[에러] <Spring> Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0'

내용

◎ applicationContext.xml에 pointcut과 aspect를 등록한 후 실행 했더니 발생한 에러

10:35:28.070 [main] WARN org.springframework.context.support.GenericXmlApplicationContext -- Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'boardDAO' defined in file [C:\JAVA_web_lecture_record_spring\day063\target\classes\com\spring\biz\board\BoardDAO.class]: BeanPostProcessor before instantiation of bean failed
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'boardDAO' defined in file [C:\JAVA_web_lecture_record_spring\day063\target\classes\com\spring\biz\board\BoardDAO.class]: BeanPostProcessor before instantiation of bean failed
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:959)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624)
	at org.springframework.context.support.GenericXmlApplicationContext.<init>(GenericXmlApplicationContext.java:71)
	at test.User03.main(User03.java:19)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)#d278d2b' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBeanValue(BeanDefinitionValueResolver.java:421)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.lambda$resolveValueIfNecessary$1(BeanDefinitionValueResolver.java:153)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:262)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:152)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:699)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:203)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1355)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1192)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
	at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:91)
	at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:111)
	at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:101)
	at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:280)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:1130)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:1105)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:511)
	... 9 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#d278d2b': Lookup method resolution failed
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.checkLookupMethods(AutowiredAnnotationBeanPostProcessor.java:497)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:367)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:1294)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1189)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBeanValue(BeanDefinitionValueResolver.java:407)
	... 29 more
Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@2328c243]
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:483)
	at org.springframework.util.ReflectionUtils.doWithLocalMethods(ReflectionUtils.java:320)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.checkLookupMethods(AutowiredAnnotationBeanPostProcessor.java:475)
	... 35 more
Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
	at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3402)
	at java.base/java.lang.Class.getDeclaredMethods(Class.java:2504)
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:465)
	... 37 more
Caused by: java.lang.ClassNotFoundException: org.aspectj.lang.JoinPoint
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
	... 41 more

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원인

◎ pom.xml에 applicationContext.xml의 aspect를 실행하기 위한 의존성이 부족한 경우 발생하는 에러

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해결

◎ pom.xml에 aspect에 필요한 의존성 추가

<dependency>
	<groupId>org.aspectj</groupId>
   	<artifactId>aspectjrt</artifactId>
</dependency>
<dependency>
	<groupId>org.aspectj</groupId>
    <artifactId>aspectjweaver</artifactId>
</dependency>