mas onsir di tabel t_groupuser nya koq ga ada column "PROG_NAME" yach?
@Entity @Table(name="t_groupuser", uniqueConstraints = {...@uniqueconstraint( columnNames={"GROUP_CODE", "PROG_NAME" })} ) public class GroupUser implements java.io.Serializable{ @Id @GeneratedValue(strategy=GenerationType.AUTO) @Column(name="ID_GROUP") private int idGroup; @Column(name="GROUP_CODE", nullable=true,unique=false,length=20) private String groupCode; @Column(name="DESCRIPTION", nullable=true,unique=false,length=35) private String description; berarti relasi tabel mas onsir kira2 gini yach : User N - 1 Group 1 - N ProgName ? -- View this message in context: http://www.nabble.com/Ingin-simpan-Kode_Group-bukan-ID_Group-tp22430030p22430944.html Sent from the JUG Indonesia mailing list archive at Nabble.com.