How can i make a fetch of collections for follow case: A(ManyToOne * ) -> (OneToMany 1 ) B (OneToMany 1)-> C (ManyToOne * ) C A(ManyToOne * ) ->C(ManyToOne 1) I need to iterate above A with A.B and need to contains C Collections. @Name("A") | @Table(name="A") | @Entity | public class A implements Serializable{ | | @Id @GeneratedValue | private Long id; | | @ManyToOne | @JoinColumn(name="b_id") | private B b; | | @ManyToOne | @JoinColumn(name="cl_id") | private C c; @Entity | @Name("B") | @Table(name="B") | public class B implements Serializable{ | @Id @GeneratedValue(strategy=GenerationType.AUTO) | private int id; | @NotNull | private String bezeichnung; | | @OneToMany(mappedBy="b",cascade=CascadeType.ALL, fetch=FetchType.LAZY) | @OrderBy("bezeichnung") | private List<C> c; | | @OneToMany(mappedBy="b",cascade=CascadeType.ALL, fetch=FetchType.LAZY) | @OrderBy("kennzeichen") | private Set<A> a; @Entity @Name("C") @Table(name="C") public class C implements Serializable { @Id @GeneratedValue(strategy=GenerationType.AUTO) private long id; @NotNull private String bezeichnung; @ManyToOne @JoinColumn(name="b_id") private B b; @OneToMany(mappedBy="c",cascade=CascadeType.ALL, fetch=FetchType.EAGER) private Set A = new HashSet(); i need to iterate above A that contains B and have to contains List of C. How can i do that? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042618#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...