Question

我的服务：

@Service
public class ForgetService{
   @Async
   public CompletableFuture<Object> getTokenService() {
       Map<String, Object> map = new HashMap<>(8);
       map.put("status", ErrorEnum.TOKEN_SUSSCESS.getStatus());
       map.put("message", ErrorEnum.TOKEN_SUSSCESS.getMessage());
       return CompletableFuture.completedFuture(map); 
   }
}

我的控制器：

@RestController
public class ForgetController {
   private final ForgetService forgetService;
   @Autowired
   private ForgetController(ForgetService forgetService) {
       this.forgetService = forgetService;
   }
   @PostMapping(value = "/forget/token")
   @Async
   public CompletableFuture<Object> getTokenController() {
       return CompletableFuture.completedFuture(forgetService.getTokenService());
}

}

spring boot应用程序类：

@SpringBootApplication
@EnableAsync
public class ApitestApplication {
   public static void main(String[] args) {
       SpringApplication.run(ApitestApplication.class, args);
   }
}

当我运行我的应用程序时，控制台日志：

Bean'forgetService'无法作为'com.apitest.service.ForgetService'注入，因为它是实现以下功能的JDK动态代理： com.apitest.inf.ForgetServiceInf

操作：

通过在@EnableAsync和/或@EnableCaching上设置proxyTargetClass = true，考虑将bean作为其接口之一注入或强制使用基于CGLib的代理。

我尝试在application.properties中设置'spring.aop.proxy-target-class = true'并设置'@EnableAsync（proxyTargetClass = true），但这没用，那怎么了？该如何解决？

Answer 1

请使用以下方法，它可能有助于您解决此问题。

@Service
public class ForgetService{
   @Bean("GetTokenService")
   public CompletableFuture<Object> getTokenService() {
       Map<String, Object> map = new HashMap<>(8);
       map.put("status", ErrorEnum.TOKEN_SUSSCESS.getStatus());
       map.put("message", ErrorEnum.TOKEN_SUSSCESS.getMessage());
       return CompletableFuture.completedFuture(map); 
   }
@RestController
public class ForgetController {
   private final ForgetService forgetService;
   @Autowired
   private ForgetController(ForgetService forgetService) {
       this.forgetService = forgetService;
   }
   @PostMapping(value = "/forget/token")
   @Async("GetTokenService")
   public CompletableFuture<Object> getTokenController() {
       return CompletableFuture.completedFuture(forgetService.getTokenService());
}

}

如何解决Spring Boot @EnableAsync和@Async问题？

1 个答案: