- 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.SQLServerDialect
- </property>
- <property name="connection.url">
- jdbc:sqlserver://localhost:1433;databaseName=newsDB
- </property>
- <property name="connection.username">sa</property>
- <property name="connection.password">123456</property>
- <property name="connection.driver_class">
- com.microsoft.sqlserver.jdbc.SQLServerDriver
- </property>
- <property name="show_sql">true</property>
- <property name="hibernate.cache.use_second_level_cache">true</property>
- <property name="hibernate.cache.use_query_cache">true</property>
- <property name="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</property>
- <property name="c3p0.max_size">30</property>
- <property name="c3p0.min_size">5</property>
- <property name="c3p0.timeout">1800</property>
- <property name="c3p0.max_statements">50</property>
- <mapping resource="com/entity/NewsInfo.hbm.xml" />
- <mapping resource="com/entity/NewsTypeInfo.hbm.xml" />
- <mapping resource="com/entity/UserInfo.hbm.xml" />
- </session-factory>
- </hibernate-configuration>
- hibernate 的工厂获取方式 ---》更3不同
- package com.util;
- import org.hibernate.Session;
- import org.hibernate.SessionFactory;
- import org.hibernate.cfg.Configuration;
- import org.hibernate.service.ServiceRegistry;
- import org.hibernate.service.ServiceRegistryBuilder;
- public class HibernateSessionFactory {
- private static Session session;
- private static SessionFactory sessionFatory =null;
- static{
- Configuration cfg = new Configuration().configure("/hibernate.cfg.xml");
- ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(cfg.getProperties()).buildServiceRegistry();
- sessionFatory = cfg.buildSessionFactory(serviceRegistry);
- }
- public static Session getSession() {
- return sessionFatory.openSession();
- }
- public static SessionFactory getSessionFatory() {
- return sessionFatory;
- }
- public static void setSessionFatory(SessionFactory sessionFatory) {
- HibernateSessionFactory.sessionFatory = sessionFatory;
- }
- }
- 在实体 里面放入xml配置
- <cache usage="read-write"/>
- 包 如下 非常重要
- //该片段来自于http://www.codesnippet.cn/detail/181220138127.html
来源: http://www.codesnippet.cn/detail/181220138127.html