java Spring数据JpaRepository。保存*（…）建议行不通

Question

我有一个Spring Boot应用程序，我还扩展了一个JpaRepository：

public interface BusinessRelationshipRepository
    extends JpaRepository<BusinessRelationshipEntity, String>,
    RevisionRepository<BusinessRelationshipEntity, String, Long> {
      // ...
}

此外，我还通过几种建议方法实现了一个方面：

@Aspect
@Log
@Component
class BusinessRelationshipAspect {

  private final BusinessRelationshipRepository relationshipRepository;
  @PersistenceContext
  private EntityManager entityManager;

  @Autowired
  public BusinessRelationshipAspect(
      final BusinessRelationshipRepository relationshipRepository) {
    this.relationshipRepository = relationshipRepository;
    log.severe("The Aspect was created");
  }

  /**
   * The advice pointcut definition is based on the BusinessRelationshipRepository.
   */
  @Around(
      "execution(* *.BusinessRelationshipRepository"
          + ".save*(..))")
  public Object onBusinessRelationshipSaveAll(final ProceedingJoinPoint joinPoint)
      throws Throwable {
        // ...
sendChangeMessage(var1, var2);
    return relationshipsAfter;
  }

  /**
   * The advice pointcut definition is based on the BusinessRelationshipRepository.
   */
  @Around(
      "execution(* *.BusinessRelationshipRepository"
          + ".deleteAll(..))")
  public Object onBusinessRelationshipDeleteAll(final ProceedingJoinPoint joinPoint)
      throws Throwable {
        // ...
sendChangeMessage(var1, var2);
  }

  // handles the update, create, archive changes
  public void sendChangeMessage(final BusinessRelationshipEntity oldObject,
      final BusinessRelationshipEntity newObject) {
        // ...
    sendJmsMessage(changeMessage);
  }

  private void sendJmsMessage(final ChangeMessage chgMsg) {
    // ...
  }
}

我不明白的是，为什么deleteAll总是被拦截，而saveAll从来没有被拦截过？ 我尝试调试Spring的AOP框架，BusinessRelationshipRepository的JDKDDynamicAOPProxy实例，它显示了以下建议：

org.springframework.aop.framework.ProxyFactory: 5 interfaces [com.company.org.management.persistence.repo.BusinessRelationshipRepository, 
org.springframework.data.repository.Repository, 
org.springframework.transaction.interceptor.TransactionalProxy, 
org.springframework.aop.framework.Advised, org.springframework.core.DecoratingProxy]; 
3 advisors [org.springframework.aop.interceptor.ExposeInvocationInterceptor.ADVISOR, 
InstantiationModelAwarePointcutAdvisor: expression [execution(* *.BusinessRelationshipRepository.deleteAll(..))]; advice method [public java.lang.Object com.company.org.management.aspect.BusinessRelationshipAspect.onBusinessRelationshipDeleteAll(org.aspectj.lang.ProceedingJoinPoint) throws java.lang.Throwable]; perClauseKind=SINGLETON, 
InstantiationModelAwarePointcutAdvisor: expression [execution(* *.BusinessRelationshipRepository.save*(..))]; advice method [public java.lang.Object com.company.org.management.aspect.BusinessRelationshipAspect.onBusinessRelationshipSaveAll(org.aspectj.lang.ProceedingJoinPoint) throws java.lang.Throwable]; perClauseKind=SINGLETON]; targetSource [SingletonTargetSource for target object [com.sun.proxy.$Proxy221@594bedf5]]; proxyTargetClass=true; optimize=false; opaque=false; exposeProxy=false; frozen=false

当我截取saveAll方法调用时，在拦截器链中，我找不到上面指定的方法：

更新：

我已经更新了上面的片段。我有一个私有方法（sendJmsMessage）。。。一旦我放松了能见度，比如对公众，拦截器就开始工作了

我还有另一个独立的方面，几乎相同的定义^{，但针对不同的回购协议，这总是有效的

2021-12-03: 我对上述私有方法的假设是错误的——这种行为是零星的，这让我认为它与Spring AOP在启动期间构建的一些缓存以及创建JDKDynamicAopProxy实例时如何使用这些缓存有关。奇怪的是deleteAll总是有效的。 我还将代码的简化版本推到了https://github.com/gkgeorgiev/aop-demo。请注意，问题是随机的，您可能需要重新启动应用2-3次

2021-12-06：我创建了一个Spring GitHub问题，以防其他人面临同样的问题https://github.com/spring-projects/spring-framework/issues/27761