Spring引入两个数据源配置Hibernate：报错

一个项目需要连两个数据库 如下配置报错

<!-- ② 定义一个数据源 -->
	<bean id="dataSource1" class="com.alibaba.druid.pool.DruidDataSource"
		init-method="init" destroy-method="close">
		<property name="url" value="jdbc:mysql://192.168.1.200/db1" />
		<property name="username" value="root" />
		<property name="password" value="1234" />
		<property name="initialSize" value="1" />
		<property name="maxActive" value="20" />
	</bean>
	<!--  定义一个db_bbs数据源 -->
	<bean id="dataSource2" class="com.alibaba.druid.pool.DruidDataSource"
		init-method="init" destroy-method="close">
		<property name="url" value="jdbc:mysql://192.168.1.200/db2" />
		<property name="username" value="root" />
		<property name="password" value="1234" />
		<property name="initialSize" value="1" />
		<property name="maxActive" value="20" />
	</bean>


	<!-- 定义Hibernate的Session工厂 -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource1" ref="dataSource1" />
		<property name="dataSource2" ref="dataSource2" />
		<property name="packagesToScan">
			<!-- ③-1 扫描基于JPA 注解PO类目录 -->
			<list>
				<value>com.test.model.entity</value>
			</list>
		</property>

</bean>


 <!-- ④ 定义HibernateTemplate -->
 <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"
 p:sessionFactory-ref="sessionFactory" />
</beans>