由于spring对hibernate配置文件hibernate.cfg.xml的集成相当好
LocalSessionFactoryBean有好几个属性用来查找hibernate映射文件:
mappingResources、mappingLocations、mappingDirectoryLocations、mappingJarLocations
他们的区别:
1.
mappingResources:指定classpath下具体映射文件名
<property name="mappingResources">
<value>petclinic.hbm.xml </value>
</property>
2.
mappingLocations:可以指定任何文件路径,并且可以指定前缀:classpath、file等
<property name="mappingLocations">
<value>/WEB-INF/petclinic.hbm.xml </value>
</property>
<property name="mappingLocations">
<value>classpath:/com/company/domain/petclinic.hbm.xml </value>
</property>
也可以用通配符指定,'*'指定一个文件(路径)名,'**'指定多个文件(路径)名,例如:
<property name="mappingLocations">
<value>classpath:/com/company/domainmaps/*.hbm.xml </value>
</property>
上面的配置是在com/company/domain包下任何maps路径下的hbm.xml文件都被加载为映射文件
3.
mappingDirectoryLocations:指定映射的文件路径
<property name="mappingDirectoryLocations">
<list>
<value>WEB-INF/HibernateMappings</value>
</list>
</property>
也可以通过classpath来指出
<property name="mappingDirectoryLocations">
<list>
<value>classpath:/XXX/package/</value>
</list>
</property>
4.
mappingJarLocations:指定加载的映射文件在jar文件中
分享到:
相关推荐
<property name="mappingResources"> <value>vo/Users.hbm.xml</value> <value>vo/Firstdate.hbm.xml</value> <value>vo/Arrangement.hbm.xml</value></list> </property>
<property name="mappingResources"> <value>com/mysteelsoft/entity/Employee.hbm.xml</value> </list> </property> <prop key="hibernate.show_sql">true</prop> ...
Java ssh+oracle整合;... <property name="mappingResources"> <value>com/newer/pojo/CustType.hbm.xml</value> <value>com/newer/pojo/Customer.hbm.xml</value> </list> </property> </bean>
<property name="mappingResources"> <value>com/longxian/drp/models/Module.hbm.xml</value> <value>com/longxian/ireport/models/User.hbm.xml</value> </list> </property> </bean> ...
<property name="mappingResources"> <value>com/bean/Tuser.hbm.xml</value> </list> </property> org.hibernate.dialect.OracleDialect </prop> ...
<property name="mappingResources"> <value>com/direct/domain/Employee.hbm.xml</value> <value>com/direct/domain/Log.hbm.xml</value> </list> </property> <!-- 配置hibernate的其他属性 --> ...