method to launch a jar file

Idk were exactly to put this thread but its a question so im putting it here.

What i'm trying to do is have a method inside my program that will launch a jar file but idk how to go about doing this and idk what to search for on google so i came here.

If you want to launch a program (e.g. an executable jar) in the native OS, use Runtime.exec(..).

Also look at the Desktop class. It might work. I have not tried it.