java.lang.NullPointerException: null

GitHub | bdionne | 6 months ago
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  1. 0

    GitHub comment 4#248967430

    GitHub | 6 months ago | bdionne
    java.lang.NullPointerException: null
  2. 0

    Search hangs

    GitHub | 6 months ago | bdionne
    java.lang.NullPointerException: null

    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at org.apache.lucene.index.DirectoryReader.indexExists()
    2. Lucene
      DirectoryReader.indexExists
      1. org.apache.lucene.index.DirectoryReader.indexExists(DirectoryReader.java:289)[na:na]
      1 frame
    3. edu.stanford.protege
      QueryEditorPanel.lambda$new$2
      1. edu.stanford.protege.search.lucene.tab.engine.SearchTabManager.performSearch(SearchTabManager.java:245)[na:na]
      2. edu.stanford.protege.search.lucene.tab.ui.QueryEditorPanel.lambda$new$2(QueryEditorPanel.java:144)[na:na]
      2 frames
    4. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(Unknown Source)[na:1.8.0_91]
      2. javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)[na:1.8.0_91]
      3. javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)[na:1.8.0_91]
      4. javax.swing.DefaultButtonModel.setPressed(Unknown Source)[na:1.8.0_91]
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)[na:1.8.0_91]
      6. java.awt.Component.processMouseEvent(Unknown Source)[na:1.8.0_91]
      7. javax.swing.JComponent.processMouseEvent(Unknown Source)[na:1.8.0_91]
      8. java.awt.Component.processEvent(Unknown Source)[na:1.8.0_91]
      9. java.awt.Container.processEvent(Unknown Source)[na:1.8.0_91]
      10. java.awt.Component.dispatchEventImpl(Unknown Source)[na:1.8.0_91]
      11. java.awt.Container.dispatchEventImpl(Unknown Source)[na:1.8.0_91]
      12. java.awt.Component.dispatchEvent(Unknown Source)[na:1.8.0_91]
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)[na:1.8.0_91]
      14. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)[na:1.8.0_91]
      15. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)[na:1.8.0_91]
      16. java.awt.Container.dispatchEventImpl(Unknown Source)[na:1.8.0_91]
      17. java.awt.Window.dispatchEventImpl(Unknown Source)[na:1.8.0_91]
      18. java.awt.Component.dispatchEvent(Unknown Source)[na:1.8.0_91]
      19. java.awt.EventQueue.dispatchEventImpl(Unknown Source)[na:1.8.0_91]
      20. java.awt.EventQueue.access$500(Unknown Source)[na:1.8.0_91]
      21. java.awt.EventQueue$3.run(Unknown Source)[na:1.8.0_91]
      22. java.awt.EventQueue$3.run(Unknown Source)[na:1.8.0_91]
      23. java.security.AccessController.doPrivileged(Native Method)[na:1.8.0_91]
      24. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)[na:1.8.0_91]
      25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)[na:1.8.0_91]
      26. java.awt.EventQueue$4.run(Unknown Source)[na:1.8.0_91]
      27. java.awt.EventQueue$4.run(Unknown Source)[na:1.8.0_91]
      28. java.security.AccessController.doPrivileged(Native Method)[na:1.8.0_91]
      29. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)[na:1.8.0_91]
      30. java.awt.EventQueue.dispatchEvent(Unknown Source)[na:1.8.0_91]
      31. java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)[na:1.8.0_91]
      32. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)[na:1.8.0_91]
      33. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)[na:1.8.0_91]
      34. java.awt.EventDispatchThread.pumpEvents(Unknown Source)[na:1.8.0_91]
      35. java.awt.EventDispatchThread.pumpEvents(Unknown Source)[na:1.8.0_91]
      36. java.awt.EventDispatchThread.run(Unknown Source)[na:1.8.0_91]
      36 frames