title: Spring mvc jackson json
body: <p>I'm trying to use JQuery with JSP ang Spring MVC. In the example I'm working on, it is given that,</p>
  
  <pre><code>// @ResponseBody will automatically convert the returned value into JSON format
  // You must have Jackson in your classpath
  </code></pre>
  
  <p>How to add Jackson to classpath? What is its use?</p>