问题

org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘xxx’ defined in file[xxx]:BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0’: Cannot resolve reference to bean while setting bean property ‘pointcut’; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘xxx’: Failed to introspect bean class [org.springframework.aop.aspectj.AspectJExpressionPointcut] for lookup method metadata: could not find class that it depends on; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:479)

原因

could not find class that it depends on; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
找不到它所依赖的类； 嵌套的异常是java.lang.NoClassDefFoundError：org / aspectj / weaver / reflect / ReflectionWorld $ ReflectionWorldException

解决方法

在pom.xml中添加以下依赖

<dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.9.5</version>
</dependency>