org.json.JSONObject cannot be converted to JSONArray

Question

I am getting a exception while working in json . My JSONPresr class is as follow

 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io         


        

Answer 1

Learn from exception

org.json.JSONObject cannot be converted to JSONArray

You are getting this exception org.json.JSONObject cannot be converted to JSONArray because you are trying to convert JSONObject to JSONArray which is not possible.

{ represents json object node

[ represents json array node

Answer 2

your jsondata is json object format. change this line

JsonObject user_detail_jsonobj = json.getJSONObject(TAG_user_detail);

Answer 3

Its clear from error that you are trying to convert Json Object into Json array. That should not.

Here is the code to read your JSON response.

String json = "Assuming that here is your JSON response"; 
try {
    JSONObject parentObject = new JSONObject(json);
    JSONObject userDetails = parentObject.getJSONObject("user_details"); 

    //And then read attributes like             
    String name = userDetails.getString("user_name"); 
    String phone = userDetails.getString("user_phone");
    String id = userDetails.getString("re‌​f_id");

} catch (JSONException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
} 

Above code is for {"user_details":{"user_id":"1","user_name":"chand","user_phone":"9620085675","re‌​f_id":6386}} JSON.