Error creating bean with name 'dataSource' defined in class path resource [spring/spring-dao.xml]:

• Error creating bean with name ‘dataSource’ defined in class path resource [spring/spring-dao.xml]: 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 ‘pt1’ while setting bean property ‘pointcut’; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘pt1’: Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [org.springframework.aop.aspectj.AspectJExpressionPointcut] from ClassLoader [sun.misc.Launcher$AppClassLoader@18b4aac2]

• SSM integration configuration spring transaction error, the transaction comment is normal
  Cause: lack of aspectjweaver related jar package, add coordinates to solve the problem

<dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.8.7</version>
</dependency>