Question

我的方面是：

@Aspect
@Service
public class MyAspect {

    @AfterReturning(value="(execution(* find(..)) )" +
            "&& target(com.erp.core.service.IBaseApplicationService) " +
            "&& args(queryKey,object,..)")
    public void print()
    {
        System.out.println("find method called");
    }


}

AOP找不到的类型名称在其中：

@Transactional(readOnly=true)
public List find(String queryKey, Object[] object) {
    return baseRepository.find(queryKey, object);
}

查找是基本方法，因此每当我打开页面时，它将被调用。

堆栈跟踪如下：

 Caused by: java.lang.IllegalArgumentException: warning no match for this type name: queryKey [Xlint:invalidAbsoluteTypeName]
    at org.aspectj.weaver.tools.PointcutParser.parsePointcutExpression(PointcutParser.java:301)
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.buildPointcutExpression(AspectJExpressionPointcut.java:195)
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.checkReadyToMatch(AspectJExpressionPointcut.java:181)
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.getClassFilter(AspectJExpressionPointcut.java:162)
    at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:200)
    at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:254)
    at org.springframework.aop.support.AopUtils.findAdvisorsThatCanApply(AopUtils.java:286)
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findAdvisorsThatCanApply(AbstractAdvisorAutoProxyCreator.java:117)
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:87)
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:68)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:359)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:322)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:407)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1426)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)

显示类型名称queryKey不匹配

Answer 1

以绑定形式使用args时，需要在方法建议中包括要绑定的参数。
请注意下面的方法声明
编辑

@AfterReturning(value="(execution(* find(..)) )" +
            "&& target(com.erp.core.service.IBaseApplicationService) " +
            "&& args(queryKey,object,..)",returning="returnList")
    public void **print(String queryKey, Object[] object,List returnList)**
    {
        System.out.println("find method called");
    }

java.lang.IllegalArgumentException：警告与此类型名称不匹配：queryKey [Xlint：invalidAbsoluteTypeName]

1 个答案: