title: NotificationHubNotFoundException Windows Phone 8
body: <p>While I´ve been trying to make the basic <a href="http://www.windowsazure.com/en-us/documentation/articles/notification-hubs-windows-phone-get-started/" rel="nofollow">notification hub tutorial</a> work on my Windows Phone solution with the following code</p>
  
  <pre><code>var channel = HttpNotificationChannel.Find("MyPushChannel3");
              if (channel == null)
              {
                  channel = new HttpNotificationChannel("MyPushChannel3");
                  channel.Open();
                  channel.BindToShellToast();
              }
  
              channel.ChannelUriUpdated += new EventHandler&lt;NotificationChannelUriEventArgs&gt;(async (o, args) =&gt;
              {
                  var hub = new NotificationHub("http://messaging-ns.servicebus.windows.net/messagingt", "---MY CONECTION STRING---");
                  await hub.RegisterNativeAsync(args.ChannelUri.ToString());
              });
  </code></pre>
  
  <p>I get a NotificationHubNotFoundException in the await line with the following message</p>
  
  <blockquote>
    <p>HTTP request failed.</p>
    
    <p>HTTP Details:
    Status: 404
    Reason: Not Found
    Full content: <Code>404</Code>No service is hosted at the specified address..TrackingId:2e4b1100-18de-4b24-bbec-68516ddc3b60_G4,TimeStamp:2/2/2014 1:30:23 AM
  </blockquote>
  
  <p>I tried a number of options for the first parameter of the NotificationHub constructor called "notificationHubPath" with no luck to get my app registered. Anyone has faced this error in the past. Unfortunately there are not enough documentation in how does this constructor works in MDSN.</p>
  
  <p>Thanks</p>