title: What causes "Unable to access jarfile" error?
body: <p>I want to execute my program without using an IDE. 
  I've created a jar file and an exectuable jar file. When 
  I double click the exe jar file, nothing happens, and when I try to use the command in cmd it gives me this: </p>
  
  <pre><code>Error: Unable to access jarfile &lt;path&gt;
  </code></pre>
  
  <p>I use the command: <code>java -jar Calculator.jar</code></p>
  
  <p>How I created the jar:</p>
  
  <ol>
  <li>Right click on project folder (Calculator)        </li>
  <li>Select</li>
  <li>Click on Java Folder and select "Exectuable Jar File", then select next</li>
  <li>Launch Configuration: Main - Calculator</li>
  <li>Create Export Destination</li>
  <li>Hit "Finish" and profit! Well, not really.</li>
  </ol>