public List <Util.Domain.POE> GetAllPoEs() { try { BusinessLogic.Common.Common common = new BusinessLogic.Common.Common(); return(common.GetAllPoEs()); } catch (Exception e) { WebOperationContext.Current.OutgoingResponse.StatusCode = HttpStatusCode.PreconditionFailed; WebOperationContext.Current.OutgoingResponse.StatusDescription = e.Message; BusinessLogic.Common.Common common = new BusinessLogic.Common.Common(); common.CreateErrorLog(0, "GetAllPoEs", e.Message, 0); } return(null); }