Question

我实现了一个soap客户端来调用第三方的Web服务方法。方法是：InsertData_Str

我的java应用程序出了问题。我需要向InsertData_Str方法添加xmlns属性，但它不起作用，它放一个空值，我不明白为什么。有什么想法吗？

以下是代码：

MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
soapMessage.setProperty(SOAPMessage.WRITE_XML_DECLARATION, "true");
soapMessage.setContentDescription("MY Connector");

SOAPPart soapPart = soapMessage.getSOAPPart();

String serverURI = "http://www.ik.com/ikConnect";

// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();

envelope.setPrefix("soap");
SOAPBody soapBody = envelope.getBody();

SOAPElement soapMethod = soapBody.addChildElement("InsertData_Str"); //Method
//soapMethod.setAttribute("xmlns", "http://www.ik.com/ikConnect"); //This doesn't work
QName attributeName = new QName("xmlns");
soapMethod.addAttribute(attributeName,"http://www.ik.com/ikConnect"); //If I Debugg I can see that xmln attribute is OK but when the message is sent xmln is empty

这是输出：

<?xml version="1.0" encoding="utf-8" ?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header/><SOAP-ENV:Body><InsertData_Str xmlns=""><xdoc xmlns="http://www.ik.com/ikConnect">TEST</xdoc></InsertData_Str></SOAP-ENV:Body></soap:Envelope>

Answer 1

我解决了。我通过另一个addChildElement（String localName，String prefix，String uri）更改了SOAPElement addChildElement（String localName）方法

示例：

String serverURI = "http://www.ik.com/ikConnect";
SOAPElement soapMethod = soapBody.addChildElement("InsertData_Str", "", serverURI);

JAVA Webservice SOAP Client如何设置xmlns方法属性？

1 个答案: