1.首先,在spring的hibernate配置里(我的是applicationContext-hibernate.xml) 加上如下属性:

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">         

  <property name="dataSource">   <ref bean="dataSource"/>  </property>  <property name="mappingResources">   <list>    <value>org/appfteaching/model/TArticleclass.hbm.xml</value>   </list>  </property>  <property name="hibernateProperties">   <props>    <prop key="hibernate.dialect">${hibernate.dialect}</prop>          <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>          <prop key="hibernate.jdbc.fetch_size">${hibernate.jdbc.fetch_size}</prop>          <prop key="hibernate.jdbc.batch_size">${hibernate.jdbc.batch_size}</prop>          <prop key="hibernate.cache.use_query_cache">true</prop>

          <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>

   </props>     </property>   </bean> 

2.其次,在src目录下的ehcache.xml中配置如下信息(如果是默认ehcache.xml则会有<cache name="sampleCache1">和<cache name="sampleCache2>",去掉)

<cache name="org.hibernate.cache.StandardQueryCache"

        maxElementsInMemory="10000"        eternal="false"        timeToIdleSeconds="300"        timeToLiveSeconds="4200"        overflowToDisk="true"        />

    <!-- Sample cache named sampleCache2

        This cache contains 1000 elements. Elements will always be held in memory.        They are not expired. -->

    <cache name="org.hibernate.cache.UpdateTimestampsCache"

        maxElementsInMemory="5000"        eternal="true"        timeToIdleSeconds="0"        timeToLiveSeconds="0"        overflowToDisk="false"        />

3.将你要缓存的model加进ehcache.xml里

<cache name="org.appfteaching.model.TArticleclass"

     maxElementsInMemory="1000"        eternal="false"        timeToIdleSeconds="100"        timeToLiveSeconds="4200"        overflowToDisk="true"     />  

4.最后一步,在TArticleclass.hbm.xml里加上

<cache usage="read-write"/>

启动Tomcat,如发现如下错误

Could not find configuration [org.hibernate.cache.UpdateTimestampsCache]; using defaults.

Could not find configuration [org.hibernate.cache.StandardQueryCache]; using defaults.

则是第二步没有做,加上即可.配置完毕