spring hibernate listener 简单配置

最新推荐文章于 2022-11-21 19:58:21 发布

原创最新推荐文章于 2022-11-21 19:58:21 发布 · 554 阅读

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本文详细介绍了Spring与Hibernate框架的整合配置过程，包括Spring XML配置文件的bean定义、Hibernate的session factory配置、以及如何在web应用中通过监听器初始化业务组件。

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一、springXML配置文件

<?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:p="http://www.springframework.org/schema/p"
   xmlns:context="http://www.springframework.org/schema/context"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-4.0.xsd">
   <bean id="sessionFactory"
       class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        
       <property name="configLocation" value="classpath:hibernate.cfg.xml" />
   </bean>
   <context:component-scan base-package="com.enjoy.traffic.deal"></context:component-scan>

</beans>

二、hibernate.cfg.xml配置文件

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
   <session-factory>
   
   <property name="dialect">org.hibernate.dialect.Oracle9Dialect</property>
   
   <property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
   
   <property name="connection.url">jdbc:oracle:thin:@192.168.10.224:1521:MCSJT</property>
   
<property name="connection.username">MCS_JT</property>

<property name="connection.password">MCS_JT</property>

<property name="show_sql">true</property>

<property name="format_sql">true</property>

<property name="current_session_context_class">thread</property>
   
   </session-factory>
</hibernate-configuration>

三，web监听

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
public class ServerStart implements ServletContextListener{
   @Override
   public void contextDestroyed(ServletContextEvent arg0) {
       // TODO Auto-generated method stub
   }

   @Override
   public void contextInitialized(ServletContextEvent arg0) {
       // TODO Auto-generated method stub
       System.out.println("start server ...");
       WebApplicationContext application = WebApplicationContextUtils.getWebApplicationContext(arg0.getServletContext());
       WaterDeal waterDeal = (WaterDeal)application.getBean("waterDeal");
       waterDeal.cad();
   }

}
四、hibernate动态导入