spring4+hessian实例^_^

最新推荐文章于 2022-09-02 16:33:56 发布

innerpeaceScorpio

最新推荐文章于 2022-09-02 16:33:56 发布

阅读量1.3k

点赞数

CC 4.0 BY-SA版权

分类专栏： spring 文章标签： spring hessian

本文链接：https://blog.youkuaiyun.com/innerpeaceScorpio/article/details/50635755

spring 专栏收录该内容

2 篇文章

订阅专栏

本文详细介绍了远程调用配置、Hessian代理工厂、接口实现与配置的全过程，包括应用远程上下文文件、系统属性配置、控制器类调用、Hessian上下文文件配置及接口类实现。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

调用端的配置文件
application-remote-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">

    <bean id="logRemoteBusiness" class="org.springframework.remoting.caucho.HessianProxyFactoryBean">
        <property name="serviceUrl" value="${business.log.url}/logBusiness" />
        <property name="serviceInterface" value="com.saferich.api.log.ILogRemoteBusiness" />
    </bean>
</beans>

system.properties配置文件

#接口端的IP端口URL
business.log.url=http://127.0.0.1:8080/business-log/remote

controller中调用

@Controller
@RequestMapping("test")
public class ServiceTest {

    @Autowired
    private ILogRemoteBusiness logRemoteBusiness;

    @RequestMapping(value = "/user", method = RequestMethod.GET)
    @ResponseBody
    public String account(HttpServletRequest request, HttpServletResponse response) {
        System.out.println("ok!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
        logRemoteBusiness.printOut();
        return "true";
    }
}

以上是调用接口端的配置及使用
接下来是在另外一个服务器上的接口的实现
配置hessian-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util" xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
        http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <!-- 暴露远程服务 -->
    <bean name="/logBusiness" class="org.springframework.remoting.caucho.HessianServiceExporter">
        <property name="service" ref="logRemoteBusiness" />
        <property name="serviceInterface" value="com.saferich.api.log.ILogRemoteBusiness" />
    </bean>

</beans>

注入的接口类

@Service
public class LogRemoteBusiness implements ILogRemoteBusiness {
    @Autowired
    private UserDao userDao;

    @Override
    public void printOut() {
        System.out.println("app run!--------------------------------");
    }

    @Override
    public void addUser(User user) {
        userDao.addUser(user);
    }

    @Override
    public void delUser(int id) {
        userDao.delUser(id);
    }

    @Override
    public void updateUser(User user) {
        userDao.updateUser(user);
    }

    @Override
    public List<User> findAllUser() {
        return userDao.findAllUser();
    }
}