package com.spring.rmiServer;public interface MyServer {public void getMsg();public String getMsgById(Integer id);public Integer add(Integer a, Integer b);}

package com.spring.rmiServer;public class MyServerImpl implements MyServer {@Overridepublic void getMsg() {System.out.println("call getMsg..");}@Overridepublic String getMsgById(Integer id) {System.out.println("call getMsgById "+ id);return "id is "+id;}@Overridepublic Integer add(Integer a, Integer b) {System.out.println("call add ");return a+b;}}

package com.spring.rmiServer;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.rmi.RmiServiceExporter;@Configuration
public class RMIConfig {//@Bean()的name默认是方法名@Bean(name="rmiExporter")public RmiServiceExporter rmiExporter(MyServer myServer){RmiServiceExporter rmiExporter = new RmiServiceExporter();rmiExporter.setService(myServer);rmiExporter.setServiceName("My_server");rmiExporter.setServiceInterface(MyServer.class);//rmiExporter.setRegistryHost("localhost");rmiExporter.setRegistryPort(1199);//远程的端口return rmiExporter;}@Bean(name="myServer")public MyServer myServer(){return new MyServerImpl();}
}

public static void main(String[] args) {

　　　　　//当出现java.net.ConnectException: Connection refused: connect，可以这样解决，指定ip地址　　　  　System.setProperty("java.rmi.server.hostname" , "192.168.23.128" );ApplicationContext ac = new AnnotationConfigApplicationContext(com.spring.rmiServer.RMIConfig.class);  

　　　　  System.out.println("start rmi server.."); 

}

package com.spring.rmiServer;public interface MyServer {public void getMsg();public String getMsgById(Integer id);public Integer add(Integer a, Integer b);}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"><bean class="org.springframework.remoting.rmi.RmiProxyFactoryBean"><!-- 要调用的接口 --><property name="serviceInterface" value="com.spring.rmiServer.MyServer"></property><!-- url --><property name="serviceUrl" value="rmi://192.168.23.128:1199/My_server"></property></bean>
</beans>

    public static void main(String[] args) {ApplicationContext app = new ClassPathXmlApplicationContext("com/spring/rmiClient/ClientContext.xml");MyServer myServer = app.getBean(MyServer.class);System.out.println(myServer.getMsgById(03));}