Java Development

[duksunkim]

Hello,

So for I've developed application on simulator and it worked fine.

Now I downloaded application to device through OTA and tried to run application but I got error as below.

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Error Starting MyApplication Module 'MyApplication' attemps to access a secure API.

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Does this need code signing? or other problem?

Thanks,

DK.

[akirekadu · Accepted solution]

Yes.  Your app requires code signing.

Refer to the Javadoc of the API you are using.  It will include the following not-so-friendly message:

Category: Signed: This element is only accessible by signed clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.