By default, when you package a BlackBerry® application project, the BlackBerry® Signature Tool runs automatically to sign .cod files that access protected APIs.

To turn off this feature and run the BlackBerry Signature Tool manually, complete the following tasks:

1. On the Window menu, click Preferences.
2. Expand the BlackBerry Java Plug-in item.
3. Click the Signature Tool item.
4. Clear the Automatically sign the .cod files after packaging option.
5. Click OK.