title: Why do ServiceStack.Text custom deserialization settings not apply?
body: <p>I use ServiceStack.Text with ServiceStack (the web service framework).</p>
  
  <p>I'm trying to add a custom serialization route for a specific type in <code>AppHost.Configure()</code>. However, the settings do not apply/are ignored.</p>
  
  <pre><code>public AppHost : AppHostBase 
  {
      ...
  
      public override void Configure(Container container)
      {
          //Register custom serialization routine
          ServiceStack.Text.JsConfig&lt;CultureInfo&gt;.SerializeFn = r =&gt; r.TwoLetterISOLanguageName;
          ServiceStack.Text.JsConfig&lt;CultureInfo&gt;.DeSerializeFn = r =&gt; return new CultureInfo(r);    
      }
  }
  </code></pre>