如果 SOAP 信封具有空的 header 元素,我正在使用 Spring-WS 来使用 Webservice。我发现默认的 SOAPMessage 实现增加了一个。
我怎样才能删除它?
提前致谢
最佳答案
http://docs.oracle.com/javaee/5/tutorial/doc/bnbhr.html :
所以这里是普通 SAAJ 的解决方案:
MessageFactory messageFactory = MessageFactory.newInstance("SOAP 1.2 Protocol");
SOAPMessage message = messageFactory.createMessage();
message.getSOAPHeader().detachNode(); // suppress empty header
这是使用基于 WebServiceMessageCallback 的 spring-ws this thread 的解决方案:
public void marshalWithSoapActionHeader(MyObject o) {
webServiceTemplate.marshalSendAndReceive(o, new WebServiceMessageCallback() {
public void doWithMessage(WebServiceMessage message) {
SaajSoapMessage saajSoapMessage = (SaajSoapMessage) message;
SOAPMessage soapMessage = saajSoapMessage.getSaajMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
SOAPEnvelope envelope = soapPart.getEnvelope();
SOAPHeader header = soapMessage.getSOAPHeader();
header.detachNode();
}
});
}