java.lang.IllegalStateException: @NotNull method de/itemis/mps/editor/diagram/runtime/jgraph/SmartGuide_PointPair.snap must not return null

GitHub | vlsi | 3 months ago
  1. 0

    diagram/runtime/jgraph/SmartGuide_PointPair.snap must not return null when selecting component

    GitHub | 3 months ago | vlsi
    java.lang.IllegalStateException: @NotNull method de/itemis/mps/editor/diagram/runtime/jgraph/SmartGuide_PointPair.snap must not return null
  2. 0

    Statemachine diagramatic notation does not work on milestone 15.3

    GitHub | 3 months ago | danielratiu
    java.lang.IllegalStateException: @NotNull method de/itemis/mps/editor/diagram/runtime/model/AbstractDiagramElementAccessor.getRootEditorCell must not return nul l
  3. 0

    RC3: Cannot open Editor anymore

    YouTrack | 5 years ago
    java.lang.IllegalStateException: @NotNull method jetbrains/mps/workbench/nodesFs/MPSNodeVirtualFile.getName must not return null
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  5. 0

    [build:MPS-143.1025] run in EDT failure: @NotNull method jetbrains/mps/smodel/adapter/structure/concept/SAbstractConceptAdapter.getConceptAlias must not return null

    YouTrack | 10 months ago
    java.lang.IllegalStateException: @NotNull method jetbrains/mps/smodel/adapter/structure/concept/SAbstractConceptAdapter.getConceptAlias must not return null

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    Root Cause Analysis

    1. java.lang.IllegalStateException

      @NotNull method de/itemis/mps/editor/diagram/runtime/jgraph/SmartGuide_PointPair.snap must not return null

      at de.itemis.mps.editor.diagram.runtime.jgraph.SmartGuide_PointPair.snap()
    2. de.itemis.mps
      MyMovePreview.update
      1. de.itemis.mps.editor.diagram.runtime.jgraph.SmartGuide_PointPair.snap(SmartGuide_PointPair.java:18)
      2. de.itemis.mps.editor.diagram.runtime.jgraph.AbstractSmartGuide.snap(AbstractSmartGuide.java:23)
      3. de.itemis.mps.editor.diagram.runtime.jgraph.MyMovePreview.snap(MyMovePreview.java:138)
      4. de.itemis.mps.editor.diagram.runtime.jgraph.MyMovePreview.update(MyMovePreview.java:61)
      4 frames
    3. com.mxgraph.swing
      mxGraphHandler.mouseDragged
      1. com.mxgraph.swing.handler.mxGraphHandler.mouseDragged(mxGraphHandler.java:1057)
      1 frame
    4. de.itemis.mps
      MyGraphHandler.mouseDragged
      1. de.itemis.mps.editor.diagram.runtime.jgraph.MyGraphHandler.mouseDragged(MyGraphHandler.java:51)
      1 frame
    5. Java RT
      JComponent.processMouseMotionEvent
      1. java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:320)
      2. java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:319)
      3. java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:319)
      4. java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:319)
      5. java.awt.Component.processMouseMotionEvent(Component.java:6581)
      6. javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3342)
      6 frames
    6. de.itemis.mps
      MyGraphComponent$MyGraphControl.processMouseMotionEvent
      1. de.itemis.mps.editor.diagram.runtime.jgraph.MyGraphComponent$MyGraphControl.processMouseMotionEvent(MyGraphComponent.java:507)
      1 frame
    7. Java RT
      EventQueue.dispatchEvent
      1. java.awt.Component.processEvent(Component.java:6302)
      2. java.awt.Container.processEvent(Container.java:2236)
      3. java.awt.Component.dispatchEventImpl(Component.java:4889)
      4. java.awt.Container.dispatchEventImpl(Container.java:2294)
      5. java.awt.Component.dispatchEvent(Component.java:4711)
      6. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
      7. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4542)
      8. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
      9. java.awt.Container.dispatchEventImpl(Container.java:2280)
      10. java.awt.Window.dispatchEventImpl(Window.java:2746)
      11. java.awt.Component.dispatchEvent(Component.java:4711)
      12. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
      13. java.awt.EventQueue.access$500(EventQueue.java:97)
      14. java.awt.EventQueue$3.run(EventQueue.java:709)
      15. java.awt.EventQueue$3.run(EventQueue.java:703)
      16. java.security.AccessController.doPrivileged(Native Method)
      17. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
      18. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
      19. java.awt.EventQueue$4.run(EventQueue.java:731)
      20. java.awt.EventQueue$4.run(EventQueue.java:729)
      21. java.security.AccessController.doPrivileged(Native Method)
      22. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
      23. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      23 frames
    8. IDEA
      IdeEventQueue.dispatchEvent
      1. com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:863)
      2. com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:695)
      3. com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385)
      3 frames
    9. Java RT
      EventDispatchThread.run
      1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      3. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
      4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
      5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
      6. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
      6 frames