java.lang.IllegalArgumentException: invalid key for Toolkit.getLockingKeyState

Oracle Community | 807553 | 1 decade ago
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  1. 0

    Bug with JDK1.4?

    Oracle Community | 1 decade ago | 807553
    java.lang.IllegalArgumentException: invalid key for Toolkit.getLockingKeyState
  2. 0

    Implementing KeyListener interface

    Coderanch | 6 years ago | Kemal Sokolovic
    java.lang.IllegalArgumentException: invalid key for Toolkit.getLockingKeyState

    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      invalid key for Toolkit.getLockingKeyState

      at sun.awt.windows.WToolkit.getLockingKeyState()
    2. Java RT
      WToolkit.getLockingKeyState
      1. sun.awt.windows.WToolkit.getLockingKeyState(WToolkit.java:612)
      1 frame
    3. myprojects.pos
      Pos$posHandler.actionPerformed
      1. myprojects.pos.Supplier.statusPanel(Supplier.java:195)
      2. myprojects.pos.Supplier.buildLayout(Supplier.java:59)
      3. myprojects.pos.Supplier.<init>(Supplier.java:34)
      4. myprojects.pos.Pos$posHandler.actionPerformed(Pos.java:252)
      4 frames