Question

I try to retrieve a JSON object with jQuery from a server. Some properties of this object are arrays. When these arrays are not empty, I’m able to process my object. But when I retrieve a JSON like this one :

{"Id":144,"Identifier":"4000011","ContractId":115,"ContractName":"Test4","Meters":[],"Scans":[]}

where “Meters” and “Scans” are empty, jQuery raises an error… I query my server with this code :

    $("#test").click(function () {

        $.ajax({
            type: "GET",
            url: "/Gateway/GetDetails/144",
            data: {},
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function (data, textStatus, jqXHR) {

               ...

            },
            error: function (jqXHR, textStatus, errorThrown) { 
               ...
            }
    });

In the error handler, I can see my JSON object in the responseText property of the parameter “jqXHR”. Did you encounter this problem ?

Thanks in advance !

Answer 1

I answer my own question… First I tested only with Internet Explorer 9; with an other browser, all worked as expected. After I cleared the Internet Explorer cache, the problem disappeared.