title: Point `jdee-server-dir' to dir with JDEE jars issue
body: <p>I am using Emacs with JDEE. When I want to compile the current Java file with C-c C-v C-c key binding, I encounter this message and don't compile:</p>
  
  <blockquote>
    <p>Point `jdee-server-dir' to dir with JDEE jars.</p>
  </blockquote>
  
  <p>But I can run any Java file with C-c C-v C-r if it is compiled before.</p>