Spring WS 客户端 — 使用 KeyStore/TrustStore 和凭据进行身份验证(基本身份验证)

Spring WS Client — Authentication using KeyStore/TrustStore and Credentials (Basic Auth)

我有一个 Spring WS 客户端需要使用 keystore/trustore 组合和基本身份验证进行身份验证。

这是我目前拥有的相关 Spring 配置:

@Configuration
public class SpringWSConfig {
  @Bean
  public Jaxb2Marshaller jaxb2Marshaller() {
    Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
    marshaller.setPackagesToScan("io.shido.credit.domain");
    return marshaller;
  }

  @Bean
  public WebServiceTemplate webServiceTemplate() throws Exception {
    final WebServiceTemplate template = new WebServiceTemplate(jaxb2Marshaller(), jaxb2Marshaller());
    template.setDefaultUri("https://domain.tld/SVC/data");
    //template.setMessageSenders(new WebServiceMessageSender[]{ messageSender(), messageSender2() });
    //template.setInterceptors(new ClientInterceptor[] { wss4jSecurityInterceptor() });
    template.setMessageSender(messageSender());
    return template;
  }

  @Bean
  public HttpsUrlConnectionMessageSender messageSender() throws Exception {
    HttpsUrlConnectionMessageSender messageSender = new HttpsUrlConnectionMessageSender();
    messageSender.setTrustManagers(trustManagersFactoryBean().getObject()); // set the trust store(s)
    messageSender.setKeyManagers(keyManagersFactoryBean().getObject()); // set the key store(s)
    return messageSender;
  }

这适用于 keystore/trustore 部分。我能够成功进行 SSL 握手,但现在我收到 HTTP 401(未授权)。所以我尝试了:

任何线索如何做到这一点?

我最终创建了一个新的 class 并将其作为 message sender 注入到 Spring 的 WebServiceTemplate 中。这解决了 HTTP 401 (Unauthorized) — 不太记得 HTTP 405 (Method Not Allowed).

@Bean
public HttpsUrlConnectionMessageSender messageSender() throws Exception {
  HttpsUrlConnectionMessageSender messageSender = new BasicAuthHttpsConnectionMessageSender(username, password);
  // ...
  return messageSender;
}

// You might need org.springframework.ws:spring-ws-support in order to
// have HttpsUrlConnectionMessageSender
public final class BasicAuthHttpsConnectionMessageSender extends HttpsUrlConnectionMessageSender {
  private String b64Creds;

  public BasicAuthHttpsConnectionMessageSender(String username, String password) {
    b64Creds = Base64.getUrlEncoder().encodeToString((username + ":" + password).getBytes(StandardCharsets.UTF_8));
  }

  @Override
  protected void prepareConnection(HttpURLConnection connection) throws IOException {
    connection.setRequestProperty(HttpHeaders.AUTHORIZATION, String.format("Basic %s", b64Creds));
    super.prepareConnection(connection);
  }
}

另请参阅 了解更多信息。两者是相关的(如果不是几乎相同的话)。