The microservice I'm writting needs to communicate to other microservices in our platform. On that attempt, the ideal solution for us is Spring Cloud Netflix Feign, implemeting a @FeignClient.
However, I'm facing the exception below when I try an @Autowired ReviewProvider:
Exception (cause)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.cloud.netflix.feign.FeignContext' available
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:353)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:351)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:340)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1093)
at org.springframework.cloud.netflix.feign.FeignClientFactoryBean.getObject(FeignClientFactoryBean.java:155)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
ReviewProvider.java
@FeignClient("http://metadata-reviews")
public interface ReviewProvider {
@RequestMapping(path = "sessions", method = POST)
ReviewSessionDTO createSession();
}
ReviewProvider.java
@RunWith(SpringRunner.class)
@ActiveProfiles(INTEGRATION)
@ContextConfiguration(classes = AppEntry.class)
@AutoConfigureTestDatabase(replace = Replace.NONE)
@DataJpaTest
public class ReviewProviderTest {
@Autowired
private ReviewProvider provider;
private Class<? extends ReviewProvider> providerClass;
@Before
public void setup() {
providerClass = provider.getClass();
}
@Test
public void classAnnotations() {
assertTrue(providerClass.isAnnotationPresent(FeignClient.class));
assertEquals("http://metadata-reviews", providerClass.getAnnotation(FeignClient.class).value());
}
@Test
public void createSession() throws Exception {
final Method method = providerClass.getDeclaredMethod("createSession");
assertTrue(method.isAnnotationPresent(RequestMapping.class));
final RequestMapping mapping = method.getAnnotation(RequestMapping.class);
assertEquals("sessions", mapping.path());
assertEquals(0, method.getParameters().toString());
}
}
Seems like there is not anything out there yet about the solution to this stuff...
Here is what I did to solve this:
Add this annotation to your test class:
@ImportAutoConfiguration({RibbonAutoConfiguration.class, FeignRibbonClientAutoConfiguration.class, FeignAutoConfiguration.class})
Try it, if it does not work, you might need the @EnableFeignClients annotation on your main program config
Recommended approach is to slice application configuration, this means you need to remove @EnableFeignClients from SpringBootApplication.
and add dedicated configuration class:
@Configuration
@EnableFeignClients
public class CloudConfiguration {
}
This is required, because all slices annotation (like @WebMvcTest) include default configuration from SpringBootApplication.
Reference:
I solved this problem just by @EnableAutoConfiguration annotation on my class