我想通过 https 调用 Web 服务,我需要包含客户端证书。我正在使用 SAAJ
SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
conn = soapConnectionFactory.createConnection();
URL endpoint = new URL(urlEndPoint);
SOAPMessage response = conn.call(msg, endpoint);
但是如何包含客户端证书?