XFire客户端调用CXF服务端(四)

时间：2023-03-08 19:32:14

前面章节：http://www.cnblogs.com/xiehongwei/p/8082337.html 已经开发出了CXF服务端，现在用XFire开发客户端调用CXF服务端，代码如下：

import java.net.MalformedURLException;

import java.net.URL;

import org.codehaus.xfire.client.Client;

/**

 * @filename XfireClient.java

 * @author xiehongwei

 * @date 2018-1-9 上午10:55:39

 *

 */

public class XfireClient {

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

        Client client = new Client(new URL("http://localhost:8082/CxfWSServer/webservice/helloWorld?wsdl"));

        Object[] results = client.invoke("sayHi", new Object[] { " World" });

        System.out.println(results[0]);

    }

}

注意：我本地跑了多个tomcat，暂时改了下端口(不影响)

但是运行发现报错，错误如下：

Retrieving document at 'http://localhost:8082/CxfWSServer/webservice/helloWorld?wsdl=HelloWorld.wsdl'.

Exception in thread "main" org.codehaus.xfire.fault.XFireFault: Unmarshalling Error: unexpected element (uri:"http://impl.ws.xie.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:382)

    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:75)

    at org.codehaus.xfire.client.Client.invoke(Client.java:335)

    at org.codehaus.xfire.client.Client.invoke(Client.java:349)

    at com.test.XfireClient.main(XfireClient.java:18)

通过网上知识搜索发现需要在接口参数上加@WebParam 写入命名空间，接口修改如下：

package com.xie.ws;

import javax.jws.WebParam;

import javax.jws.WebService;

@WebService

public interface HelloWorld {

//    String sayHi(String username);

    String sayHi(@WebParam(targetNamespace= "http://com.xie.ws/")String username);

}

注意：红色部分为接口所在报名路径

再重新测试成功。

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