One potential difference is that files don't really exist in jars, and so if you're trying to get information from a resource held by a Jar and you're trying to do so as if the information were held...
Type: Posts; User: curmudgeon
One potential difference is that files don't really exist in jars, and so if you're trying to get information from a resource held by a Jar and you're trying to do so as if the information were held...
Is this post a game, kind of like "I'm thinking of a color and I want you to guess it" sort of thing?
Why make your question harder to answer than it needs to be? Why not post enough information...