FOlks,

I have a componentA which belongs to ClassA

I want to put a one-to-many mapping from componentA to ClassB

Hibernate allows me to put a mapping in componentA to ClassB.

However, I can not make the reverse happen.

What is the correct method to handle this situation?

Regards,


Shrivallabh

can you paste your code?

i did it with the jpa annotation and it works (I think it works! :-D )

@Entity
public class ClassA implements java.io.Serializable {

ComponentC componentC;

@Embedded
public ComponentC getComponentC()
{
return componentC;
}

public void setComponentC(ComponentC componentC)
{
this.componentC=componentC;
}

}

@Embeddable
public class ComponentC implements java.io.Serializable {

Set<ClassB> classBs;

@OneToMany
public Set<ClassB> getClassBs()
{
return classBs;
}

public void setClassBs(Set<ClassB> classBs)
{
this.classBs=classBs;
}

}


@Entity
public class ClassB implements java.io.Serializable {

ComponentC componentC;

@ManyToOne
public ComponentC getComponentC()
{
return componentC;
}

public void setComponentC(ComponentC componentC)
{
this.componentC=componentC;
}

}