spring 中RMI调用

最新推荐文章于 2024-07-08 21:31:34 发布

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本文介绍了一个使用 Spring 框架通过 RMI 实现远程服务调用的例子。包括 Account 和 AccountService 的定义，AccountService 的实现类 AccountServiceImpl，以及如何配置并导出服务，最后演示了客户端如何连接并调用该远程服务。

原文：http://static.springframework.org/spring/docs/2.5.x/reference/remoting.html

domain model ：

public class Account implements Serializable{ private static final long serialVersionUID = 9020521114209538117L; private String name; public String getName() { return name; } public void setName(String name) { this.name = name; } }

corresponding services：

public interface AccountService { public void insertAccount(Account account); public List<Account> getAccounts(String name); }

实现类：

public class AccountServiceImpl implements AccountService { public List<Account> getAccounts(String name) { // TODO Auto-generated method stub return null; } public void insertAccount(Account account) { System.out.println("insert Account......"); } }

Exporting the service using the RmiServiceExporter：

<beans> <bean id="accountService" class="com.lmning.AccountServiceImpl"></bean> <bean id="service" class="org.springframework.remoting.rmi.RmiServiceExporter"> <property name="serviceName" value="AccountService"></property> <property name="service" ref="accountService"></property> <property name="serviceInterface" value="com.lmning.AccountService"></property> <property name="registryPort" value="1199"></property> </bean> </beans>

Linking in the service at the client：

运行： <bean id="serverAccountService" class="org.springframework.remoting.rmi.RmiProxyFactoryBean"> <property name="serviceUrl" value="rmi://127.0.0.1:1199/AccountService"/> <property name="serviceInterface" value="com.lmning.AccountService"/> </bean>

server：

public static void main(String[] args) { ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml"); RmiServiceExporter service = (RmiServiceExporter)ctx.getBean("service"); }

client：

public static void main(String[] args) { ApplicationContext ctx = new ClassPathXmlApplicationContext("bean.xml"); AccountService service = (AccountService)ctx.getBean("serverAccountService"); service.insertAccount(null); }

ok!