Java Apache CXF JAX-WS客户端错误：无法识别消息部分

我使用ApacheCXF编写了一个Web服务。当使用SoapUI进行测试时，它工作良好。我编写了一个Java客户端来调用webservice，但它失败了，出现以下错误：

org.apache.cxf.interceptor.Fault:未识别消息部分客户。（它是否存在于服务WSDL中？）

客户机程序从xml文件读取数据，并将其作为文档添加到SOAPBody中

以下是SoapUI中的输入数据：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:app="ApplyLoanRequest">
   <soapenv:Header/>
   <soapenv:Body>
      <app:customer>
         <contact>
            <!--1 to 2 repetitions:-->
            <name part="first">J</name>
            <name part="last">H</name>
            <country>US</country>
         </contact>
      </app:customer>
   </soapenv:Body>
</soapenv:Envelope>

即使我将URL更改为指向wsdl，也会得到相同的错误

URL endpoint = new URL("http://localhost:8080/bankloan/services/applyloan?wsdl");

---

有没有发现这个问题？没有。咨询过六位Java专家，但无法解决。我的一位同事解决了我们遇到的问题。似乎他们必须将wsdl下载到一个文件中，然后我们就不再遇到这个问题了。我们使用的是非标准的java soap客户端。有没有发现这个问题？没有。与六位java专家进行了检查，但无法解决。我的一位同事解决了我们遇到的问题。似乎他们必须将wsdl下载到一个文件中，然后我们就不再遇到这个问题了。不过，我们使用的是非标准的JavaSOAP客户端。

    public class BankLoanClient
    {

        public Document convertXMLFileToDocument(String pathToFile) throws Exception
        {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            factory.setNamespaceAware(true);
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document doc = builder.parse(pathToFile);

            return doc;
        }

        public static void main(String[] args) throws Exception
        {
            System.out.println("Starting BankLoan Client ... ");

            SOAPMessage message = MessageFactory.newInstance().createMessage();
            SOAPBody    body    = message.getSOAPBody();

            SOAPPart     part     = message.getSOAPPart();
            SOAPEnvelope envelope = part.getEnvelope();
            envelope.addNamespaceDeclaration("app", "ApplyLoanRequest");

            body.addDocument(new BankLoanClient().convertXMLFileToDocument(args[0]));

            System.out.println("Service request ... ");
            System.out.println("====================================");
            message.writeTo(System.out);
            System.out.println();

            URL endpoint = new URL("http://localhost:8080/bankloan/services/applyloan");
            SOAPConnectionFactory factory = SOAPConnectionFactory.newInstance();
            SOAPConnection connection = factory.createConnection();

            SOAPMessage response = connection.call(message, endpoint);
            connection.close();

            // Process the response message
            SOAPBody respBody = response.getSOAPBody();
            Iterator it = respBody.getChildElements();
            SOAPBodyElement element = (SOAPBodyElement) it.next();
            System.out.println("Service response ... ");
            System.out.println("====================================");
            System.out.println(element.getNodeName());

            it = element.getChildElements();
            SOAPElement ret = (SOAPElement) it.next();
            System.out.println(ret.getNodeName() + " = " +  ret.getTextContent());
        }
    }

URL endpoint = new URL("http://localhost:8080/bankloan/services/applyloan?wsdl");