soap header 密码验证

Question

<wsse:UsernameToken wsu:Id='UsernameToken-11416420' xmlns:wsu='http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd'> 
                                <wsse:Username> 
                                        qqqqqq 
                                </wsse:Username> 
                                <wsse:Password Type='http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest'>+VGmJMiXNwWLIc6NLyf7q/M/IKU=</wsse:Password> 
                                <wsse:Nonce>MTI0NDEwNjYwOS4xNg==</wsse:Nonce> 
                                <wsu:Created> 
                                        2009-06-04T09:10:09.239Z 
                                </wsu:Created> 
                        </wsse:UsernameToken>
客户端：
SOAPHeaderElement head = new SOAPHeaderElement("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd", "Security"); 
SOAPElement se = head.addChildElement("UsernameToken");
se.addChildElement("Username").addTextNode("qqqqqq");
se.addChildElement("Password").addTextNode("VGmJMiXNwWLIc6NLyf7q");服务器返回《未加密密码,拒绝验证》错误，如何在客户端设置提交的 password 类型？