WebService初学

使用工具：MyEclipse8.5+tomcat6

1.      file-->new Web Service Project,填好项目名称，framework选择XFire,如图一

图一

2.      next-->next选择下面三项如图二

图二

3.选择finish，出现如下所示项目如图三

图三

4.在src下新建package（webservice），接口HelloWorld。其实现类HelloWorldImpl如图四

图四

5.impl代码

package webservice;

 

publicclass HelloWorldImpl implements HelloWorld {

 

    public String sayHelloWithParameter(String str) {

       // Todo Auto-generated method stub

       return"hello"+str;

    }

 

    publicvoid sayHelloWithoutParameter() {

       // Todo Auto-generated method stub

 

    }

 

}

6.配置WebService下services.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://xfire.codehaus.org/config/1.0">

    <service>

       <name>Hello</name>

       <namespace>http://localhost:8080/Hello/</namespace>

       <serviceClass>webservice.HelloWorld</serviceClass>

       <implementationClass>webservice.HelloWorldImpl</implementationClass>

    </service>

</beans>

7.输入http://localhost:8080/Hello/services如图五

图五

8.点击wsdl，如图六

图六

9.test代码

package webservice;

 

import java.net.MalformedURLException;

 

import org.codehaus.xfire.XFireFactory;

import org.codehaus.xfire.client.XFireProxyFactory;

import org.codehaus.xfire.service.Service;

import org.codehaus.xfire.service.binding.ObjectServiceFactory;

 

 

public class Test {

 

/**

 * @param args

 */

public static void main(String[] args) {

        Service srvcModel = new ObjectServiceFactory().create(HelloWorld.class);  

        XFireProxyFactory factory = new XFireProxyFactory(XFireFactory.newInstance().getXFire());

        System.out.println(factory);

                String helloWorldURL = "http://localhost:8080/Hello/services/Hello";  

                try {

                             HelloWorld srvc = (HelloWorld) factory.create(srvcModel,helloWorldURL);

                              String result = srvc.sayHelloWithParameter("rrr");

                              System.out.println(result);

                      } catch (MalformedURLException e) {

                             // Todo Auto-generated catch block

                             e.printstacktrace();

                      }  

           

 

}

 

}

输出

org.codehaus.xfire.client.XFireProxyFactory@c24c0

hellorrr