CloseableHttpClient 不使用 sslcontext

Question

我使用PoolingHttpClientconnectionManager，我需要在每个请求上使用特定的sslcontext。默认情况下，CloseableHttpClient 使用管理器的 sslcontext，但我需要来自 .setSSLContext(context( 的 sslcontext。如何解决这个问题？我需要连接池，同时我需要每个请求上的特定 sslcontext

CloseableHttpClient client = HttpClients.custom()
                .setConnectionManager(httpPoolManager.getConnectionManager())
                .setSSLSocketFactory(new SSLConnectionSocketFactory(context, NoopHostnameVerifier.INSTANCE))
                .setSSLContext(context)
                .build();
        setExternalRequestId(externalRequestId);
        setHttpClient(client);

Answer 1

那些天我正在研究这个问题。

您可以使用以下代码来构建 HTTPs 客户端：

    SSLContextBuilder builder = new SSLContextBuilder();
    // Truest all request
    try {
    builder.loadTrustMaterial(null, new TrustStrategy() {
        @Override
        public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
            return true;
        }
    });
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(builder.build(), new String[] {"TLSv1.2"}, null, NoopHostnameVerifier.INSTANCE);
    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register(HTTPS, sslsf)
            .build();
    PoolingHttpClientConnectionManager pccm = new PoolingHttpClientConnectionManager(registry);

然后：

HttpClients.custom()
    .setSSLSocketFactory(sslsf)
    .setConnectionManager(pccm)
    .setConnectionManagerShared(true)
    .build();

Answer 2

我不得不挖掘源代码，但发现了以下作品，假设您可以构建自己的PoolingHttpClientConnectionManager。

Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
                    .register("https", new SSLConnectionSocketFactory(sslContext))
                    .build();
CloseableHttpClient httpClient = HttpClientBuilder.create()
                    // important line -- use registry in constructor
                    .setConnectionManager(new PoolingHttpClientConnectionManager(registry)) // IMPORTANT
                    .build();