ajax web service call access denied

Question

User1593233503 posted

Hi,

I am calling a webservice(.asmx) by AJAX from a HTML page. It works fine locally but when deplpoyed to servers I am getting Access denied in web service call. The HTML and the services are in different servers, different domain. 

Can someone please help me in fixing the issue? 

function GetConfig(ConfigKey) {
    alert('In the method GetConfig');
    var returnvalue = 0
    $.support.cors = true;
    $.ajax({
        url:'http://MyWebService.asmx/Getvalues',
        type: 'GET',
        data: { ConfigrationKey: ConfigKey },
        async: false,
        contentType: "application/json; charset=utf-8",
        success: function (data) {
            returnvalue = parseInt(data.documentElement.textContent);
            alert('success' + returnvalue);
        },
        error: function (xhr, status, error) {
            alert("Service Call not successful!" + error);
            returnvalue = 0;
        }
    });
    return returnvalue
}

Answer 1

User61956409 posted

Hi Mahantesh Ambiger,

Welcome to ASP.NET forum.

I am calling a webservice(.asmx) by AJAX from a HTML page. It works fine locally but when deplpoyed to servers I am getting Access denied in web service call. The HTML and the services are in different servers, different domain. 

Maybe cross-domain calls cause the problem, you could try to enable cross-domain access.

http://devproconnections.com/aspnet/two-methods-handling-cross-domain-ajax-calls

Best Regards,

Fei Han

Answer 2

User1593233503 posted

Thanks Fei.

I could resolve this issue following the steps mentioned at http://pranayamr.blogspot.com/2011/06/calling-cross-domain-wcf-service-using.html.

I had to make the WCF service secure as I was getting error for it.

Thanks,

Mahantesh