public static void main(String[] args) {
        Teacher t = new Teacher();
        t.setName("annotations");
        t.setTitle("annotations test");
        
        Configuration cfg = new AnnotationConfiguration();
        SessionFactory sf = cfg.configure().buildSessionFactory();
        Session session = sf.openSession();
        session.beginTransaction();
        session.save(t);
        session.getTransaction().commit();
        session.close();
        sf.close();
        
        
    }


@Entity

public class Teacher {
    private int id;
    private String name;
    private String title;
    
    @Id
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getTitle() {
        return title;
    }
    public void setTitle(String title) {
        this.title = title;
    }