Spring AOP报错 error at ::0 name binding only allowed in target, this, and args pcds

来源：互联网发布：c语言.h文件编辑：程序博客网时间：2024/06/06 18:54

早上写了一个切面，定义大致如下：

@Component@Aspectpublic class QuestionAspect {    @AfterReturning(value = "execution(* com.xxx.service.SrviceImpl.create(vo)) && args(vo)")    public void createQuestion(QuestionVo vo) {    //TODO    }}

部署完运行报错：

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration': Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 name binding only allowed in target, this, and args pcds

后来检查下，原来是切入的方法参数不能直接用参数名，参数名只能应用在target注解、this、args注解中，所以调整下

@Component@Aspectpublic class QuestionAspect {    @AfterReturning(value = "execution(* com.xxx.service.SrviceImpl.create(..)) && args(vo)")    public void createQuestion(QuestionVo vo) {    //TODO    }}

这样，运行起来就正常了

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