ApplicationContext.xml - sessionFcatory 配置详解

1.<bean id="sessionFactory"        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">  
2.    <property name="dataSource">  
3.        <ref local="dataSource" />  
4.    </property>  
5.    <property name="hibernateProperties">  
6.        <props>  
7.                        <!-- 缓存策略 -->  
8.            <prop key="hibernate.cache.provider_class">  
9.                net.sf.ehcache.hibernate.SingletonEhCacheProvider   
10.            </prop>  
11.                        <!-- 数据库方言 -->  
12.            <prop key="hibernate.dialect">  
13.                org.hibernate.dialect.Oracle10gDialect   
14.            </prop>  
15.                        <!-- 查询缓存 -->  
16.            <prop key="hibernate.cache.use_query_cache">true</prop>  
17.                        <!-- 二级缓存 -->  
18.            <prop key="hibernate.cache.use_second_level_cache">  
19.                false   
20.            </prop>  
21.                        <!-- 显示SQL -->  
22.            <prop key="hibernate.show_sql">true</prop>  
23.                        <!-- 格式化SQL -->  
24.            <prop key="hibernate.format_sql">false</prop>  
25.                        <!-- 查询返回记录条数 -->  
26.            <prop key="hibernate.jdbc.fetch_size">50</prop>  
27.                        <!-- 批处理条数 -->  
28.            <prop key="hibernate.jdbc.batch_size">30</prop>  
29.            <prop key="hibernate.query.factory_class">  
30.                org.hibernate.hql.classic.ClassicQueryTranslatorFactory   
31.            </prop>  
32.        </props>  
33.    </property>  
34.        <!-- 导入配置文件 -->  
35.    <property name="configLocation"  
36.        value="classpath:dte2_hibernate.cfg.xml" />  
37.                <!-- 以包为单位读取影射BEAN信息 -->  
38.        <property name="mappingDirectoryLocations">  
39.        <list>  
40.            <value>classpath:com/asc/olvenv/</value>  
41.        </list>  
42.    </property>  
43.</bean>