Consume restfull service from ipad application using titanium: Error retrieving the remote data

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WCF

JSON

Hi,
I created a json using WCF . my link in browser
"http://localhost:52849/restfullservice/Service1.svc" shows

You have created a service.

 To test this service, you will need to create a client and use it to call the service.          You can do this using the svcutil.exe tool from the command line with the following syntax:


 http://localhost:52849/RestFullService/Service1.svc?wsdl
 You can also access the service description as a single file:

 http://localhost:52849/RestFullService/Service1.svc?singleWsdl

and

http://localhost:52849/restfullservice/Service1.svc/getdetails  gives json data

 [{"Id":1,"Name":"xyz","Dept":"development            ","Email":"xyz@gmail.com","Mobile":638719362},{"Id":2,"Name":"abc","Dept":"development
  ,"Email":"abc@gmail.com","Mobile":638719318},{"Id":3,"Name":"aaa","Dept":"testing                ","Email":"aaa@gmail.com","Mobile":638763361},
 {"Id":4,"Name":"fff","Dept":"development            ","Email":"aaa@gmail.com","Mobile":638261953}]

i want to parse this json in my mobile app using titanium
app.js:

var win1 = Titanium.UI.createWindow({
  backgroundColor:'white'
   });

  var url="http://localhost:52849/restfullservice/Service1.svc/getdetails";
  // Create a TableView.
  var table = Ti.UI.createTableView();

  // Populate the TableView data.
   var tabledata=[];
   var   json,row,i,idLabel,nameLabel,deptLabel,emailLabel,mobileLabel,id,name,dept,email,mobile;
  var xhr=Ti.Network.createHTTPClient({
onload:function(){
    json=JSON.parse(this.responseText);
    for(i=0;i<json.length;i++)
    {
        id=json[i].Id;
        row=Ti.UI.createTableViewRow({
            height:'60dp'
        });
        idLabel=Ti.UI.createLabel({
            text:id,
            font:{fontSize:'16dp'},
            height:'auto',
            left:'10dp',
            top:'5dp',
            color:'orange',
            touchEnabled:false
        });
        name=json[i].Name;
        nameLabel=Ti.UI.createLabel({
            text:name,
            font:{fontSize:'16dp'},
            height:'auto',
            left:'10dp',
            top:'5dp',
            color:'orange',
            touchEnabled:false
        });
        dept=json[i].Dept;
        deptLabel=Ti.UI.createLabel({
            text:dept,
            font:{fontSize:'16dp'},
            height:'auto',
            left:'10dp',
            top:'5dp',
            color:'orange',
            touchEnabled:false
        });
        email=json[i].Email;
        emailLabel=Ti.UI.createLabel({
            text:email,
            font:{fontSize:'16dp'},
            height:'auto',
            left:'10dp',
            top:'5dp',
            color:'orange',
            touchEnabled:false
        });
        mobile=json[i].Mobile;
        mobileLabel=Ti.UI.createLabel({
            text:mobile,
            font:{fontSize:'16dp'},
            height:'auto',
            left:'10dp',
            top:'5dp',
            color:'orange',
            touchEnabled:false
        });
        row.add(idLabel);
        row.add(nameLabel);
        row.add(deptLabel);
        row.add(emailLabel);
        row.add(mobileLabel);
        tabledata.push(row);
    }
    table.setData(tabledata);
},
onerror:function(e){
    Ti.API.debug("STATUS: " + this.status);
Ti.API.debug("TEXT:   " + this.responseText);
Ti.API.debug("ERROR:  " + e.error);
alert('There was an error retrieving the remote data. Try again.');
},
timeout:5000
  });
  xhr.open("GET",url);
  xhr.send();

 win1.add(table);

  win1.open();

I am getting alert "There was an error retrieving the remote data.Try again".after click ok

Application Error
Uncaught syntaxError:Unexpected end of input at /index.html


i don't know what to do..

solution please..