java.lang.NullPointerException

hsqldb | nobody | 1 decade ago
  1. 0

    Bug with hsqldb

    hsqldb | 1 decade ago | nobody
    java.lang.NullPointerException
  2. 0

    Can't edit database with JTable

    hsqldb | 1 decade ago | woodrowcw
    java.lang.NullPointerException
  3. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
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  5. 0

    Android: Saving Map State in Google map

    Stack Overflow | 1 year ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.hsqldb.jdbcResultSet.getColumnType()
    2. HSQLDB
      jdbcResultSet.getColumnType
      1. org.hsqldb.jdbcResultSet.getColumnType(Unknown Source)
      1 frame
    3. com.jdc.db
      SchemaDump.run
      1. com.jdc.db.SchemaDump.execute(SchemaDump.java:255)
      2. com.jdc.db.SchemaDump.run(SchemaDump.java:413)
      2 frames
    4. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:536)
      1 frame
    5. com.jdc.db
      ExportDBWizardController.finish
      1. com.jdc.db.wizards.exportdb.ExportDBWizardController.finish(ExportDBWizardController.java:60)
      1 frame
    6. com.jdc.components
      WizardDialog$5.actionPerformed
      1. com.jdc.components.wizard.WizardDialog.closeDialog(WizardDialog.java:380)
      2. com.jdc.components.wizard.WizardDialog.finishButtonActionPerformed(WizardDialog.java:363)
      3. com.jdc.components.wizard.WizardDialog.access$400(WizardDialog.java:22)
      4. com.jdc.components.wizard.WizardDialog$5.actionPerformed(WizardDialog.java:307)
      4 frames
    7. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764)
      2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1817)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:245)
      6. java.awt.Component.processMouseEvent(Component.java:5134)
      7. java.awt.Component.processEvent(Component.java:4931)
      8. java.awt.Container.processEvent(Container.java:1566)
      9. java.awt.Component.dispatchEventImpl(Component.java:3639)
      10. java.awt.Container.dispatchEventImpl(Container.java:1623)
      11. java.awt.Component.dispatchEvent(Component.java:3480)
      12. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450)
      13. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165)
      14. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
      15. java.awt.Container.dispatchEventImpl(Container.java:1609)
      16. java.awt.Window.dispatchEventImpl(Window.java:1590)
      17. java.awt.Component.dispatchEvent(Component.java:3480)
      18. java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
      19. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
      20. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
      21. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
      22. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
      23. java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
      23 frames