1、mappingResources
2、mappingLocations
3、mappingDirectoryLocations
4、mappingJarLocations
四种方式:https://www.cnblogs.com/bmbi/p/5299953.html
oracle blob、clob 处理:http://blog.csdn.net/huiwenjie168/article/details/7013618/
<!-- 增加了对大对象字段处理配置Begin -->
<bean id ="oracleLobHandler"
class ="org.springframework.jdbc.support.lob.OracleLobHandler"
lazy-init ="true" >
<property name ="nativeJdbcExtractor" ref ="nativeJdbcExtractor" />
</bean> <bean id ="nativeJdbcExtractor" class ="org.springframework.jdbc.support.nativejdbc.CommonsDbcpNativeJdbcExtractor"
lazy-init ="true"/>
<!-- 增加了对大对象字段处理配置End -->
<!-- 定义Hibernatte框架中需要的SesscionFactory对象//-->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!--增加了对大对象字段处理配置Begin -->
<property name ="lobHandler" ref ="oracleLobHandler"/>
<!--增加了对大对象字段处理配置End -->
<property name="mappingDirectoryLocations">
<list>
<value>classpath:/my/package/login/dao/pojo/</value>
<value>classpath:/my/package/jpf/dao/pojo/</value>
......
</list>
</property>