public bool Commit() { try { bool flag = Context.SaveChanges() > 0; if (_transaction != null) { _transaction.Commit(); } return flag; } catch (DbEntityValidationException dvex) { var errors = dvex.EntityValidationErrors.SelectMany(m => m.ValidationErrors).Select(m => m.ErrorMessage); string message = "Throw DbEntityValidationException: "; message += string.Join(";", errors); LogDebug(message); //LogError(message); if (_transaction != null) { _transaction.Rollback(); } _dbContextProvider.ResetDbContext(); return false; } catch (Exception ex) { string message = "Throw Exception When Committing To DB: "; message += ex.Message; LogDebug(message); //LogError(message); if (_transaction != null) { _transaction.Rollback(); } _dbContextProvider.ResetDbContext(); return false; } }