[Spring Cloud] - 29. Micro Service간 통신 Feign client 예외 처리
목차 [Spring Cloud] - 30. Micro Service간 통신 ErrorDecoder 구현 [Spring Cloud] - 29. Micro Service간 통신 Feign client 예외 처리 [Spring Cloud] - 28. Micro Service간 통신 Feign client [Spring Cloud] - 27. Micro Service간 통신 User serviceserver: port: 0spring: application: name: user-service h2: console: enabled: true settings: web-allow-others: true datasource: username: sa password: driver-class-name: org.h2.Driver url: jdbc:h2:mem:testdb rabbitmq: host: 127.0.0.1 port: 5672 username: guest password: guesteureka: instance: instanceId: ${spring.application.name}:${spring.application.instance_id:${random.value}} client: register-with-eureka: true fetch-registry: true service-url: defaultZone: http://localhost:8761/eurekagreeting: message: Welcome to the Simple E-commerce.management: endpoints: web: exposure: include: refresh, health, beans, busrefreshlogging: level: com.example.userservice.client: DEBUG#token:# expiration_time: 84600000# secret: user_token @SpringBootApplication@EnableDiscoveryClient@EnableFeignClients@Slf4jpublic class UserServiceApplication { public static void main(String[] args){ SpringApplication.run(UserServiceApplication.class, args); } @Bean public BCryptPasswordEncoder passwordEncoder() throws UnknownHostException { return new BCryptPasswordEncoder(); } @Bean @LoadBalanced public RestTemplate getRestTemplate(){ return new RestTemplate(); } @Bean public Logger.Level feignLoggerLevel(){ return Logger.Level.FULL; }} @Overridepublic UserDto getUserByUserId(String userId) { UserEntity userEntity = userRepository.findByUserId(userId); if (userEntity == null) throw new UsernameNotFoundException("User not found"); UserDto userDto = new ModelMapper().map(userEntity, UserDto.class); List<ResponseOrder> orderList = null; try { orderList = orderServiceClient.getOrders(userId); } catch (FeignException ex) { log.error(ex.getMessage()); } userDto.setOrders(orderList); return userDto;}