WebServices SOAP

Question

大家好我正在使用soap webservices，我已经为soap请求创建了java客户端，但我得到了inavalid内容类型异常。

java客户端如下

import javax.xml.soap.MessageFactory;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;

public class SOAPWebClient {

    public static void main(String args[]) throws Exception {

        // Create SOAP Connection
        SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory
                .newInstance();
        SOAPConnection soapConnection = soapConnectionFactory
                .createConnection();

        // Send SOAP Message to SOAP Server
        String url = "http://127.0.0.1/sysworkflow/en/classic/services/wsdl2";
        SOAPMessage soapResponse = soapConnection
                .call(createSOAPRequest(), url);

        // print SOAP Response
        System.out.print("Response SOAP Message:");
        soapResponse.writeTo(System.out);

        soapConnection.close();

    }

    private static SOAPMessage createSOAPRequest() throws Exception {
        MessageFactory messageFactory = MessageFactory.newInstance();
        SOAPMessage soapMessage = messageFactory.createMessage();
        SOAPPart soapPart = soapMessage.getSOAPPart();

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

        // SOAP Envelope
        SOAPEnvelope envelope = soapPart.getEnvelope();
        envelope.addNamespaceDeclaration("proc", serverURI);

        // SOAP Body
        SOAPBody soapBody = envelope.getBody();
        SOAPElement soapBodyElem = soapBody.addChildElement("login", "proc");
        SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("userid",
                "proc");
        soapBodyElem1.addTextNode("admin");
        SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("password",
                "proc");
        soapBodyElem2.addTextNode("admin");

        MimeHeaders headers = soapMessage.getMimeHeaders();
        headers.addHeader("SOAPAction", serverURI + "login");

        soapMessage.saveChanges();

        /* Print the request message */
        System.out.print("Request SOAP Message:");
        soapMessage.writeTo(System.out);
        System.out.println();

        return soapMessage;
    }

}

我尝试过使用SOAPUI，我得到了正确的响应

我的客户代码是：

   <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:proc="http://www.processmaker.com">
       <soap:Header/>
       <soap:Body>
          <proc:login>
             <proc:userid>admin</proc:userid>
             <proc:password>admin</proc:password>
          </proc:login>
       </soap:Body>
    </soap:Envelope> 

服务器响应是：

<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope" xmlns:ns1="http://www.processmaker.com">
   <env:Body>
      <ns1:loginResponse>
         <ns1:status_code>0</ns1:status_code>
         <ns1:message>5986328125354e253db2dc6036456081</ns1:message>
         <ns1:version>2.0</ns1:version>
         <ns1:timestamp>2014-04-21 05:18:11</ns1:timestamp>
      </ns1:loginResponse>
   </env:Body>
</env:Envelope>

请帮帮我

谢谢