验证使用HTTP共享客户端

Question

我在这个完整的初学者，我一直在试图与服务器的连接相当长的一段时间在服务器上

public class Test { 

    public static void main(String[] args) throws ClientProtocolException, IOException { 

    DefaultHttpClient httpClient = new DefaultHttpClient(); 

     httpClient.getCredentialsProvider().setCredentials(
       new AuthScope("9.5.127.34", 80), 
       new UsernamePasswordCredentials("root", "passw0rd")); 

     String url_copied_from_firebug = "https://9.5.127.34/powervc/openstack/volume/v1/115e4ad38aef463e8f99991baad1f809//volumes/3627400b-cd98-46c7-a7e2-ebce587a0b05/restricted_metadata" 
     HttpGet httpget = new HttpGet(url_copied_from_firebug); 
     HttpResponse response = httpClient.execute(httpget); 

     BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); 
     String line = ""; 
     while ((line = rd.readLine()) != null) { 

      System.out.println(line); 

      } 
     } 
} 

我获得当我尝试错误运行该代码是

异常线程“main” javax.net.ssl.SSLPeerUnverifiedException：同行不认证

我试图改变从80到443的端口号，但它无法正常工作。我认为我从它开始，可能会错过很多东西。请指向正确的方向。

Thanx提前。

Answer 1

你的问题不是HTTP身份验证。您的http客户端无法验证具有证书颁发机构的服务器的ssl证书 - 这可能是因为您正在使用自签名证书。

查看HttpClient documentation，获取有关如何自定义客户端以允许自签名证书的说明。

下面是创建接受所有证书和主机名的的HttpClient的例子 - 只记得与服务器使用它，你相信：

private DefaultHttpClient getSSLHttpClient(final URL url) throws RestClientException { 
    try { 
     final X509TrustManager trustManager = createTrustManager(); 
     SSLContext ctx = SSLContext.getInstance("TLS"); 
     ctx.init(null, new TrustManager[]{trustManager}, null); 
     SSLSocketFactory ssf = new SSLSocketFactory(ctx, createHostnameVerifier()); 
     AbstractHttpClient base = new DefaultHttpClient(); 
     ClientConnectionManager ccm = base.getConnectionManager(); 
     SchemeRegistry sr = ccm.getSchemeRegistry(); 
     sr.register(new Scheme(HTTPS, url.getPort(), ssf)); 
     return new DefaultHttpClient(ccm, base.getParams()); 
    } catch (final Exception e) { 
     throw new RestClientException(FAILED_CREATING_CLIENT, "Failed creating http client", 
       ExceptionUtils.getFullStackTrace(e)); 
    } 
} 


private X509TrustManager createTrustManager() { 
    X509TrustManager tm = new X509TrustManager() { 

     @Override 
     public X509Certificate[] getAcceptedIssuers() { 
      return null; 
     } 

     @Override 
     public void checkServerTrusted(final X509Certificate[] chain, final String authType) 
       throws CertificateException { 
     } 

     @Override 
     public void checkClientTrusted(final X509Certificate[] chain, final String authType) 
       throws CertificateException { 
     } 
    }; 
    return tm; 
} 


private X509HostnameVerifier createHostnameVerifier() { 
    X509HostnameVerifier verifier = new X509HostnameVerifier() { 

     @Override 
     public boolean verify(final String arg0, final SSLSession arg1) { 
      return true; 
     } 

     @Override 
     public void verify(final String host, final String[] cns, final String[] subjectAlts) 
       throws SSLException { 
     } 

     @Override 
     public void verify(final String host, final X509Certificate cert) 
       throws SSLException { 
     } 

     @Override 
     public void verify(final String host, final SSLSocket ssl) 
       throws IOException { 
     } 
    }; 
    return verifier; 
} 

Answer 2

首先你必须配置的server.xml file.You必须取消注释哪个线路启动连接器端口=“8443”