Problems getting JSON from .NET backend to GWT

Question

Hello I am building a website with a GWT frontend and a .NET backend. Now i'm having problems getting JSON from de backend. This is my backend code:

    [WebMethod]
    [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]
    public string TestJSON()
    {
        Employee[] e = new Employee[2];
        e[0] = new Employee();
        e[0].Name = "Ajay Singh";
        e[0].Company = "Birlasoft Ltd.";
        e[0].Address = "LosAngeles California";
        e[0].Phone = "1204675";
        e[0].Country = "US";
        e[1] = new Employee();
        e[1].Name = "Ajay Singh";
        e[1].Company = "Birlasoft Ltd.";
        e[1].Address = "D-195 Sector Noida";
        e[1].Phone = "1204675";
        e[1].Country = "India";
        return new JavaScriptSerializer().Serialize(e);
    }

I am making the request through a JsonpRequestBuilder in GWT but it only sends back the JSON wrapped in XML. When i am using the RequestBuilder in GWT i have the SOP problem. My Question is is it possible to get JSON this way? and if not what is the best way to accomplisch this. Thank you.

Possible duplicate of http://stackoverflow.com/questions/211348/how-to-let-an-asmx-file-output-json — Dr. Wily's Apprentice, Mar 27 '12 at 16:18

score 0 · Answer 1 · answered Mar 27 '12 at 15:52

0

If you have only the SOP error, yes, you can UAE this way to get the info.

The only thing that you have to do is deploy your backend into a real server, not Localhost.

My 2 cents,

Adolfo.

answered Mar 27 '12 at 15:52

apanizo

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Problems getting JSON from .NET backend to GWT

1 Answers1