Question

我正在尝试连接到使用SSL的WebService，但没有成功。我使用Axis2，我发现了一些有用的文章：http://people.apache.org/~dumindu/docs/HowToConfigureSSL.html，但是它适用于C.在本文中，他们使用axis2.xml或C编码将pathes设置为SERVER_CERT，KEY_FILE和SSL_PASSPHRASE。我试图更改配置文件，但这对我不起作用。如果有人知道如何在Java代码中设置这些参数，请告诉我。

Answer 1

您可能对this answer感兴趣的类似问题。特别是，根据this document，Axis 2似乎正在使用Apache HttpClient 3.x：

如果要执行SSL客户端验证（双向SSL），你可以使用Protocol.registerProtocol HttpClient的功能。您可以覆盖“https”协议，或使用 SSL的不同协议客户端认证通信如果你不想乱用常规 HTTPS。有关详细信息，请访问 http://jakarta.apache.org/commons/httpclient/sslguide.html

（您可以从现有密钥库构建SSLContext，并使用this socket factory配置HttpClient 3.1。）

Answer 2

我为不同的端点初始化EasySSLProtocolSocketFactory和Protocol实例，并使用如下唯一键注册协议：

/**
 * This method does the following:
 * 1. Creates a new and unique protocol for each SSL URL that is secured by client certificate
 * 2. Bind keyStore related information to this protocol
 * 3. Registers it with HTTP Protocol object 
 * 4. Stores the local reference for this custom protocol for use during furture collect calls
 * 
 *  @throws Exception
 */
public void registerProtocolCertificate() throws Exception {
    EasySSLProtocolSocketFactory easySSLPSFactory = new EasySSLProtocolSocketFactory();
    easySSLPSFactory.setKeyMaterial(createKeyMaterial());
    myProtocolPrefix = (HTTPS_PROTOCOL + uniqueCounter.incrementAndGet());
    Protocol httpsProtocol = new Protocol(myProtocolPrefix,(ProtocolSocketFactory) easySSLPSFactory, port);
    Protocol.registerProtocol(myProtocolPrefix, httpsProtocol);
    log.trace("Protocol [ "+myProtocolPrefix+" ] registered for the first time");
}

/**
 * Load keystore for CLIENT-CERT protected endpoints
 */
private KeyMaterial createKeyMaterial() throws GeneralSecurityException, Exception  {
    KeyMaterial km = null;
    char[] password = keyStorePassphrase.toCharArray();
    File f = new File(keyStoreLocation);
    if (f.exists()) {
        try {
            km = new KeyMaterial(keyStoreLocation, password);
            log.trace("Keystore location is: " + keyStoreLocation + "");
        } catch (GeneralSecurityException gse) {
            if (logErrors){
                log.error("Exception occured while loading keystore from the following location: "+keyStoreLocation, gse);
                throw gse;
            }
        }
    } else {
        log.error("Unable to load Keystore from the following location: " + keyStoreLocation );
        throw new CollectorInitException("Unable to load Keystore from the following location: " + keyStoreLocation);
    }
    return km;
}

当我必须调用Web服务时，我这样做（基本上用URL替换https1中的“https”，或https2或其他东西，具体取决于您为该特定端点初始化的协议）：

httpClient.getHostConfiguration().setHost(host, port,Protocol.getProtocol(myProtocolPrefix));
initializeHttpMethod(this.url.toString().replace(HTTPS_PROTOCOL, myProtocolPrefix));

它就像一个魅力！

使用Axis2 / Java创建SSL客户端

2 个答案: