java.lang.NullPointerException

GitHub | HammerGS | 11 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at megamek.client.ui.swing.TilesetManager$EntityImage.loadFacings()
  2. megamek.client.ui
    UnitSelectorDialog$1.valueChanged
    1. megamek.client.ui.swing.TilesetManager$EntityImage.loadFacings(TilesetManager.java:626)
    2. megamek.client.ui.swing.TilesetManager.loadPreviewImage(TilesetManager.java:449)
    3. megamek.client.ui.swing.ClientGUI.loadPreviewImage(ClientGUI.java:1726)
    4. megamek.client.ui.swing.UnitSelectorDialog.refreshUnitView(UnitSelectorDialog.java:699)
    5. megamek.client.ui.swing.UnitSelectorDialog$1.valueChanged(UnitSelectorDialog.java:268)
    5 frames
  3. Java RT
    Dialog.setVisible
    1. javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
    2. javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
    3. javax.swing.DefaultListSelectionModel.setValueIsAdjusting(Unknown Source)
    4. javax.swing.plaf.basic.BasicTableUI$Handler.setValueIsAdjusting(Unknown Source)
    5. javax.swing.plaf.basic.BasicTableUI$Handler.mouseReleased(Unknown Source)
    6. java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
    7. java.awt.Component.processMouseEvent(Unknown Source)
    8. javax.swing.JComponent.processMouseEvent(Unknown Source)
    9. java.awt.Component.processEvent(Unknown Source)
    10. java.awt.Container.processEvent(Unknown Source)
    11. java.awt.Component.dispatchEventImpl(Unknown Source)
    12. java.awt.Container.dispatchEventImpl(Unknown Source)
    13. java.awt.Component.dispatchEvent(Unknown Source)
    14. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    15. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    16. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    17. java.awt.Container.dispatchEventImpl(Unknown Source)
    18. java.awt.Window.dispatchEventImpl(Unknown Source)
    19. java.awt.Component.dispatchEvent(Unknown Source)
    20. java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    21. java.awt.EventQueue.access$500(Unknown Source)
    22. java.awt.EventQueue$3.run(Unknown Source)
    23. java.awt.EventQueue$3.run(Unknown Source)
    24. java.security.AccessController.doPrivileged(Native Method)
    25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    26. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    27. java.awt.EventQueue$4.run(Unknown Source)
    28. java.awt.EventQueue$4.run(Unknown Source)
    29. java.security.AccessController.doPrivileged(Native Method)
    30. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    31. java.awt.EventQueue.dispatchEvent(Unknown Source)
    32. java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    33. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    34. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    35. java.awt.WaitDispatchSupport$2.run(Unknown Source)
    36. java.awt.WaitDispatchSupport$4.run(Unknown Source)
    37. java.awt.WaitDispatchSupport$4.run(Unknown Source)
    38. java.security.AccessController.doPrivileged(Native Method)
    39. java.awt.WaitDispatchSupport.enter(Unknown Source)
    40. java.awt.Dialog.show(Unknown Source)
    41. java.awt.Component.show(Unknown Source)
    42. java.awt.Component.setVisible(Unknown Source)
    43. java.awt.Window.setVisible(Unknown Source)
    44. java.awt.Dialog.setVisible(Unknown Source)
    44 frames
  4. megamek.client.ui
    ChatLounge.actionPerformed
    1. megamek.client.ui.swing.UnitSelectorDialog.setVisible(UnitSelectorDialog.java:833)
    2. megamek.client.ui.swing.ChatLounge.loadMech(ChatLounge.java:2501)
    3. megamek.client.ui.swing.ChatLounge.actionPerformed(ChatLounge.java:2658)
    3 frames
  5. Java RT
    EventDispatchThread.run
    1. javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    2. javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    3. javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    4. javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    6. java.awt.Component.processMouseEvent(Unknown Source)
    7. javax.swing.JComponent.processMouseEvent(Unknown Source)
    8. java.awt.Component.processEvent(Unknown Source)
    9. java.awt.Container.processEvent(Unknown Source)
    10. java.awt.Component.dispatchEventImpl(Unknown Source)
    11. java.awt.Container.dispatchEventImpl(Unknown Source)
    12. java.awt.Component.dispatchEvent(Unknown Source)
    13. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    14. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    15. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    16. java.awt.Container.dispatchEventImpl(Unknown Source)
    17. java.awt.Window.dispatchEventImpl(Unknown Source)
    18. java.awt.Component.dispatchEvent(Unknown Source)
    19. java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    20. java.awt.EventQueue.access$500(Unknown Source)
    21. java.awt.EventQueue$3.run(Unknown Source)
    22. java.awt.EventQueue$3.run(Unknown Source)
    23. java.security.AccessController.doPrivileged(Native Method)
    24. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    26. java.awt.EventQueue$4.run(Unknown Source)
    27. java.awt.EventQueue$4.run(Unknown Source)
    28. java.security.AccessController.doPrivileged(Native Method)
    29. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    30. java.awt.EventQueue.dispatchEvent(Unknown Source)
    31. java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    32. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    33. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    34. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    35. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    36. java.awt.EventDispatchThread.run(Unknown Source)
    36 frames