pasar de Datatable a Jtable C#

Question

Hola buenos dias 

no se como pasar de un datatable a un Jtable me sale el siguiente error 

A circular reference was detected while serializing an object of type 'System.Reflection.RuntimeModule'.

aqui el codigo

[WebMethod(EnableSession = true)]
        public static object StateList(int jtStartIndex, int jtPageSize)
        {

            
            try
            {
                DataTable itemList = new DataTable();
                conectionsql.SQLServer conn = new conectionsql.SQLServer(ConfigurationManager.AppSettings["DbConnection"]);

                string strQuery = "Select * from Books";
                //consultar Tabla SQL

                SqlCommand itemConsult = new SqlCommand(strQuery);
                itemList = conn.SqlQuery(itemConsult);
                conn.CloseConn();


                //Get data from database
                int itemsCount = itemList.Rows.Count;
             

                if (itemList == null)
                    return null;

                List<DataRow> rows = new List<DataRow>();
            
                foreach (DataRow row in itemList.Rows)
                {
                    rows.Add(row);
                }





                return new { Result = "OK", Records = rows, TotalRecordCount = itemsCount };
            }
            catch (Exception ex)
            {
                return new { Result = "ERROR", Message = ex.Message };
            }

        }

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Felipe Hurtado Developer