java.lang.ClassFormatError

Bad major version number at java.lang.ClassLoader.defineClass(Compiled Code) at netscape.applet.AppletClassLoader.findClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass1(Compiled Code) * at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.DerivedAppletFrame$LoadAppletEvent.dispatch(Compiled Code) at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled Code) at java.awt.EventDispatchThread.run(Compiled Code)

Solutions on the web579

  • via Oracle Community by 807554, 11 months ago
    Bad major version number at java.lang.ClassLoader.defineClass(Compiled Code) at netscape.applet.AppletClassLoader.findClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass1(Compiled Code) * at
  • via Oracle Community by 807593, 11 months ago
    Bad major version number at java.lang.ClassLoader.defineClass(Compiled Code) at netscape.applet.AppletClassLoader.findClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass1(Compiled Code) * at
  • via Google Groups by Rbxrbundh, 1 year ago
    netscape.applet.AppletClassLoader.loadClass1(Compiled Code) * at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.DerivedAppletFrame$LoadAppletEvent.dispatch(Compiled Code) at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled Code) at java.awt.EventDispatchThread.run(Compiled Code)
  • Stack trace

    • java.lang.ClassFormatError: Bad major version number at java.lang.ClassLoader.defineClass(Compiled Code) at netscape.applet.AppletClassLoader.findClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass1(Compiled Code) * at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.AppletClassLoader.loadClass(Compiled Code) at netscape.applet.DerivedAppletFrame$LoadAppletEvent.dispatch(Compiled Code) at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled Code) at java.awt.EventDispatchThread.run(Compiled Code) at netscape.applet.DerivedAppletFrame$AppletEventDispatchThread.run(CompiledCode)

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