spring启动应用程序代理身份验证407

jbose2ul 于 2021-07-06 发布在 Java

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嗨，我在我的spring boot项目中遇到了proxy 407身份验证错误。我尝试了两种情况proxyhost和proxyport值正常工作，但用户名和密码无效？有人会遇到这种情况吗？在我的本地计算机上，当我提供端口和主机，但不提供用户名密码时，它会使我的本地用户正常工作，但我给用户名和密码的格式不对，看它的效果？我没有效果。另外，在服务器上我得到了407身份验证代理例外。如何在 Spring 启动传递代理用户名和密码？谢谢
我添加了jvm参数，但是proxyuser和proxypassword无效

-Dhttps.proxyHost=something -Dhttps.proxyPort=5555-Dhttps.proxyUser=xxx -Dhttps.proxyPassword=yyy

我还向MyRestTemplateBuilder添加了一些代理代码，但没有效果。

RestTemplate restTemplate=new RestTemplateBuilder()
            .build();
        int proxyPortNum =5555;
        String proxyHost="something";

         CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(proxyHost, proxyPortNum), new UsernamePasswordCredentials("myname", "333"));

         HttpClientBuilder clientBuilder = HttpClientBuilder.create();
        clientBuilder.useSystemProperties();
        clientBuilder.setProxy(new HttpHost(proxyHost, proxyPortNum));
        clientBuilder.setDefaultCredentialsProvider(credsProvider);
        clientBuilder.setProxyAuthenticationStrategy(new ProxyAuthenticationStrategy());
         CloseableHttpClient client = clientBuilder.build();
 HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
    factory.setHttpClient(client);

    restTemplate.setRequestFactory(factory);

Java spring-boot spring-mvc Proxy

来源：https://stackoverflow.com/questions/64842727/spring-boot-application-proxy-authentication-407

1条答案

按热度按时间

yv5phkfx1#

你应该试试this:-----

private RestTemplate createRestTemplate() throws Exception {
        final String username = "myname";
        final String password = "333";
        final String proxyUrl = "something";
        final int port = 5555;

        HttpHost myProxy = new HttpHost(proxyUrl, port);
       HttpClientBuilder clientBuilder = HttpClients.custom();
List<Header> headers = new ArrayList<>();
BasicHeader authHeader = new BasicHeader("Authorization",base64authUserPassword());
headers.add(authHeader);
RequestDefaultHeaders reqHeader = new RequestDefaultHeaders(headers);
clientBuilder.addInterceptorLast(reqHeader);
        clientBuilder.setProxy(myProxy).disableCookieManagement();

        HttpClient httpClient = clientBuilder.build();
        HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
        factory.setHttpClient(httpClient);

        return new RestTemplate(factory);
    }

public String base64authUserPassword() {
byte[] baseencode = Base64.getEncoder().encode((username + ":" + password).getBytes());
return "Basic " + new String(baseencode);
}

希望它能解决你的问题。

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spring启动应用程序代理身份验证407

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