项目中的常见错误

做切面编程aop的时候报
java.lang.NoClassDefFoundError: org/aspectj/weaver/BCException错
缺少aspectjweaver-1.8.9.jar包
或者缺少maven依赖

<properties>
      <aspectj.version>1.8.9</aspectj.version>
</properties>
<dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>${aspectj.version}</version>
</dependency>

<dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjrt</artifactId>
      <version>${aspectj.version}</version>
</dependency>