应用程序上下文中某些 Bean 的依赖关系形成一个循环
2022-09-01 16:53:31
						我正在使用JPA开发Spring Boot v1.4.2.RELEASE应用程序。
我定义了存储库接口和实现
A存储库
@Repository
public interface ARepository extends CrudRepository<A, String>, ARepositoryCustom, JpaSpecificationExecutor<A> {
}
A存储库自定义
@Repository
public interface ARepositoryCustom {
    Page<A> findA(findAForm form, Pageable pageable);
}
A存储库说明
@Repository
public class ARepositoryImpl implements ARepositoryCustom {
    @Autowired
    private ARepository aRepository;
    @Override
    public Page<A> findA(findAForm form, Pageable pageable) {
        return aRepository.findAll(
                where(ASpecs.codeLike(form.getCode()))
                .and(ASpecs.labelLike(form.getLabel()))
                .and(ASpecs.isActive()),
                pageable);
    }
}
和一个服务 AServiceImpl
@Service
public class AServiceImpl implements AService {
    private ARepository aRepository;
    public AServiceImpl(ARepository aRepository) {
        super();
        this.aRepository = aRepository;
    }
    ...
}
我的应用程序不会以以下消息开头:
*************************** APPLICATION FAILED TO START *************************** Description: The dependencies of some of the beans in the application context form a cycle: | aRepositoryImpl └─────┘
我遵循了 http://docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.single-repository-behaviour 中描述的所有步骤
请帮忙!
劳伦