Spring Rmi远程方法调用

一： 服务端  暴露服务

[java] view plain copy print ?

1. package com.xx.service;  
2.   
3. /** 
4.  * 定义远程服务接口  
5.  * 1.可以不继承java.rmi.Remote接口 
6.  * 2.方法可以不抛出java.rmi.RemoteException异常 
7.  *  
8.  */  
9. public interface ISayHelloService {  
10.       
11.     public String doSayHello(String name);  
12. }  

 

[java] view plain copy print ?

1. package com.xx.service.impl;  
2.   
3. import com.xx.service.ISayHelloService;  
4.   
5. /** 
6.  * 远程接口实现 
7.  */  
8. public class ChinaSayHelloServiceImpl implements ISayHelloService {  
9.   
10.     public String doSayHello(String name) {  
11.         return "hello " + name;  
12.     }  
13. }  

[java] view plain copy print ?

1. package com.xx.service;  
2.   
3. import org.springframework.context.ApplicationContext;  
4. import org.springframework.context.support.ClassPathXmlApplicationContext;  
5.   
6. /** 
7.  * 服务端   
8.  * 暴露远程服务 
9.  */  
10. public class ServerMain {  
11.       
12.     public static void main(String[] args) {  
13.         ApplicationContext context = new ClassPathXmlApplicationContext(new String[]{"classpath:applicationContext-server.xml"}, true);  
14.         System.out.println("==============服务启动成功 ==============");  
15.     }  
16. }  

[html] view plain copy print ?

1. spring配置文件 applicationContext-server.xml  
2.   
3. <?xml version="1.0" encoding="UTF-8"?>  
4. <beans xmlns="http://www.springframework.org/schema/beans"  
5.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
6.     xmlns:context="http://www.springframework.org/schema/context"  
7.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
8.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">  
9.           
10.         <bean id="chinaSayHelloService" class="com.xx.service.impl.ChinaSayHelloServiceImpl" />  
11.           
12.         <bean id="chinaSayHelloServiceRmi" class="org.springframework.remoting.rmi.RmiServiceExporter" >  
13.             <property name="serviceName"         value="chinaSayHelloService" />  
14.             <property name="service"             ref="chinaSayHelloService"/>  
15.             <property name="serviceInterface"    value="com.xx.service.ISayHelloService"/>  
16.             <property name="registryPort"        value="9999"/>  
17.         </bean>  
18. </beans>  

二：客户端  远程方法调用

[java] view plain copy print ?

1. package com.xx.service;  
2.   
3. import java.net.UnknownHostException;  
4.   
5. import org.springframework.context.ApplicationContext;  
6. import org.springframework.context.support.ClassPathXmlApplicationContext;  
7.   
8. /** 
9.  *  客户端 
10.  */  
11. public class ClientMain {  
12.       
13.     public static void main(String[] args) throws UnknownHostException {  
14.         ApplicationContext applicationContext = new ClassPathXmlApplicationContext("classpath:applicationContext-client.xml");  
15.         ISayHelloService object = applicationContext.getBean("chinaSayHelloServiceRmi", ISayHelloService.class);  
16.         System.out.println(object.doSayHello("张三"));  
17.     }  
18. }  

[java] view plain copy print ?

1. spring配置文件 applicationContext-client.xml  
2.   
3. <?xml version="1.0" encoding="UTF-8"?>  
4. <beans xmlns="http://www.springframework.org/schema/beans"  
5.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
6.     xmlns:context="http://www.springframework.org/schema/context"  
7.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
8.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">  
9.           
10.         <bean id="chinaSayHelloServiceRmi" class="org.springframework.remoting.rmi.RmiProxyFactoryBean" >  
11.             <property name="serviceUrl" value="rmi://192.168.3.104:9999/chinaSayHelloService" />  
12.             <property name="serviceInterface"    value="com.xx.service.ISayHelloService"/>  
13.         </bean>  
14. </beans>