pessoal faz um tempão que estou apanhando com esse hibernate
alguem pode me ajuda como mapea uma coleção.
segui os passo do manual de referencia mais toda vez da o seguinte erro.
1159 [main] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
Hibernate:
insert
into
Order (customer_id
, number)
values
(?, ?)
1231 [main] WARN org.hibernate.util.JDBCExceptionReporter - SQL Error: 1064, SQLState: 42000
1231 [main] ERROR org.hibernate.util.JDBCExceptionReporter - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘Order (customer_id, number) values (1, ‘2’)’ at line 1
aqui esta minha classes.
@Entity
public class Order {
@Id @GeneratedValue public Integer getId() { return id; }
public void setId(Integer id) { this.id = id; }
private Integer id;
public String getNumber() { return number; }
public void setNumber(String number) { this.number = number; }
private String number;
@ManyToOne
public Customer getCustomer() { return customer; }
public void setCustomer(Customer customer) { this.customer = customer; }
private Customer customer;
}
@Entity
public class Customer {
@Id @GeneratedValue public Integer getId() { return id; }
public void setId(Integer id) { this.id = id; }
private Integer id;
@OneToMany(mappedBy="customer")
//@OrderColumn(name="orders_index")
public List<Order> getOrders() { return orders; }
public void setOrders(List<Order> orders) { this.orders = orders; }
private List<Order> orders;
}
public class NewClass {
public static void main(String[] agrs) {
try {
AnnotationConfiguration cfg = new AnnotationConfiguration();
cfg.addAnnotatedClass(Customer.class);
cfg.addAnnotatedClass(Order.class);
SessionFactory fabrica = cfg.buildSessionFactory();
Session sessao = fabrica.openSession();
Transaction tx_Customer = sessao.beginTransaction();
Customer c = new Customer();
Order o = new Order();
o.setId(1);
o.setNumber("1");
o.setCustomer(c);
o.setId(2);
o.setNumber("2");
o.setCustomer(c);
List<Order> lista = new ArrayList();
lista.add(o);
c.setId(1);
c.setOrders(lista);
sessao.save(c);
tx_Customer(.commit();
sessao.close();
} catch (Exception e) {
}
}
}