java.lang.ClassCastException: sun.awt.windows.WCanvasPeer

Oracle Community | 807541 | 1 decade ago
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    Anybody knows why I get this error?

    Oracle Community | 1 decade ago | 807541
    java.lang.ClassCastException: sun.awt.windows.WCanvasPeer

    Root Cause Analysis

    1. java.lang.ClassCastException

      sun.awt.windows.WCanvasPeer

      at quicktime.qd.NativeGraphics.getContext()
    2. quicktime.qd
      NativeGraphics.getContext
      1. quicktime.qd.NativeGraphics.getContext(NativeGraphics.java:51)
      2. quicktime.qd.NativeGraphics.getContext(NativeGraphics.java:31)
      2 frames
    3. quicktime.app.display
      QTCanvas.addNotify
      1. quicktime.app.display.QTCanvas.addNotify(QTCanvas.java:1264)
      1 frame
    4. Java RT
      Window.show
      1. java.awt.Container.addNotify(Unknown Source)
      2. javax.swing.JComponent.addNotify(Unknown Source)
      3. java.awt.Container.addNotify(Unknown Source)
      4. javax.swing.JComponent.addNotify(Unknown Source)
      5. java.awt.Container.addNotify(Unknown Source)
      6. javax.swing.JComponent.addNotify(Unknown Source)
      7. javax.swing.JRootPane.addNotify(Unknown Source)
      8. java.awt.Container.addNotify(Unknown Source)
      9. java.awt.Window.addNotify(Unknown Source)
      10. java.awt.Frame.addNotify(Unknown Source)
      11. java.awt.Window.show(Unknown Source)
      11 frames
    5. MediaTester
      PageDisplay.main
      1. MediaTester.PageDisplay.main(PageDisplay.java:73)
      1 frame