title: Running a Java program using Selenium's WebDriver on another computer
body: <p>I have made a Jar file for a test programm using Selenium's WebDriver.</p>
  
  <p>I just have to run this Jar file (with selenium-server-standalone-2.39.0.jar in the same folder) on my computer and it works fine.
  But when I try to run it on another computer using <code>java -jar test.jar</code>, I have the following error message :</p>
  
  <p><img src="https://i.stack.imgur.com/jat9U.png" alt="The error message"></p>
  
  <p>I did create a <code>Main</code> class and a correct <code>public static void main(String[] args)</code> method in it.</p>
  
  <p>I don't remember installing anything on my computer to be able to use Selenium before. Is there something to do to run this program ?</p>