ajax request aborted in mvc project

Question

When we try to post json data to server in MVC project. firebug shows that request is aborted.

I believe its fairly of some content when exec is post to iis server request aborted, when we remove exec from textarea request post and data saved fine.

Can anyone face similar kind of issue? We are using jquery 1.7 version.

function PostData(url, methodname, jsondata, callbackfunction) {
    if (jsondata == '') {

        $.ajax({
            type: "POST",
            //async: "true",
            contentType: "application/json",
            dataType: "json",
            url: baseUrl + url + "/" + methodname,
            success: function (html) {
                if (html != null) {
                    if (html.IsSessionExpired != null) {
                        if (html.IsSessionExpired == true) {
                            window.location.href = baseUrl + "/";
                            return;
                        }
                    }
                }

                if (typeof callbackfunction == "function") {
                    callbackfunction(html);
                }
                else {
                    eval(callbackfunction + "(" + JSON.stringify(html) + ")");
                }
            },

            error: function (request, status, error) {

            },
            timeout: 300000 // Set timeout of 3 minutes
        });
    }
    else {
            $.ajax({
                type: "POST",
                async: "false",
                contentType: "application/json",
                dataType: "json",
                url: baseUrl + url + "/" + methodname,
                data: JSON.stringify(jsondata),
                success: function (html) {
                    if (html != null) {
                        if (html.IsSessionExpired != null) {
                            if (html.IsSessionExpired == true) {
                                window.location.href = baseUrl + "/";
                                return;
                            }
                        }
                    }

                    if (typeof callbackfunction == "function") {
                        callbackfunction(html);
                    }
                    else {
                        eval(callbackfunction + "(" + JSON.stringify(html) + ")");
                    }
                },
                error: function (request, status, error) {

                },
                timeout: 300000 // Set timeout of 3 minutes
            });
    }
} 

Request aborted in just 2 second. I tried to set timeout but it won't workout.

Is it related to iis setting? can we set those settings in local environment?

Thanks in advanced!

Answer 1

data: JSON.stringify(jsondata) 

第一次通话时失踪