@Entity
public class Team {

    @Id
    @GeneratedValue(GenerationType.AUTO)
    @Column(name="TEAM_ID")
    private Integer id;

    // One way relationship
    @OneToMany(cascade=CascadeType.PERSIST)
    @JoinColumn(name="TEAM_ID", nullable=false)
    @IndexColumn(name="PLAYER_INDEX", nullable=false)
    private List<Player> playerList = new ArrayList<Player>();

    // getter's and setter's
   
}

@Entity
public class Player {

    @Embeddable
    public static class Player$Id {

        @Column(name="TEAM_ID", insertable=false, updatable=false)       
        private Integer teamId;
       
        @Column(name="PLAYER_INDEX", insertable=false, updatable=false)       
        private Integer playerIndex; 

        // equals and hashcode implementation

    }

    @EmbeddedId
    private Player$Id id;

    // getter's and setter's

}

Team team = new Team();

team.getPlayerList().add(new Player());
team.getPlayerList().add(new Player());

Session session = HibernateUtil().getSessionFactory().openSession();
session.beginTransaction();

session.save(team); // Hibernate complains duplicate column(insert=false, update=false)

session.getTransaction().commit();
session.close();