一 错误
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao' defined in file
[D:\企业版IDEA文件\bigdataEshop\eshop\target\classes\com\qianfeng\eshop\dao\impl\UserDaoImpl.class]:
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':
Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
二 错误原因
缺少类,aspectj,没有引进界面编程的类库
java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException
在maven中引入依赖: