java.lang.NullPointerException

GitHub | agrignard | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at msi.gama.metamodel.topology.grid.GamaSpatialMatrix.dispose()
  2. msi.gama.metamodel
    GamlAgent.dispose
    1. msi.gama.metamodel.topology.grid.GamaSpatialMatrix.dispose(GamaSpatialMatrix.java:117)
    2. msi.gama.metamodel.topology.grid.GridTopology.dispose(GridTopology.java:270)
    3. msi.gama.metamodel.population.GamaPopulation.dispose(GamaPopulation.java:272)
    4. msi.gama.metamodel.agent.GamlAgent.dispose(GamlAgent.java:209)
    4 frames
  3. msi.gama.kernel
    SimulationAgent.dispose
    1. msi.gama.kernel.simulation.SimulationAgent.dispose(SimulationAgent.java:312)
    1 frame
  4. msi.gama.metamodel
    GamaPopulation.dispose
    1. msi.gama.metamodel.population.GamaPopulation.killMembers(GamaPopulation.java:616)
    2. msi.gama.metamodel.population.GamaPopulation.dispose(GamaPopulation.java:268)
    2 frames
  5. msi.gama.kernel
    ExperimentController.close
    1. msi.gama.kernel.simulation.SimulationPopulation.dispose(SimulationPopulation.java:109)
    2. msi.gama.kernel.experiment.ExperimentAgent.closeSimulations(ExperimentAgent.java:157)
    3. msi.gama.kernel.experiment.ExperimentAgent.dispose(ExperimentAgent.java:177)
    4. msi.gama.kernel.experiment.ExperimentPlan.dispose(ExperimentPlan.java:199)
    5. msi.gama.kernel.experiment.ExperimentController.closeExperiment(ExperimentController.java:266)
    6. msi.gama.kernel.experiment.ExperimentController.close(ExperimentController.java:256)
    6 frames
  6. msi.gama.runtime
    GAMA.runGuiExperiment
    1. msi.gama.runtime.GAMA.closeAllExperiments(GAMA.java:173)
    2. msi.gama.runtime.GAMA.runGuiExperiment(GAMA.java:89)
    2 frames
  7. msi.gama.lang
    OpenExperimentSelectionListener.widgetSelected
    1. msi.gama.lang.gaml.ui.utils.ModelRunner.runModel(ModelRunner.java:96)
    2. msi.gama.lang.gaml.ui.utils.ModelRunner.runModel(ModelRunner.java:136)
    3. msi.gama.lang.gaml.ui.editor.toolbar.OpenExperimentSelectionListener.widgetSelected(OpenExperimentSelectionListener.java:62)
    3 frames
  8. RWT
    Widget.notifyListeners
    1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    3. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230)
    4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491)
    5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514)
    6. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499)
    7. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299)
    7 frames
  9. ummisco.gama.ui
    FlatButton.handleEvent
    1. ummisco.gama.ui.controls.FlatButton.doButtonClicked(FlatButton.java:144)
    2. ummisco.gama.ui.controls.FlatButton.handleEvent(FlatButton.java:103)
    2 frames
  10. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    2. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491)
    4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514)
    5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499)
    6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299)
    7. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4072)
    8. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698)
    8 frames
  11. Eclipse Workbench SWT
    PartRenderingEngine$4.run
    1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    1 frame
  12. Databinding
    Realm.runWithDefault
    1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    1 frame
  13. Eclipse Workbench SWT
    PartRenderingEngine.run
    1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    1 frame
  14. Eclipse Workbench
    E4Workbench.createAndRunUI
    1. org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    1 frame
  15. Eclipse UI
    Workbench$5.run
    1. org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)
    1 frame
  16. Databinding
    Realm.runWithDefault
    1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    1 frame
  17. Eclipse UI
    Workbench.createAndRunWorkbench
    1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)
    1 frame
  18. Eclipse UI
    PlatformUI.createAndRunWorkbench
    1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    1 frame
  19. msi.gama.application
    Application.start
    1. msi.gama.application.Application.start(Application.java:43)
    1 frame
  20. Equinox Container
    EclipseAppHandle.run
    1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    1 frame
  21. Eclipse OSGi
    EclipseStarter.run
    1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    4 frames
  22. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:498)
    4 frames
  23. Equinox
    Main.main
    1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
    2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    3. org.eclipse.equinox.launcher.Main.run(Main.java:1515)
    4. org.eclipse.equinox.launcher.Main.main(Main.java:1488)
    4 frames