalRefresh(ContentMergeViewer.java:760)
          at org.eclipse.compare.contentmergeviewer.ContentMergeViewer.inputChanged(ContentMergeViewer.java:660)
          at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:292)
          at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:277)
          at org.eclipse.compare.internal.CompareContentViewerSwitchingPane.setInput(CompareContentViewerSwitchingPane.java:191)
          at org.eclipse.compare.CompareEditorInput.internalSetContentPaneInput(CompareEditorInput.java:845)
          at org.eclipse.compare.CompareEditorInput.access$8(CompareEditorInput.java:843)
          at org.eclipse.compare.CompareEditorInput$11.run(CompareEditorInput.java:786)
          at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
          at org.eclipse.compare.CompareEditorInput.feed1(CompareEditorInput.java:773)
          at org.eclipse.compare.CompareEditorInput.access$3(CompareEditorInput.java:772)
          at org.eclipse.compare.CompareEditorInput$5.open(CompareEditorInput.java:658)
          at org.eclipse.compare.CompareViewerPane.open(CompareViewerPane.java:325)
          at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:854)
          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
          at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
          at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
          at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:851)
          at org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.AbstractStructuredViewerWrapper.access$6(AbstractStructuredViewerWrapper.java:1)
          at org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.AbstractStructuredViewerWrapper$5.open(AbstractStructuredViewerWrapper.java:142)
          at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:854)
          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
          at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
          at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
          at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:851)
          at org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.WrappableTreeViewer.fireOpen(WrappableTreeViewer.java:867)
          at org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.Navigatable.fireOpen(Navigatable.java:103)
          at org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.Navigatable$1.run(Navigatable.java:56)
          at org.eclipse.swt.widgets.RunnableLock.run_aroundBody0(RunnableLock.java:35)
          at org.eclipse.swt.widgets.RunnableLock$AjcClosure1.run(RunnableLock.java:1)
          at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$10$90b1ba39proceed(DisplayAspect.aj:1)
          at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$10$90b1ba39(DisplayAspect.aj:366)
          at org.eclipse.swt.widgets.RunnableLock.run_aroundBody2(RunnableLock.java:35)
          at org.eclipse.swt.widgets.RunnableLock$AjcClosure3.run(RunnableLock.java:1)
          at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$2$90b1ba39proceed(DisplayAspect.aj:1)
          at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$2$90b1ba39(DisplayAspect.aj:63)
          at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
          at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
          at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794)
          at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433)
          at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
          at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
          at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
          at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
          at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
          at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
          at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
          at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
          at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
          at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:606)
          at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
          at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
          at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
          at org.eclipse.equinox.launcher.Main.main(Main.java:1488)

    data=[B@369fd2e9
    message=Assertion of getViewport().getChildren().FreeformLayeredPane[0].getChildren().DiagramScalableFreeformLayeredPane[0].getChildren().FreeformLayeredPane[1].getChildren().ConnectionLayerEx[1].getChildren().Polygon[1].getPoints().size() failed. Index: 1(Java - Two-way compare of 'CompareDiagrams/ts010_tc012/left.di' with 'CompareDiagrams/ts010_tc012/right.di' - Eclipse SDK)