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java.lang.ClassCastException: while executing applet

Khushwinder Chahal
Ranch Hand

Joined: Oct 03, 2007
Posts: 128
Hi All,

I am trying to executing an applet from my web application through jar file.
The code is like this :

applet code="" archive="voicechat.jar"

Its working fine except one thing.
On jsp page while executing its also through the following err in the java console of the browser(both in IE and Firefox).

The err is :
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at Source)
at Source)

Though the application is running i am still getting this err..
Anybody have an idea please help me.
I need it urgently.

Thanks and Regards.

Ulf Dittmer

Joined: Mar 22, 2005
Posts: 41137
Does the Chat class implement the java.applet.Applet interface?

Ping & DNS - my free Android networking tools app
It is sorta covered in the JavaRanch Style Guide.
subject: java.lang.ClassCastException: while executing applet
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