public string insertDetail(personEntity p) { try { logger.Info("Control Flow : insertDetail service interface Method started"); personBAL insertOp = new personBAL(); logger.Info("Insert operation called from Bussiness logic class"); string value = insertOp.Insert(p); logger.Info("Result of the Insert opertaion is returned"); logger.Info("Control Flow : insertDetail service interface Method stopped"); return value; } catch (Exception ex) { logger.Error("Error occured in insert operation of personBAL class"); logger.Info("Control Flow : insertDetail service interface Method stopped"); throw(ex); } }