Hi,
I am trying to achieve, sling servlet application using sightly.
But, it is showing “org.apache.sling.scripting.sightly.SightlyException: Identifier com.ap.website.cssurvey.core.servlets.SurveyServlet cannot be correctly instantiated by the Use API”
Kindly help me in resolving this issue.
Regards,
Maria Anto
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Sightly code:
<!DOCTYPE html>
<html>
<sly data-sly-use.css="${'com.ap.website.cssurvey.core.servlets.SurveyServlet'}" data-sly-unwrap>
<sly data-sly-use.clientLib="/libs/granite/sightly/templates/clientlib.html" data-sly-call="${clientLib.js @ categories='jquerysamples'}" data-sly-unwrap></sly>
<head>
<title>Survey Application</title>
<script>
$(document).ready(function() {
alert("Click");
$('body').hide().fadeIn(5000);
$('#submit').click(function() {
alert("Submit");
var failure = function(err) {
alert("Unable to retrive data "+err);
};
//Get the user-defined values that represent claim data to persist in the Adobe CQ JCR
var qu1= $('#ques1').val() ;
var qu2= $('#ques2').val() ;
var qu3= $('#rating').val() ;
var resourcepath = $('#resourcepath').val();
alert(resourcepath);
alert(qu1);
alert(qu2);
//Use JQuery AJAX request to post data to a Sling Servlet
$.ajax({
type: 'POST',
url: resourcepath +'.slingServlet.json',
data:'ques1='+ qu1+'&ques2='+ qu2+'&rating='+ qu3,
success: function(msg){
var json = jQuery.parseJSON(msg);
var n = json.Q1;
alert(n);
$('#sub').val("Details updated !!");
}
});
});
}); // end ready
</script>
</head>
<body>
<input type="hidden" value="${resource.path}" id="resourcepath"/>
<form method="#">
<table border="0" align="left">
<tr>
<td>
<label for="ques1">1. How satisfied are you with the outcome / resolution of the complaint ?</label>
</td>
<td>
<input type="text" id="ques1" name="ques1" maxlength="10">
</td>
</tr>
<tr>
<td>
<label for="ques2">2. How satisfied are you with the time taken to give you a feedback / solution to your complaint ?</label>
</td>
<td>
<input type="text" id="ques2" name="ques1" maxlength="10">
</td>
</tr>
<tr>
<td>
<label for="ques3">3. How satisfied are you with the responsiveness of the complaint registered by you ?</label>
</td>
<td>
<select id="rating" name="ratingVal">
<option value="rat5">Rating 5</option>
<option value="rat4">Rating 4</option>
<option value="rat3">Rating 3</option>
<option value="rat2">Rating 2</option>
<option value="rat1">Rating 1</option>
<option value="NA">NA</option>
</select>
</td>
</tr>
<tr>
<td>
<label for="ques4" id="ques4">4. Have you received Compensation ?</label>
</td>
<td>
<input type="radio" name="yes" value="yes"> Yes <input type="radio" name="no" value="no"> No
</td>
</tr>
<tr>
<td>
<label id="sub">Abc</label>
</td>
<td>
<input type="button" value="Submit" name="submit" id="submit">
</td>
</tr>
</table>
</form>
</body>
</sly>
</html>
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Servlet code:
package com.ap.website.cssurvey.core.servlets;
import java.io.IOException;
import java.rmi.ServerException;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.sling.SlingServlet;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.jcr.api.SlingRepository;
import org.json.simple.JSONObject;
@SlingServlet(
resourceTypes = "cssurvey/components/content/css",
selectors = "slingServlet",
extensions = "json",
methods = "POST")
public class SurveyServlet extends org.apache.sling.api.servlets.SlingAllMethodsServlet{
private static final long serialVersionUID = 2598426539166789515L;
@Reference
private SlingRepository repository;
public void bindRepository(SlingRepository repository) {
this.repository = repository;
}
@Override
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServerException, IOException {
try
{
String Qn1 = request.getParameter("question1");
String Qn2 = request.getParameter("question2");
String Qn3 = request.getParameter("rating");
/*
System.out.println("ques1: "+ques1);
System.out.println("ques2: "+ques2);
System.out.println("rating: "+ques3);
*/
//Encode the submitted form data to JSON
JSONObject obj=new JSONObject();
//obj.put("id",id);
obj.put("Q1",Qn1);
obj.put("Q2",Qn2);
obj.put("Rank",Qn3);
//Get the JSON formatted data
String jsonData = obj.toJSONString();
//Return the JSON formatted data
response.getWriter().write(jsonData);
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
