second level cache not working

[mnrathod]

I am trying to use second Level cache with EHCache. Below is my configuration.

applicationContext.xml

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSes sionFactoryBean">
<property name="dataSource"><ref local="amsDataSource"/></property>
<property name="mappingDirectoryLocations">
<list>
<value>classpath:/</value>
</list>
</property><!--
<property name="mappingResources">
<list>
<value>a.hbm.xml</value>
</list>
</property>
--><property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.SQLS erverDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.c3p0.min_size">5</prop>
<prop key="hibernate.c3p0.max_size">20</prop>
<prop key="hibernate.c3p0.timeout">1800</prop>
<prop key="hibernate.c3p0.max_statements">50</prop>
<prop key="hibernate.cache.provider_class">org.hibernate .cache.EhCacheProvider</prop>
<prop key="hibernate.cache.use_query_cache">true</prop>
<prop key="hibernate.cache.use_second_level_cache">true</prop>
<prop key="hibernate.cache.provider_configuration_file_r esource_path">ehcache.xml</prop>
</props>
</prope

a.hbm.xml

<hibernate-mapping>
<class name="A" table="A">
<cache usage="read-write"/>
<id name="id" type="int" column="ID" >
<generator class="increment"/>
</id>
<one-to-one name="b" class="B" cascade="all"/>
</class>
</hibernate-mapping>

DAO


HibernateTemplate ht = getHibernateTemplate();
ht.loadAll(A.class);


It generates Hibernate select statement every time I call ht.loadAll(A.class);. It should generate select statement only 1st time. Please let me know If i am doing anything wrong.

Any help would be greatly appreciated.