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jboss recipe of the day

You can define a SequenceGenerator which points to the DB Sequence. Then you link your Id to the SequenceGenerator through the @GeneratedValue annotation. Example:

@Entity

@Table(name="EJB_TASK_VIEWS")

public class View implements Serializable  {

@Id()
@GeneratedValue( strategy=GenerationType.SEQUENCE, generator="viewSequence" )  
@SequenceGenerator( name="viewSequence", sequenceName="VIEW_SEQUENCE")


public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
.....
}