System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Oracle.DataAccess.Client.OracleException: Connection request timed out
at WebServiceTTCSKH.Database.DataProvider_Oracle.ExecuteQuery(String sql, List`1 arr)
at WebServiceTTCSKH.Entity.LichMatDien.TraCuuLichCatDien(String maDVQLy, String tungay, String denngay, Int32 loailich, Int32 trangthai, Int32 danhapthoigianthucte, String matram, String tentram)
at WebServiceTTCSKH.TTCSKH.GetLichCatDienByDVQL(String Ma_DVQL, String TuNgay, String DenNgay, Int32 LoaiLich, Int32 TrangThai, Int32 DaNhapThoiGianThucTe, String matram, String tentram)
--- End of inner exception stack trace ---