Question

我需要使用自定义密钥库.jks文件和密码向URL发送请求。以下是一段代码。它不是很干净。我需要清理它:-)我看到ava.lang.NoSuchFieldError的一个例外。我不知道我在这里缺少什么： - /

    try{

                   KeyStore truststore = KeyStore.getInstance(KeyStore.getDefaultType());
        InputStream keystoreInput = new FileInputStream(KEY_STORE_PATH);
        truststore.load(keystoreInput, KEY_STORE_PASSWORD.toCharArray());
        System.out.println("Keystore has " + truststore.size() + " keys"); 

        TrustManagerFactory trustManagerFact = TrustManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
        trustManagerFact.init(truststore);

        SSLContext sslContext = SSLContext.getInstance("TLS");
        TrustManager[] trustManagers = trustManagerFact.getTrustManagers();

        KeyManager[] keyManagers = getKeyManagers("jks", new FileInputStream(KEY_STORE_PATH), KEY_STORE_PASSWORD.toString());
        sslContext.init(keyManagers, trustManagers, new SecureRandom());
        SSLSocketFactory socketFactory = new SSLSocketFactory(sslContext,new StrictHostnameVerifier());
        //sslContext.init(keyManagers, trustManagers, new SecureRandom());

        SchemeRegistry schemeRegistry = new SchemeRegistry();
        schemeRegistry.register(new Scheme("https", 443, socketFactory));


        // This is the default port number only; others are allowed

           System.out.println("Trying to get connection");
        //DefaultHttpClient httpclient = new DefaultHttpClient();

        ClientConnectionManager manager = httpclient.getConnectionManager();
         System.out.println("got connection");
        manager.getSchemeRegistry().register(new Scheme("https", 443, socketFactory));

        HttpGet httpget = new HttpGet(serviceUrl);

        // SOAP request send

        response = httpclient.execute(httpget);

.............. //更多代码 }

public static KeyManager [] getKeyManagers（String keyStoreType，InputStream keyStoreFile，String keyStorePassword）抛出异常{ KeyStore keyStore = KeyStore.getInstance（keyStoreType）; keyStore.load（keyStoreFile，keyStorePassword.toCharArray（））; KeyManagerFactory kmf = KeyManagerFactory.getInstance（KeyManagerFactory.getDefaultAlgorithm（））; kmf.init（keyStore，keyStorePassword.toCharArray（））; return kmf.getKeyManagers（）; }

我看到以下异常

java.lang.NoSuchFieldError：org / apache / http / protocol / HTTP.DEF_CONTENT_CHARSET 在org.apache.http.impl.client.DefaultHttpClient.setDefaultHttpParams（DefaultHttpClient.java:175） at org.apache.http.impl.client.DefaultHttpClient.createHttpParams（DefaultHttpClient.java:158）在org.apache.http.impl.client.AbstractHttpClient.getParams（AbstractHttpClient.java:448） at org.apache.http.impl.client.AbstractHttpClient.createClientConnectionManager（AbstractHttpClient.java:309）在org.apache.http.impl.client.AbstractHttpClient.getConnectionManager（AbstractHttpClient.java:466）

在 ClientConnectionManager manager = httpclient.getConnectionManager（）;

你能告诉我我在这里缺少什么吗？

Answer 1

使用SSL时通常就是这种情况，尤其是在使用第三方库时。基本上你有jar文件版本不匹配。检查您使用的jar文件的版本是否正确。你在使用像BouncyCastle这样的东西吗？检查这个jar的版本。

与自定义密钥库.jks文件和密码的SSL连接以及向URL发送请求

1 个答案: