引入的Jar包如下:
<!-- 配置hibernate session工厂 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="hibernateProperties"> <props> <!-- 设置Hibernate方言 --> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <!-- 是否打印sql --> <prop key="hibernate.show_sql">false</prop> <!-- 格式化sql --> <prop key="hibernate.format_sql">false</prop> <!-- 是否自动更新表 --> <prop key="hibernate.hbm2ddl.auto">update</prop> <!-- hibernate4配置 hibernate.cache.region.factory_class --> <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop> <!-- hibernate3配置 hibernate.cache.provider_class --> <!-- <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop> --> <prop key="hibernate.cache.use_second_level_cache">true</prop> <prop key="hibernate.cache.use_query_cache">true</prop> <prop key="hibernate.jdbc.batch_size">100</prop> </props> </property> .... </bean>
这里要特别注意一下的就是:如果是hibernate4,配置
<!-- hibernate4配置 hibernate.cache.region.factory_class --> <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
如果是hibernate3,配置
<!-- hibernate3配置 hibernate.cache.provider_class --> <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>
我开始时同时设置了这两个总是报这种类找不到的错误
下面是ehcache.xml
<?xml version="1.0" encoding="UTF-8"?> <ehcache> <!-- --> <diskStore path="E:/SSHBoot/cache" /> <defaultCache maxElementsInMemory="10000" eternal="false" overflowToDisk="true" timeToIdleSeconds="120" timeToLiveSeconds="180" diskPersistent="false" diskExpiryThreadIntervalSeconds="60" /> <cache name="org.hibernate.cache.StandardQueryCache" maxElementsInMemory="10000" eternal="false" timeToIdleSeconds="300" timeToLiveSeconds="4200" overflowToDisk="true" /> <cache name="org.hibernate.cache.UpdateTimestampsCache" maxElementsInMemory="5000" eternal="true" timeToIdleSeconds="0" timeToLiveSeconds="0" overflowToDisk="false" /> </ehcache>