[Valmont]

I've created a default application (wich does nothing at all) with the Netbeans IDE (4.0 beta 2).
When I try to run the jar file through the console command...
javaw -jar blah.jar
...I get a dialog box popping up:
could not find main class.
Yet the manifest is automatically created and packed into the jar file as well, so what could be wrong?

And how do I distribute a stand-alone java coded application so the clients only needs to double click to start up the application. For example are there any tools outthere that convert these files into an exe or do things automatically?