@Table(name = "ep_ml_rec")
@NoArgsConstructor
@AllArgsConstructor
-
@Getter
@Setter
@Entity
@IdClass(EpMlRecId.class)
-public class EpMlRec {
+public class EpMlRec implements Serializable{
@Id
@Column(name = "time_stamp", nullable = false, columnDefinition = "datetime DEFAULT current_timestamp()")
private LocalDateTime timeStamp;