ibatis+spring控制事务配置
<bean id="dataSource"
singleton="true" lazy-init="default"
autowire="default" dependency-check="default">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
<bean id="userDAO" abstract="false"
singleton="true" lazy-init="default" autowire="default"
dependency-check="default">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="sqlMapClient">
<ref bean="sqlMapClient" />
</property>
</bean>

<bean id="userDAOProxy" />
</property>
<property name="target">
<ref bean="userDAO" />
. </property>
<property name="transactionAttributes">
<props>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
. </props>
</property>
</bean>