关于优化Spring启动速度的有关问题!

关于<beans default-lazy-init="true">优化Spring启动速度的问题!!

之前配置了<beans default-lazy-init="true">一直没有测试,今天看了下LOG,发现原来
这个一直都没发挥作用,全部hibernate文件在启动时都给一次加载了,不知道是哪里出了问题
请高手指定一下!

<beans default-lazy-init="true">
<bean id="sessionFactoryTest" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="mappingDirectoryLocations">
            <list>
<value>classpath:/pglms/j2ee/domain/oms</value>               
            </list>
        </property>
       
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.HSQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.hbm2ddl.auto">create</prop>               
                <prop key="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</prop>    
                <prop key="hibernate.connection.url">jdbc:hsqldb:file:DB-SMS-TEMP</prop>                    
                <prop key="hibernate.connection.username">sa</prop>                    
                <prop key="hibernate.connection.password"></prop>                    
                <prop key="hibernate.connection.autocommit">true</prop> 
            </props>
        </property>
    </bean>
</beans>