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将子元素添加到Spring WS中的自定义SOAP头中

saaj spring-ws header soap

15

Mike Deck · 技术社区 · 15 年前

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Header>
      <CustomHeaderElement>
         <clientID>xyz</clientID>
         <wsdlVersion>1.0</wsdlVersion>
         <serviceType>ExampleService_v1</serviceType>
      </CustomHeaderElement>
   </soapenv:Header>
   <soapenv:Body>
   ...
   </soapenv:Body>
</soapenv:Envelope>

WebServiceTemplate template = ...;

template.marshalSendAndReceive(request, new WebServiceMessageCallback(){
    public void doWithMessage(WebServiceMessage message) throws IOException, TransformerException{
        SoapMessage soapMessage = (SoapMessage)message;
        SoapHeader soapHeader = soapMessage.getSoapHeader();
        QName qName = new QName("CustomHeaderElement");
        SOAPHeaderElement headerElement = soapHeader.addHeaderElement(qName);
        //would like to do something like headerElement.addChild(clientIdNode);
    }
});

问题是,headerement似乎没有暴露任何实际添加孩子的方法。我知道我可以添加一个属性,但这不是我需要的服务调用。有人知道我如何向自定义头添加必要的子元素吗?

4 回复 | 直到 10 年前

1

8

user3377322 8 年前

我遇到了同样的问题,这是我的解决方案,但它只适用于简单元素,不适用于复杂元素:

template.marshalSendAndReceive(request, new WebServiceMessageCallback(){
    public void doWithMessage(WebServiceMessage message) throws IOException, TransformerException{
        SaajSoapMessage soapMessage = (SaajSoapMessage) message;
        SoapHeaderElement messageId =  soapMessage.getSoapHeader().addHeaderElement(new QName("http://www.w3.org/2005/08/addressing", "MessageID", "wsa"));
        messageId.setText("urn:abcdef1234");
    }
});

它生成以下XML:

<SOAP-ENV:Header>
  <wsa:MessageID>urn:abcdef1234</wsa:MessageID>
</SOAP-ENV:Header>

顺便说一句 javax.xml.soap.SOAPMessage http://docs.oracle.com/javaee/5/tutorial/doc/bnbhr.html#bnbia

2

3

Manjago 11 年前

final String datPrefix = "dat";
final String datNamespaceUri = "UPRS/Services/IProviderDataManagement/Datatypes";

final String mesPrefix = "mes";
final String mesNamespaceUri = "UPRS/Services/IProviderDataManagement/Messages";

SoapEnvelope se = s.getEnvelope();
se.addNamespaceDeclaration(mesPrefix,
        mesNamespaceUri);
se.addNamespaceDeclaration(datPrefix,
        datNamespaceUri);

SoapMessage s = (SoapMessage) message;

Element root = new Element("requestContext", mesPrefix, mesNamespaceUri);
Element child = new Element("commandId", datPrefix, datNamespaceUri).addContent(guid);
root.addContent(child);

TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
transformer.transform(new JDOMSource(root), s.getSoapHeader().getResult());

它产生了产量

<SOAP-ENV:Header>
        <mes:requestContext xmlns:mes="UPRS/Services/IProviderDataManagement/Messages">
            <dat:commandId xmlns:dat="UPRS/Services/IProviderDataManagement/Datatypes">ba7b1e13-8a06-49b6-a264-fc0298f55f4f</dat:commandId>
        </mes:requestContext>
    </SOAP-ENV:Header>

3

1

Mike Deck 15 年前

4

0

Ondrej Burkert 9 年前

我有同样的问题,并用下面的代码片段解决了它:

Result result = ((SoapMessage) message).getSoapHeader().getResult();
webServiceTemplate.getMarshaller().marshal(createCustomHeader(), result);

createCustomerHeader() 方法创建从XSD生成的JAXB bean。