title: How to use Servlet 3 @WebServlet & async with Spring MVC 3?
body: <p>I would like to integrate the servlet 3.0 async support with spring MVC. Something like:</p>
  
  <pre><code>@RequestMapping("/chat")
  @WebServlet(name="myServlet", asyncSupported=true)
  public String getMessage(String userName) {
        ......
  }
  </code></pre>
  
  <p>is it possible?</p>