Initializing table with server side processing in C#

I am having issues populating a table with data from a C# entity object. My code for initializing the table:

        $(document).load(function () {
            $('#table').dataTable({
                "bProcessing": true,
                "bServerSide": true,
                "sAjaxSource": "/Admin/ErrorLogFeeder.svc"
            });
        });

The table I supplied is empty so nothing comes up on page load; however, if I put placeholder data in the table then that will show up. I am trying to get the data from my entity object to appear, not existing data in the table. The ErrorLogFeeder is a service that holds all of my ajax methods. I already have code written to sort and filter data for a gridview object. How do I get the data from my entity object into the data tables chart? Do I need to be populating and sorting the ASP.NET table instead of trying to manipulate data tables directly?

Thanks!