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  1. ngl2

    postEvent

    Thank you for the reply, but normally a nullPointerException will print out the code line number where the exception was thrown. In this case it appears to be thrown within the SunToolKit code.
  2. ngl2

    postEvent

    I have a Java applet which pops up a window which is a subclass of JFrame to which a JPanel subclass is added. This works perfectly well for 99% of the time, but occasionally appears completely blank and the following exception is thrown, java.lang.NullPointerException at...
    • ngl2
    • Thread
    • Replies: 2
    • Forum: Java

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