title: Debugging ASP.NET MVC apps in Monodevelop with XSP4
body: <p>I see from around the web that this question has been asked before elsewhere but I haven't found anything that fixes this problem in my case.</p>
  
  <p>When I try to debug an ASP.NET MVC App from MonoDevelop 4.2.3 on Ubuntu, it fails with the error message</p>
  
  <blockquote>
    <p>Could not launch ASP.NET web server.The xsp4 web server could not be found. Please ensure that it is installed.</p>
  </blockquote>
  
  <p>I have xsp4 installed already.</p>
  
  <p>It was working previously, but went awry when I upgraded my Mono version to 3.2.1. In order to try to fix it, I have tried checking out, building, and installing the xsp source code from git. </p>
  
  <p>Now, if I run:</p>
  
  <pre><code>xsp4 --version
  </code></pre>
  
  <p>It shows xsp4 version 3.0.0.0 is installed, and I can start it from the command line. MonoDevelop is still complaining though. If I do a which xsp4, it points to a script file containing this:</p>
  
  <pre><code>exec /usr/bin/mono $MONO_OPTIONS "/usr/local/lib/mono/4.5/xsp4.exe" "$@"
  </code></pre>
  
  <p>Which looks pretty good to me.</p>
  
  <p>Does anyone know how I can get this to work in MonoDevelop? Or perhaps a way to configure MonoDevelop to debug through another web server?</p>