Spring Cloud Netflix Ribbon not getting list of servers from properties with lazy initialization

While migrating to Spring Boot 2.2 (Spring Cloud Hoxton.RC2 & Spring Cloud Netflix 2.2.0.RC2) I've been experimenting with the new spring.main.lazy-initialization property and I think I've discovered a bug. When lazy initialization is enabled, ribbon no longer properly loads a client's listOfServers property. I'm thinking this is an issue relating to how Archaius loads the configuration.

This sample test demonstrates what occurs:

@ExtendWith(SpringExtension.class)
@SpringBootTest(
    classes = App.class,
    properties = {"client.ribbon.listOfServers=google.com", "spring.main.lazy-initialization=true"})
public class FeignLazyInitTest {

  @Autowired
  private LoadBalancerClient client;

  @Test
  void test() {
    System.out.println("Getting instance of client");
    assertThat(client.choose("client")).isNotNull();
  }

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

When lazy initialization is enabled the test fails because the result is null. When it is disabled, the test passes.

Comment From: OlgaMaciaszek

Hi @tvrmsmith Thanks. Was able to reproduce the issue.