@Entity
@Table(name = "users")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int id;
@Column(name = "username")
private String username;
}
public class HibernateExample {
public static void main(String[] args) {
Configuration configuration = new Configuration().configure();
SessionFactory sessionFactory = configuration.buildSessionFactory();
Session session = sessionFactory.openSession();
Transaction transaction = session.beginTransaction();
User user = new User();
user.setUsername("Alice");
session.save(user);
transaction.commit();
session.close();
}
}
