如何发送SOAP请求与用户名和密码一样在SOAP UI使用java

Question

很抱歉，如果这个问题是重复的，但是我在StackOverflow中尝试了几个解决方案，仍然无法发送SOAP请求。

我目前的情况是我的java应用程序需要向我的客户Web服务发送SOAP请求，这是我在SOAP UI中成功完成的，用户名，密码，身份验证类型：抢先。请看图片

现在我想在Java这样做，我已经创建了SOAP信封，没有设置密码，响应与SOAP UI中使用无身份验证完全相同，这意味着java代码只需要添加身份验证即可工作。这是我目前的Java代码：

callSoapWebService(soapEndpointUrl, soapAction);

private static void callSoapWebService(String soapEndpointUrl, String soapAction) {
    try {
        // Create SOAP Connection
        SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
        SOAPConnection soapConnection = soapConnectionFactory.createConnection();

        // Send SOAP Message to SOAP Server
        SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(soapAction), soapEndpointUrl);

        // Print the SOAP Response
        System.out.println("Response SOAP Message:");
        soapResponse.writeTo(System.out);
        System.out.println();

        soapConnection.close();
    } catch (Exception e) {
        System.err.println("\nError occurred while sending SOAP Request to Server!\nMake sure you have the correct endpoint URL and SOAPAction!\n");
        e.printStackTrace();
    }
}

private static SOAPMessage createSOAPRequest(String soapAction) throws Exception {
    MessageFactory messageFactory = MessageFactory.newInstance();
    SOAPMessage soapMessage = messageFactory.createMessage();

    createSoapEnvelope(soapMessage);

    MimeHeaders headers = soapMessage.getMimeHeaders();
    headers.addHeader("SOAPAction", soapAction);

    soapMessage.saveChanges();

    return soapMessage;
}

其中createSoapEnvelope（）是创建SOAP请求体的代码，所以我想我必须对头做些什么。任何人都可以帮助我实现像我在SOAP UI中所做的那样的身份验证？

Answer 1

您需要以基本格式发送用户名和密码：

String userAndPassword = String.format("%s:%s",username, password);

String basicAuth = new sun.misc.BASE64Encoder().encode(userAndPassword.getBytes());
MimeHeaders mimeHeaders = message.getMimeHeaders();
mimeHeaders.addHeader("Authorization", "Basic " + basicAuth);

如果使用Java8，请使用Base64.getEncoder（）。