Value[{"code":"login_true", "name":"hhh", "email":"hhh"}] of type org.json.jsonarray cannot be converted to jsonobject

See more:

PHP

MySQL

Android4x

AsyncTask

When compiler reaches onPostExecute and trying to run execute JSONArray the line

jsonArray=jsonObject.getJSONArray("server_response");
throws an exception:

org.json.JSONException like: 
    "Value[{"code":"login_true","name":"hhh","email":"hhh"}]
    of type org.json.JSONArray cannot be converted to JSONObject".

What I have tried:

What is the correct statement?

My code:

protected String doInBackground(String... params)
{
String call_type=params[0];
if(call_type.equals("login"))
{
try {
URL url = new URL(login_url);
HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
httpURLConnection.setRequestMethod("POST");
httpURLConnection.setDoOutput(true);
httpURLConnection.setDoInput(true);
OutputStream OS = httpURLConnection.getOutputStream();
BufferedWriter bufferedWriter = new BufferedWriter(new OutputStreamWriter(OS, "UTF-8"));
String email,pass;
email=params[1];
pass=params[2];

String data = URLEncoder.encode("email", "UTF-8") + "=" + URLEncoder.encode(email, "UTF-8") + "&" +
URLEncoder.encode("pass", "UTF-8") + "=" + URLEncoder.encode(pass, "UTF-8");

bufferedWriter.write(data);


InputStream IS = httpURLConnection.getInputStream();
BufferedReader BR= new BufferedReader(new InputStreamReader(IS));
StringBuilder stringBuilder = new StringBuilder();
String line="";
while ((line=BR.readLine())!=null)
{
stringBuilder.append(line+"\n");
}
bufferedWriter.flush();
bufferedWriter.close();
OS.close();
//IS.close();
httpURLConnection.disconnect();
Thread.sleep(500);
Log.d("Test","Test 3 pass");
return stringBuilder.toString().trim();

} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ProtocolException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return null;
}
**strong text**/*my onPostExecute method is as below;*/***

@Override
protected void onPostExecute(String json)
{

try
{
progressDialog.dismiss();

JSONObject jsonObject = new JSONObject(json);
JSONArray jsonArray=jsonObject.getJSONArray("server_response");
*******//here exception coming org.json.JSONException: Value [{"code":"login_true","name":"hhh","email":"hhh"}] of type org.json.JSONArray cannot be converted to JSONObject and compiler jumps to the exception part*******
JSONObject JO= jsonArray.getJSONObject(0);
String code=JO.getString("code");
String message=JO.getString("message");

if(code.equals("reg_true"))
{
ShowDialog("Registration Success",message,code);
}
else if (code.equals("reg_false"))
{
ShowDialog("Registration Fail",message,code);
}
else if(code.equals("login_true"))
{
Intent intent= new Intent(activity,HomeActivity.class);
intent.putExtra("message",message);
activity.startActivity(intent);
}
else if(code.equals("login_false"))
{
ShowDialog("Login Error,",message,code);
}


} catch (JSONException e) {
e.printStackTrace();
}
}
**/* php scrip is as follows: (login.php)*/**
require"init.php";

$email=$_POST["email"];
$pass=$_POST["pass"];

$sql_query="select name, email from beneficiary_details where email like '".$email."' and pass like '".$pass."' ";
$result=mysqli_query($con,$sql_query);
$response = array();

$rowcount=mysqli_num_rows($result);
//print_r( $rowcount);
if($rowcount > 0)
{

$row=mysqli_fetch_row($result);
$name=$row[0];
$email=$row[1];
$code="login_true";

array_push($response,array("code"=>$code,"name"=>$name,"email"=>$email));
echo json_encode($response);
}
else
{
$code="login_false";
$message="User not found, Please try again..";
array_push($response,array("code"=>$code,"message"=>$message));
echo json_encode($response);
}
mysqli_close($con);
?>
**plz find out where I am doing mistake???