为什么会错呢

Error creating bean with name 'moocAspect' defined in class path resource [spring-aop-schema-advice.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)#412b7140' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#412b7140': Cannot resolve reference to bean 'moocPointcut' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'moocPointcut' is defined

请问大神这是为什么啊？我直接下的老师的代码，然后参照写出对应的语句，为什么会报错呢

慕粉1474367326

2017-01-02

源自：Spring入门篇 5-4

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阳光洒在路上就不怕心碎f 回答被采纳 +3 积分
2017-03-08

我也遇到这个问题了，原因是，使用aop还要添加三个jar包: aopalliance aspectjrt aspectjweaver,在pom中添加如下代码即可，上面的回复中有个包的半杯有问题，使用不了，我的这个亲测可以。

                <dependency>
			<groupId>aopalliance</groupId>
			<artifactId>aopalliance</artifactId>
			<version>1.0</version>
		</dependency>

		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>1.8.10</version>
		</dependency>

		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.8.9</version>
		</dependency>