Spring2.5 ibatis 配置问题

Property 'sqlMapClient' is required

<!-- 使用annotation 自动注册bean,并保证@Required,@Autowired的属性被注入 
		(多个包可以以逗号分隔)-->
	<context:component-scan base-package="jp.co.grids.mda" />

	<!-- 数据源配置,在开发测试环境直连数据库 -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
		<property name="url" value="jdbc:oracle:thin:@192.168.2.120:1521:MDA" />
		<property name="username" value="MDA1" />
		<property name="password" value="MDA" />
	</bean>
	
	<!-- 事务管理器配置,单数据源事务 -->
  	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">    
		<property name="dataSource" ref="dataSource"/>    
	</bean>
	
	<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
		<property name="configLocation" value="classpath:/dao/sql-map-config.xml"/>
    	<property name="dataSource" ref="dataSource"/>
  	</bean>
  	
  	<!-- 使用annotation定义事务 -->
	<tx:annotation-driven transaction-manager="transactionManager" />
	
	
	<!-- 默认的SqlMapClientTemplate -->  
	<bean id="sqlMapClientTemplate" class="org.springframework.orm.ibatis.SqlMapClientTemplate">  
    	<property name="sqlMapClient" ref="sqlMapClient" />  
	</bean>  
	
	<bean id="entityDao" class="jp.co.grids.mda.base.EntityDao">
	 <property name="dataSource">
   		<ref local="dataSource"/>
  		</property>
        <property name="sqlMapClient" ref="sqlMapClient" />
    </bean>

<bean id="userDAOProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">     
     <property name="transactionManager">     
         <ref bean="transactionManager" />     
     </property>     
     <property name="target">     
          <ref bean="entityDao" />     
    </property>
    </bean>