title: how to pass List<Object> to WCF
body: <p>I have already configured my Service Reference and set my collection to Generic.List .  </p>
  
  <p>When i fill the <code>List&lt;Objects&gt;</code> with a string or int, it works fine. But when I fill it with a <code>List&lt;String&gt;</code>, it gives a runtime-error <code>while trying to serialize parameter</code>  </p>
  
  <p>So is there a way to pass a <code>List&lt;Objects&gt;</code> that contains several <code>List&lt;String&gt;</code> to WCF?</p>