Spring Web Flux WebClient：连接由对等方休息，#block 因错误而终止。在以下站点观察到错误

Question

我正在使用 Spring Web Flux、Web 客户端来调用 REST API。我收到以下错误。

Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8  Suppressed: java.lang.Exception: #block terminated with an error 
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8      at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:99) ~[reactor-core-3.3.2.RELEASE.jar!/:3.3.2.RELEASE] 
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8      ... 97 common frames omitted 
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8 Caused by: io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed: Connection reset by peer 
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8  Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:  
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8 Error has been observed at the following site(s): 
Oct 21 09:46:27 ql-hybrid-stg web.7d755d6967-5d7v8  |_ checkpoint ? Request to GET https://cc-qa.app/api/matches/list/?status=current&page=0&size=100 [DefaultWebClient] 

是我的网络客户端调用有问题还是我正在调用的 api 有问题？我很困惑，因为它显示了许多错误，例如同行的连接休息，#block 因错误而终止。在以下站点观察到错误。怎么解决这个问题？请找到下面的代码

  @Bean
  public WebClient restClient() {

    String baseurl = env.getProperty("base-url");
    int memoryLimit = Integer.parseInt(env.getProperty("webclient-buffer-size"));

    ExchangeStrategies exchangeStrategies =
        ExchangeStrategies.builder()
            .codecs(
                configurer -> configurer.defaultCodecs().maxInMemorySize(1024 * 1024 * memoryLimit))
            .build();
    return WebClient.builder()
        .exchangeStrategies(exchangeStrategies)
        .baseUrl(baseurl)
        .build();
  }

这是 API 调用：

webClient
              .get()
              .uri("/api/matches/list/?status=current&page=0&size=100")
              .header("authorization", accessToken)
              .retrieve()
              .bodyToMono(InfoPayload.class)
              .block();

请帮我找到问题。提前致谢

Answer 1

添加客户端Connector后问题解决。

 private ClientHttpConnector connector() {
    return new 
 ReactorClientHttpConnector(HttpClient.create(ConnectionProvider.newConnection()));
  }

WebClient.builder()
        .clientConnector(connector())
        .exchangeStrategies(exchangeStrategies)
        .baseUrl(baseurl)
        .build();