title: Is there any simple Java FTP Server libraries that is embeddable?
body: <p>I've tried Apache FTP Server but it lacks document and support.</p>
  
  <p>And it's totally based on spring configuration framework which I don't think I could understand very quickly.</p>
  
  <p>What I want is just </p>
  
  <ol>
  <li>a simple FTP Server that could I could embed into my application</li>
  <li>I could handle "download" commands using my own code, sending some data from database instead of from static files.</li>
  </ol>
  
  <p>Any suggestion?</p>