title: Apache Felix won't start
body: <p>I'm trying to start Apache Felix (<code>java -jar felix.jar</code>) from the Windows 7 cmd, but I get nothing. The cursor simply jumps to the next line which then remains blank and blinking forever. I don't get the Apache Felix success message, ie:</p>
  
  <pre><code>Welcome to Felix
  ================  
  
  -&gt; ps
  </code></pre>
  
  <p>What could I be missing?</p>