title: Eclipse - Reference to undefined variable jrebel_args
body: <p>After uninstalling JRebel from Eclipse Kepler (on Ubuntu 12.04), when I try to run my web app on server I get the following error:</p>
  
  <p>'Starting Tomcat v7.0 Server at localhost' has encountered a problem.
  Reference to undefined variable jrebel_args.</p>
  
  <p>How can I remove this reference?</p>