title: Netbeans Resolve missing server
body: <p>I've encountered a problem with my Netbeans 6.1 IDE.</p>
  
  <p>After an unsuccessful update, Netbeans stopped recognizing Apache and Glassfish servers and requested me to resolve a missing server error, after which I opened a window to add a server, except there were none listed. Trying to add servers in the list yields no results as there isn't even a single server type to be chosen.</p>
  
  <p>Reinstalling Netbeans didn't fix the problem. Does anyone have any idea how to fix this?</p>