DynamicBrandingExample MIDlet does not work

[lkumar]

I am trying to use DynamicBrandingExample MIDlet provided with 6212 SDK. MIDlet starts in the emulator and asks to enter an AID. When I enter any 10 or 12 digit hexadecimal AID, it always gives an error "Authorization Failed".

Is there anything else I need to do to make it work ?

[esunilkumare]

Hi,

this is code snippet from DynamicBrandingExample. It clearly shows that you are getting a SecurityException. So you need to sign ur midlet first.

 /**
     * Checks to see if user has entered a valid AID.
     */
    private void checkAID() {
        Tracer.note("String from text box is: " + aidBox.getString());
        aid = aidBox.getString();
        try {
            brandConfig = new BrandingConfiguration(aid);
            displayMainMenuItems();
        } catch (IllegalArgumentException e) {
            createAlert("AID", "Invalid AID! Try again", null, AlertType.ERROR);
            Tracer.error(e);
        } catch (NullPointerException e) {
            createAlert("AID", "Invalid AID! Try again", null, AlertType.ERROR);
            Tracer.error(e);
        } catch (SecurityException e) {
            createAlert("AID", "Authorization failed", null, AlertType.ERROR);
            Tracer.error(e);
        }
    }

please have a look at the following thread

http://discussion.forum.nokia.com/fo...d.php?t=126801

Regards,
Sunil

[lkumar]

Same problem even after signing the MIDlet.

What AID should be used for a application in Secure Element in 6212 Emulator ?

[Pybel]

I might be mistaken, but it seems to me that you can't give a specific AID to the simulated smart cards.
At least in the case of MIDlets exchanging data with Smartcards, the AID you use in your SELECT doesn't matter, it selects your simulated smartcard app.