jar in a jar?!

Hi…
I have a bit of a problem with including a jar-file inside another jar. Well, I do get the jar-file inside the other jar, but my app don’t want to use it. I thought it had something to do with the value of the class-path-attirbute in the manifest-file, but now I’ve tried some variants on it’s value but can’t get it to work. what would a correct value look like? If it’s possible…

Do I need to unpack that second jar and then include it that way instead?

I just want ONE file in the end, not two, not three and not…

It do works by just having the secound jar-file in the same directory.

[quote]Do I need to unpack that second jar and then include it that way instead?
[/quote]
yes