Help with .jar files

[applepwns]

They don't work! Do I need to download something? This dialog box pops up every time I try to run a .jar file on my Mac. =( Please help!

http://twitpic.com/2w7cn

[freeradical]

[mhale62]

What is it supposed to do?

[Seacrest]

Depends.
.jar files are java archives.
Sometimes they are executable, sometimes just containers for code or other resources.
Sometimes they can be run via /Applications/Utilities/Java/Applet Launcher.
Sometimes they go into /Library/Java/Extensions so you can run other code that depends on the code in the jar.
Where is this particular jar file from?

[Article Accelerator]

So what did the console say?

[applepwns]

Seacrest: the download link is here http://files.filefront.com/FinalProjectz...o.html/1/1