title: Jquery AJAX (json) cross domain request and ASP.NET MVC
body: <p>Seemed to me to be a beaten theme, but i couldn't find the answer. =(
  I make jquery ajax requst to 
  localhost:666 from localhost:555 application</p>
  
  <pre><code>    $.ajax({
              url: "http://localhost:666/request",
              dataType: 'json',
              timeout: 5000,
              success:...
  </code></pre>
  
  <p>i've got in chrome:</p>
  
  <blockquote>
    <p>XMLHttpRequest cannot load <a href="http://localhost:666/request" rel="nofollow">http://localhost:666/request</a>. Origin <a href="http://localhost:555" rel="nofollow">http://localhost:555</a> is not allowed by Access-Control-Allow-Origin.</p>
  </blockquote>
  
  <p>What is the solution of the problem?</p>