title: Asking for username and password from XDB
body: <p>I have a webservice (web.py+cx_Oracle) and now I will call it with localhost:8080/...!
  On the local pc it is working. But after installation on a second pc for testing purposes it is not working there. All versions are the same!
  On the second pc the browser is asking for a username and password from XDB. What is XDB and why is he asking only on the second pc?</p>
  
  <p>On the first pc everything works fine and he is not asking for username and password...Can someone explain to me what is going on?</p>