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  1. JDK
  2. JDK-4682626

REGRESSION:dialog does not appear when attempting keymap.addActionForKeyStroke

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      ###@###.### 2002-05-09

      J2SE Version (please include all output from java -version flag):
        java version "1.4.1-beta"
        Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-beta-b10)
        Java HotSpot(TM) Client VM (build 1.4.1-beta-b10, mixed mode)

      Does this problem occur on J2SE 1.4? Yes / No (pick one)
       No. It works fine with 1.4.1 build04. This regression introdcued
       since build05.

      Operating System Configuration Information (be specific):
       Windows 2000 build 2195 SP2

      Hardware Configuration Information (be specific):
       Intel pentium III 866 Mhz, 256 MB RAM, 20 Gig HD

      Bug Description:
       In 1.3 and 1.4, a simple dialog appears. Since 1.4.1 build 05,
       you see a stack trace from a null pointer exception.

       1.4.1 build05:
       ---------------
        H:\CAP\bug\mapinfo>k:\b05\binaries\win\bin\java KeyMapBugIn141beta6
        About to attempt keymap.addActionForKeyStroke.....
        Exception in thread "main" java.lang.NullPointerException
              at java.util.Hashtable.put(Hashtable.java:386)
              at javax.swing.text.JTextComponent$DefaultKeymap.addActionForKeyStroke(J
      TextComponent.java:2881)
              at KeyMapBugIn141beta6.<init>(KeyMapBugIn141beta6.java:70)
              at KeyMapBugIn141beta6.main(KeyMapBugIn141beta6.java:86)

       1.4.1 build04:
       --------------
        H:\CAP\bug\mapinfo>k:\b04\binaries\win\bin\java KeyMapBugIn141beta6
        About to attempt keymap.addActionForKeyStroke.....
        Successfully attempted keymap.addActionForKeyStroke.

       And the simple dialog appears.

      Steps to Reproduce (be specific):

        Run Attached program(KeyMapBugIn141beta6.java) in shipping 1.4 and 1.4.1 b10.

            svioletsunw Scott Violet (Inactive)
            tyao Ting-Yun Ingrid Yao (Inactive)
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