Android开发中调用Spring CXF整合发布的WebService接口为什么抛出异常错误？

摘要：最近在协助同事搞Android调用WebService接口，再测试的过程中发现老师报错，经过baidu，google，终于解决了，现在记录一下：

一：错误信息：

2015-10-28 18:50:39 org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
警告: Interceptor for {http://service.qdexam.com/}HelloServiceImplService#{http://service.qdexam.com/}say has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Unmarshalling Error: unexpected element (uri:"http://service.qdexam.com/", local:"name"). Expected elements are <{}name> 
    at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:882)
    at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:703)
    at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:160)
    at org.apache.cxf.wsdl.interceptors.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:108)
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:243)
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:223)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:197)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:149)
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:206)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
Caused by: javax.xml.bind.UnmarshalException
 - with linked exception:
[javax.xml.bind.UnmarshalException: unexpected element (uri:"http://service.qdexam.com/", local:"name"). Expected elements are <{}name>]
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:425)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:362)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:339)
    at org.apache.cxf.jaxb.JAXBEncoderDecoder.doUnmarshal(JAXBEncoderDecoder.java:843)
    at org.apache.cxf.jaxb.JAXBEncoderDecoder.access$100(JAXBEncoderDecoder.java:102)
    at org.apache.cxf.jaxb.JAXBEncoderDecoder$2.run(JAXBEncoderDecoder.java:871)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:869)
    ... 26 more
Caused by: javax.xml.bind.UnmarshalException: unexpected element (uri:"http://service.qdexam.com/", local:"name"). Expected elements are <{}name>
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:642)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:254)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:249)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:116)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.childElement(Loader.java:101)
    at com.sun.xml.bind.v2.runtime.unmarshaller.StructureLoader.childElement(StructureLoader.java:243)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:478)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:459)
    at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:242)
    at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:176)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360)
    ... 32 more
Caused by: javax.xml.bind.UnmarshalException: unexpected element (uri:"http://service.qdexam.com/", local:"name"). Expected elements are <{}name>
    ... 43 more

二：正确的Android调用WebService接口代码，这里是一个登陆的例子：

package com.qdexam.service;

import java.io.IOException;

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParserException;

import android.test.AndroidTestCase;

public class MyTest extends AndroidTestCase {
	// 命名空间
    String nameSpace3="http://myUseIos/";
    // WSDL
    String WSDL3="http://192.168.1.103:8080/qdksptCxfService/ksptService";
    // 接口名称
    String studentLogin="studentLogin";
    
    // 登录
    public void studentLogin() {
    	HttpTransportSE httpTranstation=new HttpTransportSE(WSDL3);
    	SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER11);
    	SoapObject request =new SoapObject(nameSpace3,studentLogin);
    	String userName = "7777777777";// 参数
    	String password = "7777777777";// 参数
    	request.addProperty("userName", userName);
    	request.addProperty("password", password);
    	envelope.setOutputSoapObject(request);
    	try {
    		httpTranstation.call(null, envelope);
    		Object object = envelope.getResponse();
    		System.out.println("object" + object);  
    	} catch (IOException e) {
    		e.printStackTrace();
    	} catch (XmlPullParserException e) {
    		e.printStackTrace();
    	} 
    }
    
}