idea用axis发布webservice

一.创建一个新项目，创建时选择webservice

二.在HelloWorld类里面写自己的方法，在file下编译一下这个类，不编译，idea会提示不通过，编译后需要将为该服务发布WSDL文件，此文件必须生成.

选择要发布的服务，点击ok生成wsdl文件

引入axis库

三.把项目部署到tomcat,启动。

在浏览器输入:http://localhost:8080/services/HelloWorld?wsdl

看到如下，发布成功

四.代码

    1）服务端代码

package example;/**
 * Created by uisftech on 2018/4/27.
 */
public class HelloWorld {
  public String palyBefore(String before) {
    String result = "--------运动前---------" + before;
    System.out.println(result);
    return result;
  }
  public String play(String play){
    String result = "--------运动中---------" + play;
    System.out.println(result);
    return result;

  }
  public String playAfter(String after){
    String result = "--------运动后---------" + after;
    System.out.println(result);
    return result;
  }
}

    2）客户端代码

package com.zqr.client;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.utils.StringUtils;

import javax.xml.rpc.ServiceException;
import java.net.URL;

/**
 * Created by uisftech on 2018/4/27.
 */
public class WebServiceClient {

    public static void main(String[] args){
        String url = null;
        String method = null;
        String[] params = null;
        //设置入参
        url = "http://localhost:8080/services/HelloWorld";
        method = "play";
        params = new String[]{"伸腰,踢腿"};
        WebServiceClient wsClient = new WebServiceClient();
        String result = wsClient.send(url,method,params);
        System.out.println(result);

    }

    public String send(String url,String method,Object[] params){
        if (StringUtils.isEmpty(url))
            return "url地址为空";
        if (StringUtils.isEmpty(method))
            return "method方法名为空";

        String result = null;
        Call call = null;
        try {
            //创建webservice调用实例
            Service service = new Service();
            call = (Call) service.createCall();
            call.setTargetEndpointAddress(new URL(url));
            call.setOperationName(method);
            //执行方法
            result = (String)call.invoke(params);

        } catch (Exception e) {
            e.printStackTrace();
        }

        return result;
    }
}

五：可能会出现的问题

org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.

修复：

重启tomcat，运行客户端main方法：