Service:
var myModule = angular.module('motoAdsApp', []);
myModule.factory("AirportService", function ($http, $q) {
    return {
        getData : function(dateFrom, dateTo){
            var deferred = $q.defer();
            var response = $http({
                    method: "get",
                    crossDomain: true,
                    dataType:"xml",
                    contentType: "application/xml",
                    url: "http://localhost/SomePage?parameters
                });
            response.success(function (data) {
                deferred.resolve(data);
            });
            response.error(function (data) {
                alert('Error');
            });
            // Return the promise to the controller
            return deferred.promise;
        }
    }
});

Controller:
var motoAdsApp = angular.module("motoAdsApp");
motoAdsApp.controller('AirportControllers', function($scope, $http, 
AirportService) {
    var result = AirportService.getData('09/07/2014', 
'09/14/2014').then(function(data) {
var json = $.xml2json(data);
  $scope.airports = json.testData;
  }); 

.......

The server gets hit twice when I load the page. Any idea why?

Thanks

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