I've started to delevelop a small application, in J2ME, using the placelab libraries... (external jars).
How can i, when building the jar for my application, include the external jar? should i do it in the manifest file? how?
another question about invalid application format.
last night, when developing a small app with eclipse, i build the jar and i've deployed to my 6600 phone, but when the installer starts to install the app, i get an error saying that the application has an invalid format.... why?