如何使用 JAVA 库更改 XML SOAP 信封

Question

我使用javax.xml.soap库来调用soap请求和响应。我有 wsdl 端点网址，它在 SOAP-UI 中工作正常。我需要使用 java 验证相同的内容，并且我创建了一个 soap 请求，它看起来与实际的 evnelop 不同，如下所示

JAVA 请求有效负载：

   <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://www.webservicex.com/">
     <SOAP-ENV:Header/>
       <SOAP-ENV:Body>
       <web:GetCitiesByCountry>
       <web:CountryName>US</web:CountryName>
       </web:GetCitiesByCountry>
     </SOAP-ENV:Body>
   </SOAP-ENV:Envelope>

SOAP 请求有效负载：

   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://www.webserviceX.NET">
     <soapenv:Header/>
       <soapenv:Body>
        <web:GetCitiesByCountry>
        <!--Optional:-->
        <web:CountryName>US</web:CountryName>
        </web:GetCitiesByCountry>
      </soapenv:Body>
</soapenv:Envelope>

JAVA 请求有效负载未按预期工作，并且会引发以下错误响应。

<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode>soap:Client</faultcode><faultstring>System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://www.webservicex.com/GetCitiesByCountry.
   at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
   at System.Web.Services.Protocols.SoapServerProtocol.RouteRequest(SoapServerMessage message)
   at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
   at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean&amp; abortProcessing)</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>

除了信封之外，我没有发现两个请求有效负载之间有任何区别，我试图使用

SOAPConstants.SOAP_1_1_PROTOCOL和1_2协议，但没有运气。

到目前为止，我尝试了以下代码：

    private static SOAPMessage createSOAPRequest() throws Exception 
     {
        MessageFactory messageFactory = MessageFactory.newInstance();
        SOAPMessage soapMessage = messageFactory.createMessage();
        //Tried to change the envelop which is not working
        /*MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
        SOAPMessage soapMessage =     messageFactory.createMessage();
        soapMessage.getSOAPPart().setPrefix("soapenv");
        soapMessage.getSOAPPart().removeMimeHeader("SOAP-ENV");
        soapMessage.getSOAPHeader().setPrefix("soapenv");
        soapMessage.getSOAPBody().setPrefix("soapenv");
        messageFactory.createMessage();*/
        SOAPPart soapPart = soapMessage.getSOAPPart();
        String serverURI = "http://www.webservicex.com/";
        // SOAP Envelope
        SOAPEnvelope envelope = soapPart.getEnvelope();
        envelope.addNamespaceDeclaration("web", serverURI);
        // SOAP Body
        SOAPBody soapBody = envelope.getBody();
        SOAPElement soapBodyElem = soapBody.addChildElement(
                "GetCitiesByCountry", "web");
        SOAPElement soapBodyElem1 soapBodyElem.addChildElement("CountryName",
                "web");
        soapBodyElem1.addTextNode("US");
        MimeHeaders headers = soapMessage.getMimeHeaders();
        headers.addHeader("SOAPAction", serverURI + "GetCitiesByCountry");
        System.out.println(soapMessage.getSOAPBody());
        soapMessage.saveChanges();
        /* Print the request message */
        System.out.print("Request SOAP Message:");
        soapMessage.writeTo(System.out);
        System.out.println();
        return soapMessage;
      }

我复制了请求有效负载并将信封从 SOAP-ENV 更改为 sopaenv 并在 SOAPUI 中调用，这是返回适当的响应。所以有人可以告诉我如何使用 java 库更改信封标签。

Answer 1

你可以试试吗
String serverURI = "http://www.webserviceX.NET";而不是

String serverURI = "http://www.webservicex.com/";