Replace org.springframework.cloud.openfeign.ribbon.CachingSpringLoadBalancerFactory

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When I upgrade implementation 'org.springframework.cloud:spring-cloud-openfeign-core:2.2.2.RELEASE' to latest version implementation 'org.springframework.cloud:spring-cloud-openfeign-core:3.1.1'

I get error for this imported class:

import org.springframework.cloud.openfeign.ribbon.CachingSpringLoadBalancerFactory
import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;

@Bean
  public Client client(
      HttpClientConnectionManager httpClientConnectionManager,
      CachingSpringLoadBalancerFactory lbClientFactory,
      SpringClientFactory clientFactory) {

    CloseableHttpClient closeableHttpClient = HttpClients.custom()
        .setConnectionManager(httpClientConnectionManager)
        .build();
    ApacheHttpClient delegate = new ApacheHttpClient(closeableHttpClient);
    return new LoadBalancerFeignClient(delegate, lbClientFactory, clientFactory);
  }

Do you know how I have to replace them in order to use the latest version?

openfeign feign spring-boot spring
1 Answers

ribbon was excluded from that spring boot version, you should now use loadbalancer instead. Check this class org.springframework.cloud.openfeign.loadbalancer.FeignLoadBalancerAutoConfiguration, from my POV, you just need to remove all your ribbon dependencies from the code and that's it.

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