spring3.0配置<aop:aspectj-autoproxy>总出错

配置文件：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

<context:annotation-config/>
<context:component-scan base-package="com.bjsxt"/>
<aop:aspectj-autoproxy></aop:aspectj-autoproxy>


</beans>

ApplicationContext ct=new ClassPathXmlApplicationContext("beans.xml");解析文件时总出错，

org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 14 in XML document from class path resource [beans.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'aop:aspectj-autoproxy'.


求高手指点迷津

异常信息说明aop:aspectj-autoproxy标签不能有内容，你试试看将<aop:aspectj-autoproxy></aop:aspectj-autoproxy>改为<aop:aspectj-autoproxy/>。

学习下哈