Re: How to get around .jar file being in use.

Jason Bassford wrote:
> All right.  I've figured out everything about how to extract files to
> temporary directories, execute external commands, and how to then
> delete the temporary source files.
> 
> The only problem now is - I can't issue an external command to run a
> compression utility to insert files into .jar files because they're in
> use!  The only way to do this is to make sure that Mozilla isn't
> running.  But if it isn't running, there's no way of installing the
> XPI from Mozilla...
Interesting