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3 Replies Latest reply: Jan 17, 2013 1:28 PM by safarmer RSS

uninstall Problem

980013 Newbie
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I got a problem. I just tried to install an applet from a JCOP2.4.1 and it always says it doesnt work. If I tried with a simple HelloWorld applet it worked fine. Now I searched a little and found out that it may has something to do with static references. Is there a way to uninstall the app now or is it impossible now? :/

And how do I make it right? Do I have to set all references to null in order to be able to uninstall it? Lets say I have a class
public class AuthVerifier {

    private static PIN masterPin;
        public static void setMasterPin(byte[] buffer, short offset, byte length) {
         masterPin.update(buffer, offset, length);
and the main class uses the method with
What do I need to do that it is uninstallable? Do I just have to set masterPin = null? Or do I have to do more?

I am sorry if some questions sound dumb :/ I am quite new to smartcards. Thank you for your answers :)


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