webserver报XFireFault: Unmarshalling Error: unexpected element (uri:"http://server.iflytek.com/", loc

来源：互联网发布：.net是编程语言吗编辑：程序博客网时间：2024/05/17 02:58

今天用XFire的客户端去访问自己创建的webserver，结果在调用的时候报错，首先看一下客户端的

代码：

/*** Project Name:asjgl* File Name:Main.java* Package Name:com.iflytek.jsec.zdsjyj.util* Date:2016-1-13下午08:21:16* Copyright (c) 2016, syzhao@iflytek.com All Rights Reserved.**/package com.iflytek.jsec.zdsjyj.util;import java.net.MalformedURLException;import java.net.URL;import org.codehaus.xfire.client.Client;import org.codehaus.xfire.service.Service;public class Main{        /**     * main:(这里用一句话描述这个方法的作用). <br/>     * @author syzhao     * @param args     * @since JDK 1.6     */    public static void main(String[] args)    {        Client client = null;        try        {            client = new Client(new URL("http://localhost:8080/springwebserver/ws/HelloWorld?wsdl"));            Service service = client.getService();            System.out.println(service.getName());            Object[] result1 = client.invoke("sayHello", new Object[] {"张三"});                        for (int i = 0; i < result1.length; i++)            {                System.out.println(result1[i]);            }        }        catch (MalformedURLException e)        {            e.printStackTrace();        }        catch (Exception e)        {            e.printStackTrace();        }            }}

上面代码没有写错，就是报这个错误：

{http://server.iflytek.com/}HelloWorldServiceorg.codehaus.xfire.fault.XFireFault: Unmarshalling Error: unexpected element (uri:"http://server.iflytek.com/", local:"arg0"). Expected elements are <{}arg0> at org.codehaus.xfire.fault.Soap11FaultSerializer.readMessage(Soap11FaultSerializer.java:31)at org.codehaus.xfire.fault.SoapFaultSerializer.readMessage(SoapFaultSerializer.java:28)at org.codehaus.xfire.soap.handler.ReadHeadersHandler.checkForFault(ReadHeadersHandler.java:111)at org.codehaus.xfire.soap.handler.ReadHeadersHandler.invoke(ReadHeadersHandler.java:67)at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)at org.codehaus.xfire.client.Client.onReceive(Client.java:406)at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139)at org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48)at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:79)at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:114)at org.codehaus.xfire.client.Client.invoke(Client.java:336)at org.codehaus.xfire.client.Client.invoke(Client.java:368)at com.iflytek.jsec.zdsjyj.util.Main.main(Main.java:35)

说明后台代码错了，只要在webserver的注解里添加targetNamespace即可，请看代码：

@WebServicepublic class HelloWorldImpl implements HelloWorld{    /**     * TODO 简单描述该方法的实现功能（可选）.     * @see com.iflytek.server.HelloWorld#sayHello(java.lang.String)     */    @WebResult(name = "name", targetNamespace = "http://server.iflytek.com/")    @WebMethod    public String sayHello(@WebParam(name = "name", targetNamespace = "http://server.iflytek.com/") String string)    {        System.out.println("hello " + string);        return "你好，" + string;}}

在参数和返回值上添加targetNamespace即可，targetNamespace不要写错了，否则，后台无法获取你的参数值，也无法返回给你值！

targetNamespace这个东西冲wsdl里复制最稳当！

结果如下：

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