Hello,

I'm trying to insert a register in my database MySQL, using Hibernate Annotations.
I'm using this class:


@Entity
@Table(name="grupo")
public class Grupo {
private int codGrupo;
private String descricao;

@Column(name="descricao",nullable=false,unique=true)
public String getDescricao() {
return this.descricao;
}
public void setDescricao(String descricao) {
this.descricao = descricao;
}

@Id(generate=GeneratorType.NONE)
@Column(name="codgrupo")
public int getCodGrupo() {
return codGrupo;
}
public void setCodGrupo(int codGrupo) {
this.codGrupo = codGrupo;
}

}


and this code in my Unit Test:


public void testInserir(){
Grupo g = new Grupo();
g.setCodGrupo(1);
g.setBanco("teste");
this.facade.inserir(g);
}


and the "inserir" method in facade use: getHibernateTemplate().save(g);

*** I'm using Hibernate+Spring

The register doesn't record in my database.
But, when I use @Id(generate=GeneratorType.IDENTITY), the register is recorded.

Somebody know as to decide this?

Thanks.

to rectify:

in unit test, the correct code is:

public void testInserir(){
Grupo g = new Grupo();
g.setCodGrupo(1);
g.setDescricao("teste");
this.facade.inserir(g);
}