title: Why JSONArray is throwing ClassNotFound Exception from JSP?
body: <pre><code>Map countryList = new HashMap();
  String str = "http://10.10.10.25/TEPortalIntegration/CustomerPortalAppIntegrationService.svc/PaymentSchedule/PEPL/Unit336";
   try {
      URL url = new URL(str);
  
      URLConnection urlc = url.openConnection();
  
         BufferedReader bfr = new BufferedReader(new InputStreamReader(
                      urlc.getInputStream()));
  
      String line, des;
      double title;
      final StringBuilder builder = new StringBuilder(2048);
  
      while ((line = bfr.readLine()) != null) {
        builder.append(line);
      }
  
              // convert response to JSON array
      final JSONArray jsa = new JSONArray(builder.toString());
  
              // extract out data of interest
      for (int i = 0; i &lt; jsa.length(); i++) {
          final JSONObject jo = (JSONObject) jsa.get(i);
          title = jo.getDouble("NetAmount");
  
          countryList.put(i, title);
      }
      System.out.println(countryList); /* Giving result if i run in Console*/
    } catch (Exception e) {
              // TODO: handle exception
          }
    renderRequest.setAttribute("out-string", countryList);
  </code></pre>
  
  <p>The above code is to consume JSON web services from java client. I am able to access it from java console application. But when trying with JSP or Liferay its not working. In JSP its giving java.lang.NoClassDefFoundError: org/json/JSONArray.   Please help me to fix it.
      Should i need to add any more jar files to the libraries to make it working in JSP?</p>