Cant seem to get Jar File to work?

[digitalzero]

Hi all,
Could someone please help me with the Jar File. I've read the JAR tutorial in Sun and tried to play around with it.. still no luck

Say I have three class:
1. Person.class
2. Car.class
3. Main.class (contain public static void main(String args[])

How can I create the jar file to be:
Simulator.jar

I tried:
jar cvf Simulator.jar Person.class Car.class Main.class

The problem is, I have no idea how to edit the Manifest file. I tried adding:
Main-Class: Main.class
on the top and that doesn work. It says IOException erro.
Any ideas anyone?

[oldaren]

Try to skip .class in the Main-class entry, i.e.:

Main-class: Main