Java Apache HttpClient v5.0没有'；t在Windows上使用NTLM进行身份验证

我试图通过NTLM代理发出请求，如下所示：

try (CloseableHttpClient httpClient = WinHttpClients.createDefault()) {
    HttpHost target = HttpHost.create("http://example.com");
    HttpHost proxy = new HttpHost("http", "localhost", 80);
    RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
    HttpGet request = new HttpGet("/");
    request.setConfig(config);
    try (CloseableHttpResponse response = httpClient.execute(target, request)) {
        StatusLine statusLine = new StatusLine(response);
        if (statusLine.getStatusCode() == HttpStatus.SC_OK) {
            System.out.println("Test OK");
        } else if (statusLine.getStatusCode() == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) {
            throw new CredentialException(statusLine.getReasonPhrase());
        }
    }
} catch (Exception e) {
    e.printStackTrace();
}

但它失败了，下面是日志：

[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000001: preparing request execution
[main] DEBUG org.apache.hc.client5.http.protocol.RequestAddCookies - Cookie spec selected: strict
[main] DEBUG org.apache.hc.client5.http.protocol.RequestAuthCache - Auth cache not set in the context
[main] DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec - ex-00000001: target auth state: UNCHALLENGED
[main] DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec - ex-00000001: proxy auth state: UNCHALLENGED
[main] DEBUG org.apache.hc.client5.http.impl.classic.ConnectExec - ex-00000001: acquiring connection with route {}->http://localhost:80->http://example.com:80
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000001: acquiring endpoint (3 MINUTES)
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000001: endpoint lease request (3 MINUTES) [route: {}->http://localhost:80->http://example.com:80][total available: 0; route allocated: 0 of 5; total allocated: 0 of 25]
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000001: endpoint leased [route: {}->http://localhost:80->http://example.com:80][total available: 0; route allocated: 1 of 5; total allocated: 1 of 25]
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000001: acquired ep-00000000
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000001: acquired endpoint ep-00000000
[main] DEBUG org.apache.hc.client5.http.impl.classic.ConnectExec - ex-00000001: opening connection {}->http://localhost:80->http://example.com:80
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: connecting endpoint (3 MINUTES)
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000000: connecting endpoint to http://localhost:80 (3 MINUTES)
[main] DEBUG org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator - http-outgoing-0: connecting to localhost/127.0.0.1:80
[main] DEBUG org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator - http-outgoing-0: connection established 127.0.0.1:57194<->127.0.0.1:80
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000000: connected http-outgoing-0
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: endpoint connected
[main] DEBUG org.apache.hc.client5.http.impl.classic.MainClientExec - ex-00000001: executing GET http://example.com/ HTTP/1.1
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: start execution ex-00000001
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000000: executing exchange ex-00000001 over http-outgoing-0
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 >> GET http://example.com/ HTTP/1.1
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 >> Accept-Encoding: gzip, x-gzip, deflate
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 >> Host: example.com
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 >> User-Agent: Apache-HttpClient/5.0 (Java/1.8.0_222)
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 >> "GET http://example.com/ HTTP/1.1[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 >> "Accept-Encoding: gzip, x-gzip, deflate[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 >> "Host: example.com[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 >> "User-Agent: Apache-HttpClient/5.0 (Java/1.8.0_222)[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 >> "[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "HTTP/1.1 407 Proxy authorization required[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Proxy-Authenticate: NTLM[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Proxy-Authenticate: Basic realm="/", charset="UTF-8"[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Proxy-Support: session-based-authentication[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Cache-control: no-store, no-cache[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Content-Type: text/html; charset=utf-8[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Content-Length: 855[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Date: Sun, 05 Apr 2020 06:15:20 GMT[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Server: WinGate Engine[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "Connection: Keep-Alive[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><head><title>Proxy authorization required</title>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "<style>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "body { font-family:helvetica; font-size:11pt; color:#0071BB; margin:30px; padding:0px; }[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "h1 { color:#005395; margin:0px 0px 0px 0px; }[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "h2 { color:#005395; }[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "p { margin:6px 0px 6px 0px;}[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "p.footer { font-size:8pt; margin:3px 0px 0px 0px;}[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "b { font-weight:550; color:#7F7F7F; }[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "</style>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "</head>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "<body><h1>Proxy authorization required</h1>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "<div style="margin:12px 0px 12px 0px; padding:12px 0px 12px 0px; min-height:300px; border-top:1px solid #0071BB; border-bottom:1px solid #0071BB;">You must authenticate to gain access to this resource</div>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "<p class="footer"><a href="http://www.wingate.com">WinGate</a>&trade; &copy; Qbik New Zealand Limited 1995-2020[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.wire - http-outgoing-0 << "</p></body></html>[\r][\n]"
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << HTTP/1.1 407 Proxy authorization required
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Proxy-Authenticate: NTLM
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Proxy-Authenticate: Basic realm="/", charset="UTF-8"
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Proxy-Support: session-based-authentication
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Cache-control: no-store, no-cache
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Content-Type: text/html; charset=utf-8
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Content-Length: 855
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Date: Sun, 05 Apr 2020 06:15:20 GMT
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Server: WinGate Engine
[main] DEBUG org.apache.hc.client5.http.headers - http-outgoing-0 << Connection: Keep-Alive
[main] DEBUG org.apache.hc.client5.http.impl.classic.MainClientExec - ex-00000001: connection can be kept alive for 3 MINUTES
[main] DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec - Authentication required
[main] DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec - localhost:80 requested authentication
[main] DEBUG org.apache.hc.client5.http.impl.DefaultAuthenticationStrategy - Authentication schemes in the order of preference: [Negotiate, Kerberos, NTLM, Digest, Basic]
[main] DEBUG org.apache.hc.client5.http.impl.DefaultAuthenticationStrategy - Challenge for Negotiate authentication scheme not available
[main] DEBUG org.apache.hc.client5.http.impl.DefaultAuthenticationStrategy - Challenge for Kerberos authentication scheme not available
[main] DEBUG org.apache.hc.client5.http.impl.win.WindowsNegotiateScheme - Created WindowsNegotiateScheme using NTLM
[main] DEBUG org.apache.hc.client5.http.impl.DefaultAuthenticationStrategy - Challenge for Digest authentication scheme not available
[main] WARN org.apache.hc.client5.http.impl.classic.ProtocolExec - Missing auth challenge
[main] DEBUG org.apache.hc.client5.http.impl.io.DefaultManagedHttpClientConnection - http-outgoing-0: close connection GRACEFUL
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: endpoint closed
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: endpoint closed
[main] DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000000: discarding endpoint
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000000: releasing endpoint
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000000: connection released [route: {}->http://localhost:80->http://example.com:80][total available: 0; route allocated: 0 of 5; total allocated: 0 of 25]
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - Shutdown connection pool GRACEFUL
[main] DEBUG org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - Connection pool shut down
javax.security.auth.login.CredentialException: Proxy authorization required
    at org.kpax.http_client_5_testing.App.main(App.java:47)

[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ex-0000000 1:准备请求执行
[main]DEBUG org.apache.hc.client5.http.protocol.RequestAddCookies-选择的Cookie规范：严格
[main]DEBUG org.apache.hc.client5.http.protocol.RequestAuthCache-未在上下文中设置Auth缓存
[main]DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec-ex-00000001:目标身份验证状态：未被质询
[main]DEBUG org.apache.hc.client5.http.impl.classic.ProtocolExec-ex-00000001:代理身份验证状态：未被质询
[main]DEBUG org.apache.hc.client5.http.impl.classic.ConnectExec-ex-00000001:获取与路由{}->http://localhost:80->http://example.com:80
[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ex-00000001:获取端点（3分钟）
[main]DEBUG org.apache.hc.client5.http.impl.io.poollighttpclientconnectionmanager-ex-00000001:端点租用请求（3分钟）[路由：{}->http://localhost:80->http://example.com:80][可用总数量：0；分配的路线：5条中的0条；分配的总数量：25条中的0条]
[main]DEBUG org.apache.hc.client5.http.impl.io.poollighttpclientconnectionmanager-ex-00000001:端点租用[route:{}->http://localhost:80->http://example.com:80][可用总数：0；分配的路线：5个路线中的1个；分配的总数：25个路线中的1个]
[main]DEBUG org.apache.hc.client5.http.impl.io.poolighttpclientconnectionmanager-ex-00000001:acquired ep-00000000
[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ex-00000001:获取的端点ep-00000000
[main]DEBUG org.apache.hc.client5.http.impl.classic.ConnectExec-ex-00000001:打开连接{}->http://localhost:80->http://example.com:80
[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ep-00000000:连接端点（3分钟）
[main]DEBUG org.apache.hc.client5.http.impl.io.poollighttpclientconnectionmanager-ep-00000000:将端点连接到http://localhost:80 （3分钟）
[main]DEBUG org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator-http-outgoing-0:连接到本地主机/127.0.0.1:80
[main]DEBUG org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator-http-outgoing-0:已建立连接127.0.0.1:57194127.0.0.1:80
[main]DEBUG org.apache.hc.client5.http.impl.io.poolighttpclientconnectionmanager-ep-00000000:connected http-outing-0
[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ep-00000000:端点已连接
[main]DEBUG org.apache.hc.client5.http.impl.classic.MainClientExec-ex-00000001:执行GEThttp://example.com/ HTTP/1.1
[main]DEBUG org.apache.hc.client5.http.impl.classic.InternalHttpClient-ep-00000000:start execution ex-00000001
[main]DEBUG org.apache.hc.client5.http.impl.io.poolighttpclientconnectionmanager-ep-00000000:通过http-outing-0执行exchange ex-00000001
[main]DEBUG org.apache.hc.client5.http.headers-http-outing-0>>获取http://example.com/ HTTP/1.1
[main]DEBUG org.apache.hc.client5.http.headers-http-outgoing-0>>接受编码：gzip、x-gzip、deflate
[main]DEBUG org.apache.hc.client5.http.headers-http-outing-0>>主机：example.com
[main]DEBUG org.apache.hc.client5.http.headers-http-outing-0>>用户代理：apache HttpClient/5.0（Java/1.8.0Þ）
[main]DEBUG org.apache.hc.client5.http.wire-http-outing-0>>“获取http://example.com/ HTTP/1.1[\r][\n]“
[main]DEBUG org.apache.hc.client5.http.wire-http-outgoing-0>>“接受编码：gzip，x-gzip，deflate[\r][\n]”
[main]DEBUG org.apache.hc.client5.http.wire-http-outing-0>>“主机：example.com[\r][\n]”
[main]DEBUG org.apache.hc.client5.http.wire-http-outgoing-0>>“用户代理：apache HttpClient/5.0（Java/1.8.0_222）[\r][\n]”
[main]DEBUG org.apache.hc.client5.http.wire-http-outing-0>>“[\r][\n]”
[main]DEBUG org.apache.hc.client5.http.wire-http-outgoing-0这是一个v5.0.1版本，现已解决的问题