private void AddData() { ISession session = sessionFactory.OpenSession(); try { session.BeginTransaction(); var report = new WeatherReport { Continent = "North America", Latitude = 25, Longitude = 30, ReportTime = DateTime.Now, Temperature = 44 }; session.Save(report); report = new WeatherReport { Continent = "Africa", Latitude = 44, Longitude = 99, ReportTime = DateTime.Now, Temperature = 31 }; session.Save(report); report = new WeatherReport { Continent = "Asia", Latitude = 13, Longitude = 12, ReportTime = DateTime.Now, Temperature = 104 }; session.Save(report); session.Transaction.Commit(); } finally { session.Close(); } }