找不到引用的切入点 [英] Can't find referenced pointcut
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问题描述
我正在发展自己的第一个方面,遇到了以下麻烦.
I'm developing my first aspect and I'm encountering the following trouble.
MyAspect类:
MyAspect class:
@Component
@Aspect
public class MyAspect{
@Pointcut("execution(* com.mypackage.MyClass.method(..))")
public void sendComunication(){}
@AfterReturning("sendComunication()")
public void sendComunicationMail() {
//TODO somethings
}
}
然后我在applicationContext中添加了"aop:aspectj-autoproxy"和aop命名空间.现在,当我尝试构建我的应用程序时,出现此错误:
Then i added "aop:aspectj-autoproxy" and aop namespace in the applicationContext. Now when i try to build my application, i get this error:
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0': Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut sendComunication
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)
... 36 more
Caused by: java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut sendComunication
at org.aspectj.weaver.tools.PointcutParser.parsePointcutExpression(PointcutParser.java:315)
at org.springframework.aop.aspectj.AspectJExpressionPointcut.buildPointcutExpression(AspectJExpressionPointcut.java:207)
at org.springframework.aop.aspectj.AspectJExpressionPointcut.buildPointcutExpression(AspectJExpressionPointcut.java:193)
at org.springframework.aop.aspectj.AspectJExpressionPointcut.checkReadyToMatch(AspectJExpressionPointcut.java:182)
at org.springframework.aop.aspectj.AspectJExpressionPointcut.getClassFilter(AspectJExpressionPointcut.java:163)
at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:210)
at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:264)
at org.springframework.aop.support.AopUtils.findAdvisorsThatCanApply(AopUtils.java:296)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findAdvisorsThatCanApply(AbstractAdvisorAutoProxyCreator.java:117)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:87)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:68)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:359)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:322)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:407)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1461)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
... 42 more
我在哪里做错了?
推荐答案
这篇文章提示您需要升级到Aspectj的较新版本. 在此处获取.
This post hints that you need to upgrade to a newer version of aspectj. Get it here.
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