java.lang.NullPointerException

ICEsoft JIRA Issue Tracker | Arran Mccullough | 3 months ago
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  1. 0

    With a provided PDF file, adding a Text Annotation and then typing in the text field, causes an NPE to be thrown for every keystroke. It is also showing the text backwards, so 'test' is showing as 'tset'. Error stack trace: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.findAnnotationComponent(PopupAnnotationComponent.java:746) at org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.updateContent(PopupAnnotationComponent.java:575) at org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.insertUpdate(PopupAnnotationComponent.java:553) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:202) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:749) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:708) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.text.AbstractDocument.replace(AbstractDocument.java:670) at javax.swing.text.JTextComponent.replaceSelection(JTextComponent.java:1379) at javax.swing.text.DefaultEditorKit$DefaultKeyTypedAction.actionPerformed(DefaultEditorKit.java:884) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1662) at javax.swing.JComponent.processKeyBinding(JComponent.java:2878) at javax.swing.JComponent.processKeyBindings(JComponent.java:2925) at javax.swing.JComponent.processKeyEvent(JComponent.java:2841) at java.awt.Component.processEvent(Component.java:6293) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1887) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727) at java.awt.Component.dispatchEventImpl(Component.java:4742) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:708) at java.awt.EventQueue$4.run(EventQueue.java:706) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:705) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

    ICEsoft JIRA Issue Tracker | 3 months ago | Arran Mccullough
    java.lang.NullPointerException
  2. 0

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.findAnnotationComponent()
    2. org.icepdf.ri
      PopupAnnotationComponent.insertUpdate
      1. org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.findAnnotationComponent(PopupAnnotationComponent.java:746)
      2. org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.updateContent(PopupAnnotationComponent.java:575)
      3. org.icepdf.ri.common.views.annotations.PopupAnnotationComponent.insertUpdate(PopupAnnotationComponent.java:553)
      3 frames
    3. Java RT
      EventDispatchThread.run
      1. javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:202)
      2. javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:749)
      3. javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:708)
      4. javax.swing.text.PlainDocument.insertString(PlainDocument.java:130)
      5. javax.swing.text.AbstractDocument.replace(AbstractDocument.java:670)
      6. javax.swing.text.JTextComponent.replaceSelection(JTextComponent.java:1379)
      7. javax.swing.text.DefaultEditorKit$DefaultKeyTypedAction.actionPerformed(DefaultEditorKit.java:884)
      8. javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1662)
      9. javax.swing.JComponent.processKeyBinding(JComponent.java:2878)
      10. javax.swing.JComponent.processKeyBindings(JComponent.java:2925)
      11. javax.swing.JComponent.processKeyEvent(JComponent.java:2841)
      12. java.awt.Component.processEvent(Component.java:6293)
      13. java.awt.Container.processEvent(Container.java:2229)
      14. java.awt.Component.dispatchEventImpl(Component.java:4872)
      15. java.awt.Container.dispatchEventImpl(Container.java:2287)
      16. java.awt.Component.dispatchEvent(Component.java:4698)
      17. java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1887)
      18. java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
      19. java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
      20. java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
      21. java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
      22. java.awt.Component.dispatchEventImpl(Component.java:4742)
      23. java.awt.Container.dispatchEventImpl(Container.java:2287)
      24. java.awt.Window.dispatchEventImpl(Window.java:2719)
      25. java.awt.Component.dispatchEvent(Component.java:4698)
      26. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
      27. java.awt.EventQueue.access$200(EventQueue.java:103)
      28. java.awt.EventQueue$3.run(EventQueue.java:694)
      29. java.awt.EventQueue$3.run(EventQueue.java:692)
      30. java.security.AccessController.doPrivileged(Native Method)
      31. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      32. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
      33. java.awt.EventQueue$4.run(EventQueue.java:708)
      34. java.awt.EventQueue$4.run(EventQueue.java:706)
      35. java.security.AccessController.doPrivileged(Native Method)
      36. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      37. java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
      38. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
      39. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
      40. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
      41. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
      42. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
      43. java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
      43 frames