Configuration problem: Unable to locate Spring NamespaceHandler for XML schema n

Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace

引用

org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/aop]

问题：缺少org.springframework.aop.jar包
      缺少org.springframework.transaction-3.0.1.RELEASE-A.jar



在spring配置文件applicationContext-resources.xml加入事务管理则需要上述两包：

	<!--TransactionManager Definition-->
	<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory"><ref local="sessionFactory" /></property>
	</bean>
	<tx:advice id="transactionManagerAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="get*" read-only="true" />
			<tx:method name="find*" read-only="true" />
			<tx:method name="query*" read-only="true" />
			<tx:method name="getFlowCtrolInfo*" propagation="REQUIRED" />
			<tx:method name="*" propagation="REQUIRED" rollback-for="AppTranException" />
		</tx:attributes>
	</tx:advice>
	<aop:config>
		<aop:pointcut id="exampleServiceOperation" expression="execution(* com.momo.*.service.impl.*ServiceImpl.*(..))" />
		<aop:advisor pointcut-ref="exampleServiceOperation" advice-ref="transactionManagerAdvice" />
	</aop:config>