我已經(jīng)更改了一個使用 a 的 Spring Boot (2.1.4) 服務RestTemplate來使用@Qualifier. 現(xiàn)在我的 Test (with @RestClientTestand @AutoConfigureWebClient) 失敗了，因為它無法解析 bean。我該如何解決？配置： @Bean @Qualifier("eureka") @LoadBalanced RestTemplate eurekaRestTemplate() {服務： public ClarkClient( @Qualifier("eureka") RestTemplate restTemplate, ClarkConfiguration configuration) throws URISyntaxException {考試：@ExtendWith({SpringExtension.class, MockitoExtension.class})@RestClientTest({CastorClient.class, CastorConfiguration.class})@AutoConfigureWebClient(registerRestTemplate = true)class CastorClientWebTest { @Autowired private CastorClient cut; @Autowired private MockRestServiceServer server;錯誤：[2019-04-16T14:02:22,614] [WARN ] [ ....AnnotationConfigApplicationContext] [refresh 557] : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'castorClient' defined in file [/home/martinsc/java/routing/route-testing-batch-manager/out/production/classes/com/tyntec/routetesting/batchmanager/core/clients/CastorClient.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.web.client.RestTemplate' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Qualifier(value=eureka)}
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TA貢獻1890條經(jīng)驗 獲得超9個贊
您不應該使用(registerRestTemplate = true)它，因為它會為您創(chuàng)建一個不是您使用的 RestTemplate bean。
如果在您的 中聲明了您的合格 RestTemplate bean，請CastorConfiguration嘗試使用@Import(CastorConfiguration.class)
慕尼黑的夜晚無繁華
TA貢獻1864條經(jīng)驗 獲得超6個贊
對我有用的解決方案：（@AutoConfigureWebClient沒有(registerRestTemplate = true)）。在@TestConfiguration類中創(chuàng)建一個RestTemplate具有權限的 bean@Qualifier
@Bean
@Qualifier("eureka")
public RestTemplate eurekaRestTemplate() {
return new RestTemplate();
}
將其注入測試類
@Autowired
@Qualifier("eureka")
private RestTemplate restTemplate;
現(xiàn)在我們需要將它連接到MockRestServiceServer. 我們通過@BeforeEach
private MockRestServiceServer server;
@BeforeEach
void setUp () {
server = MockRestServiceServer.bindTo(restTemplate).build();
}
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