System.NullReferenceException: Object reference not set to an instance of an object. at ESRI.ArcGIS.Azure.Publish_Web.Controllers.

Eidul_AmeenSahul_Hamid

I am going through the following tutorial to add shape file to my map.

Add shapefile | ArcGIS API for JavaScript 3.33 

My code is as follows:

arcgisMapShape: function () {

           

  

            var map;

            var layers = [];

            require([

              "esri/config",

              "esri/InfoTemplate",

              "esri/map",

              "esri/request",

              "esri/geometry/scaleUtils",

              "esri/layers/FeatureLayer",

              "esri/renderers/SimpleRenderer",

              "esri/symbols/PictureMarkerSymbol",

              "esri/symbols/SimpleFillSymbol",

              "esri/symbols/SimpleLineSymbol",

              "dojo/dom",

              "dojo/json",

              "dojo/on",

              "dojo/parser",

              "dojo/sniff",

              "dojo/_base/array",

              "esri/Color",

              "dojo/_base/lang",

              "dijit/layout/BorderContainer",

              "dijit/layout/ContentPane",

              "dojo/domReady!"

            ],

              function (

              esriConfig, InfoTemplate, Map, request, scaleUtils, FeatureLayer,

              SimpleRenderer, PictureMarkerSymbol, SimpleFillSymbol, SimpleLineSymbol,

              dom, JSON, on, parser, sniff