SpringCloud Feign Client @EnableFeignClients Anotasyonu

Giriş

Şu satırı dahil ederiz

import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;

Bu anotasyon @FeignClient anotasyonlarının taranması için gereklidir.

Örnek

Şöyle yaparız

@EnableDiscoveryClient
@EnableFeignClients
@SpringBootApplication
public class EmployeeDashBoardServiceApplication {

  public static void main(String[] args) {
    SpringApplication.run(EmployeeDashBoardServiceApplication.class, args);
  

  @Bean
  public RestTemplate restTemplate(RestTemplateBuilder builder) {
    return builder.build();
  }
}

basePackages Alanı 

Örnek

Şöyle yaparız

@SpringBootApplication
@EnableFeignClients("io.xrio.movies.controller.client")
public class MoviesApplication {
  ...
}

clients Alanı

Örnek

Şöyle yaparız

import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;

import cz.zpapez.springfeignclients.slack.SlackFeignClient;
import cz.zpapez.springfeignclients.zephyr.ZephyrFeignClient;

@SpringBootApplication
@EnableFeignClients(clients = {
        SlackFeignClient.class,
        ZephyrFeignClient.class
})
public class SpringFeignClientsApplication {

  public static void main(String[] args) {
    SpringApplication.run(SpringFeignClientsApplication.class, args);
  }

}