Message Title

When an association is defined as below, lazy fetch is not enforced when querying the primary key side types - an HQL query such as "from Person" results in two separate SQL queries - one for the Person class and one for the Pet entity.

There should be a single query - for the Person HQL - and the Pet query should be executed only when the association getter is accessed.

@Entity
public class Person {
	@Id
	private int id;

	@OneToOne(cascade={CascadeType.MERGE, CascadeType.PERSIST, CascadeType.REMOVE}, fetch=FetchType.LAZY, mappedBy="owner")
	@LazyToOne(value = LazyToOneOption.NO_PROXY)
	private Pet pet;

	// setters/getters here
}

@Entity
public class Pet {
	@Id
	private int id;

	@OneToOne(fetch=FetchType.LAZY, cascade={CascadeType.MERGE, CascadeType.PERSIST})
	@LazyToOne(value = LazyToOneOption.NO_PROXY)
	@JoinColumn(name="owner_id")
	private Person owner;

	// setters/getters here
}