Java异常 #BeanCreationException:org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0

1. 异常现象

程序启动时发生异常：org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0'。详情如下：

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0': Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: org.springframework.beans.factory.config.ConfigurableBeanFactory.getSingletonMutex()Ljava/lang/Object;
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:92)
	at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101)
	at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103)
	at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:249)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:976)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:947)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:466)
	... 57 common frames omitted
Caused by: java.lang.NoSuchMethodError: org.springframework.beans.factory.config.ConfigurableBeanFactory.getSingletonMutex()Ljava/lang/Object;
	at org.springframework.aop.support.AbstractBeanFactoryPointcutAdvisor.resetAdviceMonitor(AbstractBeanFactoryPointcutAdvisor.java:81)
	at org.springframework.aop.support.AbstractBeanFactoryPointcutAdvisor.setBeanFactory(AbstractBeanFactoryPointcutAdvisor.java:76)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1585)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
	... 69 common frames omitted

 

2. 排查分析

日志很多，这只是一部分，也是最重要的部分。所以，不要慌不要燥，找到问题点，问题就变得很容易解决。

通过异常信息 "DefaultBeanFactoryPointcutAdvisor" 我可以大概了解到是 AOP 相关的异常。

那么看一下项目的 External Libraries：

原来项目仓库中有两个版本的 spring-aop 依赖。项目原本引入的 spring-aop 是 4.1.4.RELEASE，引入别的团队的 jar 包后，又附带引入了 4.3.4.RELEASE 版本的 spring-aop，所以 jar 包冲突报错了。

 

3. 解决方案

将项目中引入的 spring-aop 包保留一个版本即可。这里我改成 4.3.4.RELEASE 版本的 spring-aop，再次编译，异常 DefaultBeanFactoryPointcutAdvisor#0 解决。