java如何为从wsdl链接调用服务的Soap消息设置用户和密码？

Question

我有一个wsdl。网址：localhost:8181/McaBusiness/services/MCAPort?wsdl 我使用SOAPMessage从那里呼叫服务

我已经准备好了

    SOAPElement security =
            header.addChildElement("Security", "wsse", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd");

    SOAPElement usernameToken =
            security.addChildElement("UsernameToken", "wsse");
    usernameToken.addAttribute(new QName("xmlns:wsu"), "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd");

    SOAPElement username =
            usernameToken.addChildElement("Username", "wsse");
    username.addTextNode("user");

    SOAPElement password =
            usernameToken.addChildElement("Password", "wsse");
    password.setAttribute("Type", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText");
    password.addTextNode("pass");

但当调用服务时，它在身份验证方面有错误。 你能帮我吗