JPA 存储库找不到值

Question

实体->

@Getter
@Setter
@NoArgsConstructor
@EqualsAndHashCode
@Entity
public class ConfirmationToken {
    @SequenceGenerator(
            name = "confirmation_token_sequence",
            sequenceName = "confirmation_token_sequence",
            allocationSize = 1
    )
    @Id @GeneratedValue(
            strategy = GenerationType.SEQUENCE,
            generator = "confirmation_token_sequence"
    )
    private Long id;

    @Column(nullable = false)
    private String token;




    @ManyToOne
    @JoinColumn(name = "account_id", nullable = false)
    private Account account;

    public ConfirmationToken(String token, Account account) {
        this.token = token;
        this.account = account;
    }
}

存储库->

    @Repository
    @Transactional(readOnly = true)
    public interface ConfirmationTokenRepository extends 
           JpaRepository<ConfirmationToken, Long> {
    Optional<ConfirmationToken> findByToken(String token);
   }

服务1->

    public Optional<ConfirmationToken> getToken(String token) {
        return confirmationTokenRepository.findByToken(token);
    }

服务2->

    @Override
    public String confirmToken(String token) {
        ConfirmationToken confirmationToken = confirmationTokenService.getToken(token)
                .orElseThrow(() -> new IllegalStateException("Token not found"));

        return "Token Verified";
    }

错误-> java.lang.IllegalStateException：找不到令牌

我检查令牌正常在数据库中，但存储库仍然无法获取数据库中的值 我不知道是什么导致了这个问题。