LockModeType。悲观\u FORCE\u INCREMENT throws“无法提取结果集”

在我的服务中,当我想通过方法从数据库中获取对象时:

public ParkingEntity findParking(String idParking) {
    return parkingRepository.findById(idParking).orElseThrow((() ->
            new ParkingNotFoundException(idParking)));
}

存储库中的“findById”:

public interface ParkingRepository extends JpaRepository<ParkingEntity, String> {
    @Lock(LockModeType.PESSIMISTIC_FORCE_INCREMENT)
    Optional<ParkingEntity> findById(String s);
}

我正在 org.hibernate.exception.GenericJDBCException: could not extract ResultSet 和 Caused by: java.sql.SQLException: Cannot execute statement in a READ ONLY transaction.

只有当我添加 @Lock(LockModeType.PESSIMISTIC_FORCE_INCREMENT) .无@锁定,无任何错误。我的parkingEntity车身:

@Entity
@Table(name = "parking")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
public class ParkingEntity {
    @Id
    @Column(name = "parking_id")
    private String idParking;
    private String name;
    private String address;
    private int numberOfParkingSlots;
    private int numberOfChargers;
    private boolean isLPGAllowed;
    private Double widthOfSlot;
    @OneToMany(mappedBy = "parking", cascade = CascadeType.ALL)
    private Set<CarEntity> cars = new HashSet<>();
    @Version
    private Long version;