Spring Hibernate SessionFactory packagesToScan Bug

2009年4月20日

<!-- Hibernate配置 -->

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="namingStrategy">
        <bean class="org.hibernate.cfg.ImprovedNamingStrategy" />
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">
                org.hibernate.dialect.MySQL5Dialect
            </prop>
            <prop key="hibernate.show_sql">
                ${hibernate.show_sql}
            </prop>
            <prop key="hibernate.format_sql">
                ${hibernate.format_sql}
            </prop>
            <prop key="hibernate.hbm2ddl.auto">update</prop>
            <prop key="hibernate.cache.provider_class">
                org.hibernate.cache.EhCacheProvider
            </prop>
            <prop
                key="hibernate.cache.provider_configuration_file_resource_path">
                    ${hibernate.ehcache_config_file}
            </prop>
        </props>
    </property>

    <!-- 使用packagesToScan属性已批量定义了sessionFactory加载的实体对象 -->
    <property name="packagesToScan" value="com.store.entity.*" />

    <!--
    <property name="annotatedClasses">
            <list>
                <value>com.store.entity.Item</value>          
            </list>
     </property> 
    -->
</bean>

上面的packagesToScan扫描的范围为 com.store.entity下的包，不能把Entity直接放在com.store.entity下面，Spring不扫描此包。