Hi all,
I have to integrate an applet into my web application. The webapplication code is implemented with cocoon 2.1.9. The applet has to be signed. If I copy my package tree into my application directory I can start my applet. For signing the applet I have to pack my classes into a jar file. But if I try to start my applet archived in a jar file the following exception is thrown:
java.lang.ClassFormatError: package/LoginApplet (Bad magic number)
   at java.lang.ClassLoader.defineClass0(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
   at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:157)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
   at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:123)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
   at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:561)
   at sun.applet.AppletPanel.createApplet(AppletPanel.java:617)
   at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1856)
   at sun.applet.AppletPanel.runLoader(AppletPanel.java:546)
   at sun.applet.AppletPanel.run(AppletPanel.java:298)
   at java.lang.Thread.run(Thread.java:534)

Is there anybody could give a hint?

Best regards

--
Dr. Andrea König
(Entwicklung)

G.punkt - medical services
Halberstädter Str. 115A
Eiskellerpassage
39112 Magdeburg

Tel: +49 391 280380
Fax: +49 391 2803822
Inet: www.gmatic.de
mail: [EMAIL PROTECTED]


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