title: Unable to run deployed application on glassfish server
body: <p>I have successfully installed Glassfish on a Ubuntu 16.04 instance.
  The deployment of my webservice is also succesfull, When I launch the application, I get a page that says</p>
  
  <pre><code>Web Application Links
  If the server or listener is not running, the link may not work. In this event, check the status of the server instance. After launching the web application, use the browser's back button to return to this screen.
  </code></pre>
  
  <p>When I click on a link (both HTTP and HTTPS), I get a 404 error.
  I presume that there must be something wrong with my server, but all tutorials about setting up a glassfish server seem to go straight out-of-the-box, so I don't get a clue why it isn't working in my case.
  I also can't find where to check the listeners or server instance, and what they should be configured like.</p>
  
  <p>Last thing to mention: I have never used glassfish before, I only need to test if a webservice is working like expected before sending it to a customer who will deploy it himself.</p>