Java 为什么从未调用@AfterReturning

我有这个方法，它会返回一个列表：

public List<ReportReconciliationEntry> getMissingReports(List<ReportReconciliationEntry> expectedReports,
                                                              List<GeneratedReportContent> generatedReports){
        ...
        return missingReports;
    }

我有另一个类，其中有一个函数，这个很好用：

        @Component
        @Aspect
        @Slf4j
        public class ReportingInfoAspect {

            private final LogWrapper logWrapper;

            private final ReportingAlertProperties properties;

      @AfterReturning(value = "execution(* com.xxx.yyy.zzz.qqq.ReconciliationService.reconcile(..)) && args(windowId)", argNames = "windowId,check",
                returning = "check")
        public void logSuccessfulReportReconciliation(ReconciliationEvent windowId, boolean check){
            String notApplicable = properties.getNotApplicable();
            MDC.put(SYSTEM_COMPONENT, properties.getBpsReportGenerationService());
            ReportingAlertMarker marker = ReportingAlertMarker.builder()
                    .eventType(E90293)
                    .userIdentity(notApplicable)
                    .destinationIp(properties.getDestinationIp())
                    .destinationPort(properties.getDestinationPort())
                    .dataIdentity(notApplicable)
                    .resourceIdentity(notApplicable)
                    .responseCode(200)
                    .build();
            if (check){
                logWrapper.logInfo(marker, "All reports for windowId {} were generated successfully", windowId.windowId);
            }
        }
  }

我发现了问题。 getMissingReports方法是从同一类中的另一个方法调用的。这是一种自调用的情况，该方法从未通过代理调用过

这是该类的外观：

   @Component
    @Aspect
    @Slf4j
    public class ReportingAlertAspect {

        private final LogWrapper logWrapper;

        private final ReportingAlertProperties properties;

        public ReportingAlertAspect(final ReportingAlertProperties properties, final LogWrapper logWrapper) {
            this.logWrapper = logWrapper;
            this.properties = properties;
        }
....
}

@Service
@RequiredArgsConstructor
public class ReconciliationService {

    private final ReconciliationRepository reconciliationRepository;

    private final ReportSafeStoreClientService reportSafeStoreClientService;

    @Handler
    public whatever whatever() {
      ...
      getMissingReports()
    }

}

---

您可以找到更多信息

当切入点表达式条件最小时，是否调用AfterReturning方法，例如仅执行？还要确认对账服务是否是一个bean，是否使用方面和组件以及扫描的组件对方面进行了注释。否，未调用它。为确保所有必需的步骤都已就绪，是否已启用Proxy注释？如果是，请在此处共享相关类的完整代码。@R.G我添加了代码。很好，您发现了这个问题。在使用Spring AOP时，这是一个非常常见的错误。如果代码是完整共享的，那么可能已经有人为您指出了它。按照我的说法，这个问题不会给出导致这个问题的实际代码的全貌。您可以更新问题并提供答案或将其删除。

@Service
@RequiredArgsConstructor
public class ReconciliationService {

    private final ReconciliationRepository reconciliationRepository;

    private final ReportSafeStoreClientService reportSafeStoreClientService;

    @Handler
    public whatever whatever() {
      ...
      getMissingReports()
    }

}