title: jetty package org.json.simple does not exist
body: <p>I have simple servlet to be used by jetty.</p>
  
  <p>This is fragment of my servlet:</p>
  
  <pre><code>import org.json.simple.JSONObject;
  import org.json.simple.JSONValue;
  
  public class Oscar4Servlet extends HttpServlet
  { 
  ...
  
      protected void doPost(HttpServletRequest req, HttpServletResponse resp)
          throws ServletException, IOException
      {
          request.setCharacterEncoding("utf8");
          response.setCharacterEncoding("utf8");
          response.setContentType("application/json");
          PrintWriter out = resp.getWriter();
  
          JSONObject obj = new JSONObject();
          obj.put("message", "hello from server");
          out.print(obj);
      }
  }
  </code></pre>
  
  <p>After invoking:</p>
  
  <pre><code>javac -cp  /usr/share/jetty/lib/servlet-api-2.5.jar  Oscar4Servlet.java 
  </code></pre>
  
  <p>I'm getting this error:</p>
  
  <pre><code>Oscar4Servlet.java:5: error: package org.json.simple does not exist
  import org.json.simple.JSONObject;
                        ^
  Oscar4Servlet.java:6: error: package org.json.simple does not exist
  import org.json.simple.JSONValue;
  </code></pre>
  
  <p>Although I have <code>json-simple-1.1.1.jar</code> (downloaded from <a href="http://code.google.com/p/json-simple/downloads/detail?name=json-simple-1.1.1.jar" rel="nofollow">http://code.google.com/p/json-simple/downloads/detail?name=json-simple-1.1.1.jar</a>) in my <code>WEB_INF/lib</code> directory... Any ideas why? </p>