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我用两种不同的方式定义 HttpClient： 1. 普通的：client = new DefaultHttpClient(); 2.线程安全：

DefaultHttpClient getThreadSafeHttpClient() {
    HttpParams params = new BasicHttpParams();
    params
            .setParameter(
                    "http.useragent",
                    "Mozilla/5.0 (Linux; U; Android 1.1; en-us;dream) AppleWebKit/525.10+ (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2");
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "UTF-8");
    final SchemeRegistry registry = new SchemeRegistry();
    registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    registry.register(new Scheme("https", PlainSocketFactory.getSocketFactory(), 443));
    final ThreadSafeClientConnManager manager = new ThreadSafeClientConnManager(params,
            registry);
    return new DefaultHttpClient(manager, params);
}

然后我为两种客户端类型运行相同的 JUnit 测试（简单的 GET 请求）。#1 总是运行良好，#2 总是以“java.net.SocketException: Connection reset”失败。调试/堆栈跟踪输出可以在这里看到（虚构网站）

我从来没有机会对实体对象做任何事情，因为在 client#execute 调用时抛出了错误。我在这里做错了什么？

4

1 回答 1

2

啊哈！原因是使用错误的套接字工厂定义 HTTPS。应该是 SSLSocketFactory

SSLSocketFactory sslSocketFactory = SSLSocketFactory.getSocketFactory();
sslSocketFactory.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
registry.register(new Scheme("https", sslSocketFactory, 443));
于 2009-08-27T18:55:43.050 回答