Main Class not found

[Draugnar]

Hi, I have a strange issue. Before everything, I'd like to say that my program works well on Linux, but gives me "could not find main class: app.App" error when I run it in the Windows environment. Here's the picture:

ImageBanana - screenshot_055.png

On the left, the same jar running on Linux, and on the right is an error message displayed in Windows environment. What could be the problem?

[r035198x]

Did you specify the main class in the manifest of the jar file then?

[Draugnar]

I'm not sure what you mean, here's my manifest file:

The program is written and built in netbeans 6.8, by the way.

Manifest-Version: 1.0

Ant-Version: Apache Ant 1.7.1

Created-By: 14.2-b01 (Sun Microsystems Inc.)

Main-Class: app.App

Class-Path: lib/appframework-1.0.3.jar lib/swing-worker-1.1.jar

X-COMMENT: Main-Class will be added automatically by build

[Draugnar]

I figured out what the problem was. As it states in the README file generated:

To distribute this project, zip up the dist folder (including the lib folder)
and distribute the ZIP file.

After including the lib folder containing another jar file and a zip, it worked perfectly. :)