Springフレームワークを使用したアイデアで、コンテキストの初期化中に例外が発生し、リフレッシュの試みがキャンセルされる問題

Springフレームワークを使用してjarパッケージを自動インポートするためにideaを使用する場合、aop設定ファイルにも問題があり、以下のような例外が報告されます。

Warning: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory. BeanCreationException: Error creating bean with name 'myBook' defined in class path resource [spring-config.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)#57536d79' 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)#57536d79': Cannot resolve reference to bean 'pointcut1' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pointcut1': Instantiation of bean failed; nested exception is org.springframework.beans. springframework.aop.aspectj.AspectJExpressionPointcut]: No default constructor found; nested exception is java.lang: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myBook' defined in class path resource [spring-config.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans .factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)#57536d79' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#57536d79': Cannot resolve reference to bean 'pointcut1' while setting constructor argument; nested exception is org.springframework.beans.factory. BeanCreationException: Error creating bean with name 'pointcut1': Instantiation of bean failed; nested exception is org.springframework.beans. BeanInstantiationException: Failed to instantiate [org.springframework.aop.aspectj.AspectJExpressionPointcut]: No default constructor found; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java: 479)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java: 761)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java: 867)
	at org.springframework.context.support.Abstra
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation( AbstractAutowireCapableBeanFactory.java:1045)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation( AbstractAutowireCapableBeanFactory.java:1019)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java: 473)
	... 10 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#57536d79': Cannot resolve reference to bean 'pointcut1' while setting constructor argument; nested exception is org.springframework.beans.factory. : Error creating bean with name 'pointcut1': Instantiation of bean failed; nested exception is org.springframework.beans. BeanInstantiationException: Failed to instantiate [org.springframework.aop.aspectj.AspectJExpressionPointcut]: No default constructor found; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java: 108)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:634)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:145)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor( AbstractAutowireCapableBeanFactory.java:1201)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance( AbstractAutowireCapableBeanFactory.java:1103)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory. java:513)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java: 483)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:299)
	... 28 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pointcut1': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.aop.aspectj. AspectJExpressionPointcut]: No default constructor found; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ ReflectionWorld$ReflectionWorldException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory. java:1163)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance( AbstractAutowireCapableBeanFactory.java:1107)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory. java:513)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java: 483)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:331)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
	at org.spring

ここで報告された例外に注目してください。

これは通常、jarパッケージが導入されていないことが原因です。

解決策

アイデアから不足しているjarパッケージをインポートする

最終的な結果

まだそれ自体の起源の最終的な原因があり、それはここに一応記されている。

ここで、静的メソッドが定義されていますが、結局報告せずに実行しないだけで、そう、静的なんです。

成功すると、小さなアイコンが表示されます。

強化されたメソッドはstaticを使用します。

結果は問題なく動作しています。

要約すると、エントリポイントメソッドはスタティックメソッドとして定義できない、エンハンスメントメソッドはスタティックとして定義できる、ということです。