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  1. JDK
  2. JDK-6637885

Enabling High Contrast Mode breaks all running Java applications

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      Description

      FULL PRODUCT VERSION :
      java version "1.6.0_10-ea"
      Java(TM) SE Runtime Environment (build 1.6.0_10-ea-b07)
      Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_10-ea-b07, mixed mode)

      ADDITIONAL OS VERSION INFORMATION :
      Vista 64-bit
      Microsoft Windows [Version 6.0.6000]

      A DESCRIPTION OF THE PROBLEM :
      I believe this bug report is identical to 6588271, 6622760 and 6629522 though it is the first one to provide a testcase that is 100% reproducible. I consider this bug to be quite severe as it takes down the Java application once triggered (i.e. the application must be restarted).

      1) Run SwingSet2
      2) Change to Windows L&F
      3) Hit ALT + left SHIFT + PRINT SCREEN (this will enable "High Contrast Mode"
      4) SwingSet2 will throw the following exception:

      Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
              at com.sun.java.swing.plaf.windows.XPStyle$Skin.getWidth(XPStyle.java:513)
              at com.sun.java.swing.plaf.windows.XPStyle$Skin.getWidth(XPStyle.java:517)
              at com.sun.java.swing.plaf.windows.WindowsIconFactory$VistaMenuItemCheckIconFactory.getIconWidth(WindowsIconFactory.java:668)
              at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$1.createValue(WindowsLookAndFeel.java:1768)
              at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.recursiveCreateValue(WindowsLookAndFeel.java:2449)
              at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.getXPValue(WindowsLookAndFeel.java:2437)
              at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.createValue(WindowsLookAndFeel.java:2424)
              at javax.swing.UIDefaults.getFromHashtable(UIDefaults.java:214)
              at javax.swing.UIDefaults.get(UIDefaults.java:144)
              at javax.swing.MultiUIDefaults.get(MultiUIDefaults.java:44)
              at javax.swing.UIManager.get(UIManager.java:954)
              at javax.swing.plaf.basic.BasicMenuItemUI.layoutMenuItem(BasicMenuItemUI.java:932)
              at javax.swing.plaf.basic.BasicMenuItemUI.getPreferredMenuItemSize(BasicMenuItemUI.java:455)
              at com.sun.java.swing.plaf.windows.WindowsMenuUI.getPreferredMenuItemSize(WindowsMenuUI.java:263)
              at javax.swing.plaf.basic.BasicMenuItemUI.getPreferredSize(BasicMenuItemUI.java:360)
              at javax.swing.JComponent.getPreferredSize(JComponent.java:1632)
              at javax.swing.BoxLayout.checkRequests(BoxLayout.java:464)
              at javax.swing.BoxLayout.layoutContainer(BoxLayout.java:405)
              at java.awt.Container.layout(Container.java:1432)
              at java.awt.Container.doLayout(Container.java:1421)
              at java.awt.Container.validateTree(Container.java:1519)
              at java.awt.Container.validateTree(Container.java:1526)
              at java.awt.Container.validateTree(Container.java:1526)
              at java.awt.Container.validateTree(Container.java:1526)
              at java.awt.Container.validate(Container.java:1491)
              at java.awt.Window.dispatchEventImpl(Window.java:2438)
              at java.awt.Component.dispatchEvent(Component.java:4302)
              at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
              at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
              at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
              at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
              at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
              at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
              at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)


      REPRODUCIBILITY :
      This bug can be reproduced always.

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              Assignee:
              rupashka Pavel Porvatov (Inactive)
              Reporter:
              ndcosta Nelson Dcosta (Inactive)
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