webservice

• 服务端
  代码如下，控制台打印”ServiceTestStart”，浏览器访问http://localhost:8080/MyService?wsdl，出现xml标志成功。

package webservce;
import javax.jws.WebService;
import javax.xml.ws.Endpoint;


@WebService
public class ServceTest { public String getMessage(String name) { return name+"你好"; } public static void main(String[] args) { Endpoint.publish("http://localhost:8080/MyService",new ServceTest());//发布服务 System.out.println("ServiceTestStart"); } } 

• 客户端
  E:\eclipse\workspace\Advance\src 为项目路径，webservceclient 为项目下的包。cmd执行命令后，客户端相关java代码生成在E:\eclipse\workspace\Advance\src\webservceclient目录下。特别注意执行该命令把服务起来，否则会报 failed.noservice=在提供的 WSDL 中找不到 wsdl:service:。出现正在生成代码…正在编译代码…成功。

wsimport -s E:\\eclipse\\workspace\\Advance\\src -p webservceclient -keep http://localhost:8080/MyService?wsdl

• 测试
  我测试和服务端写同一目录下了，注意ServceTest是接口。打印出”sinaihalo你好”，测试成功。

package webservce;

import webservceclient.ServceTestService;

public class ClientTest { public static void main(String[] args) { webservceclient.ServceTest serviceTest = new ServceTestService().getServceTestPort();//初始化对象 String name = serviceTest.getMessage("sinaihalo");//调用服务端方法 System.out.println(name);//打印返回结果 } } 

• httpclient方式测试
  首先导httpclient的jar包，这种方式自己拼请求，运行结果：

<?xml version="1.0" ?><S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/"><S:Body><ns2:getMessageResponse xmlns:ns2="http://webservce/"><return>sinaihalo你好</return></ns2:getMessageResponse></S:Body></S:Envelope>

package com.ultrapower.nettech.obm.server;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.InputStreamRequestEntity;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.RequestEntity;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
public class TestWebService { public static void main(String[] args) throws Exception { Map<String,String> map = new HashMap<String,String>(); //拼接xml请求,带有请求头 String soapRequestData = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:web=\"http://webservce/\">"
                +"<soapenv:Header/>"
                +"<soapenv:Body>"
                +"<web:getMessage>"
                +" <!--Optional:-->"
                +"<arg0>sinaihalo</arg0>"
                +"</web:getMessage>"
                +"</soapenv:Body>"
                +"</soapenv:Envelope>";

        try {
            String method = "http://localhost:8080/MyService";//比如http://192.177.222.222:8888/services/Service_Name/Function_Name
            PostMethod postMethod = new PostMethod(method);
            byte[] b = soapRequestData.getBytes("utf-8");
            InputStream is = new ByteArrayInputStream(b,0,b.length);
            RequestEntity re = new InputStreamRequestEntity(is,b.length,"text/xml; charset=utf-8");
            postMethod.setRequestEntity(re);

            HttpClient httpClient = new HttpClient();
            int statusCode = httpClient.executeMethod(postMethod);
            //200说明正常返回数据
            if (statusCode != 200) {
                //internet error
                System.out.println(statusCode);
            }
            soapRequestData = postMethod.getResponseBodyAsString();
            System.out.println(soapRequestData);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}