java.lang.NoClassDefFoundError：org / springframework / cglib / transform / impl / MemorySafeUndeclar

将aop的版本修改为4.0.3.RELEASE

maven仓库

<dependency>
    <groupId>org.springframework</groupId>
   <artifactId>spring-aop</artifactId>
   <version>4.0.3.RELEASE</version>
</dependency>