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 noworg.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 moreCaused 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 moreCaused 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();    }     }    }

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