Webservice的入门程序

第一步：定义webService接口

package com.robert.ws.service;

import javax.jws.WebService;

@WebService
public interface SimpleWebService {

    String doRequest(String requestStr);
}

package com.robert.ws.service;

import javax.jws.WebService;

@WebService
public interface SimpleWebService {
	
	String doRequest(String requestStr);
}

第二步：实现webservice接口：

package com.robert.ws.service;


public class SimpleWebServiceImpl implements SimpleWebService{

    public String doRequest(String requestStr){
        return "response message: requestStr="+requestStr;
    }
}

package com.robert.ws.service;


public class SimpleWebServiceImpl implements SimpleWebService{

	public String doRequest(String requestStr){
		return "response message: requestStr="+requestStr;
	}
}

 

第三步：启动服务

package com.robert.ws.service;

import javax.xml.ws.Endpoint;

public class ServerStart {

    public static void main(String[] args) {
        System.out.println("Start webservice");
        SimpleWebService service = new SimpleWebServiceImpl();
        Endpoint.publish("http://localhost:8080/SimpleWebService", service);
        System.out.println("webervice have Started!");
    }
}

package com.robert.ws.service;

import javax.xml.ws.Endpoint;

public class ServerStart {
	
	public static void main(String[] args) {
		System.out.println("Start webservice");
		SimpleWebService service = new SimpleWebServiceImpl();
		Endpoint.publish("http://localhost:8080/SimpleWebService", service);
		System.out.println("webervice have Started!");
	}
}

以Java Application方式运行 启动服务看到如下截图说明服务已经启动

后台：

 

在地址栏输入：http://localhost:8080/SimpleWebService?wsdl

看到上面的信息说明发布成功了。

第四步：客户端调用：

package com.robert.ws.service;

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;


public class SimpleWSClient {

    public static void main(String[] args) {
        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
        factory.setAddress("http://localhost:8080/SimpleWebService");
        SimpleWebService wsClient = factory.create(SimpleWebService.class);
        System.out.println(wsClient.doRequest("hello world webservice!"));

    }
}

package com.robert.ws.service;

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;


public class SimpleWSClient {
	
	public static void main(String[] args) {
		JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
        factory.setAddress("http://localhost:8080/SimpleWebService");
        SimpleWebService wsClient = factory.create(SimpleWebService.class);
        System.out.println(wsClient.doRequest("hello world webservice!"));
		
	}
}

！！！依赖的jar包可从cxf官网上下载。

该程序以验证通过！