title: ASP MVC Core and runtime generated assemblies
body: <p>I have ASP MVC Core application.</p>
  
  <p>After application started i've generate dynamic assembly with some controllers.
  The problem is that RouteMiddleware does not process requests to generated controllers.</p>
  
  <p>The problem is solved if i call </p>
  
  <pre><code>services.AddMvc()
          .AddApplicationPart(...)
  </code></pre>
  
  <p>and pass generated assembly to <code>ApplicationPartManager</code> in <code>Startup.ConfigureServices</code> method, but i need to generate Assembly after application started.</p>