Trying to run java program for first time outside Eclipse
<p>I'm making a simple card game server in Java using eclipse.  I'm now trying to get it to run outside of eclipse.
I did the following</p>

<ol>
<li>exported it as a jar file, called car4dgameserver.jar</li>
<li>tried to run it by typing  <code>java car4dgameserver</code></li>
</ol>

<p>I keep getting a error that says</p>

<pre><code>Error:could not find or load main class car4dgameserver
</code></pre>

<p>any help on this would be great!</p>
