Signing while packaging
You can automatically have your
MIDlet suite signed during the packing process. Signing a MIDlet suite
allows it to operate in the "trusted third party" protection domain instead
of the "untrusted" protection domain. This can be significant if your
MIDlet intends to access protected features.
To have your MIDlet suite signed as part of packaging, check the
Sign project box on the
Project Properties page. You will
need to provide the location of your keystore file, the alias of the
key within that keystore file, and, optionally, the password for the
keystore and key.