解决：“java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut myMethod”问题！

来源：互联网发布：sql安装进度条不动编辑：程序博客网时间：2024/05/16 11:54

spring运行时报java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut myMethod错误！，

解决方法：

1，版本问题。查看你的版本。我的是JDK1.7对应的jar包为aspectjweaver-1.6.6.jar及aspectjrt-1.6.6.jar，原来的版本低了

2，拼写错误。代码有错误。

/** * <aop:config>  *  <aop:pointcut * expression= *     "execution(* cn.test.spring.aop.annonation.PersonDaoImpl.*(..))" *     id="aa()"/> * </aop:config> * */@Component("myTransaction")@Aspectpublic class MyTransaction extends HibernateUtils{private Transaction transaction;@Pointcut("execution(* cn.test.spring.aop.annonation.PersonDaoImpl.*(..))")private void bb(){}//方法签名  返回值必须是void  方法的修饰符最好是private@Before("bb()")public void beginTransaction(JoinPoint joinpoint){System.out.println("beginTransaction before");this.transaction = sessionFactory.getCurrentSession().beginTransaction();System.out.println("transaction = " + transaction);System.out.println("beginTransaction after");}@AfterReturning(value="bb()",returning="val")public void commit(Object val){System.out.println(val);this.transaction.commit();}}

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