Spring AOP internal call problem

A few days ago I encountered a problem AOP internal call does not take effect, and the Internet to find some way

1, using @EnableAspectJAutoProxy (exposeProxy = true) annotation

     Then call AopContext.currentProxy () method to obtain the current proxy object calls need to use

2, to achieve BeanPostProcessor interface, override postProcessAfterInitialization method, an object in the initialization of the need to use manual injection

 

The first method I tried did not work background will complain, probably meaning set exposeProxy = true but I've set up

Analyze the reasons may be the method I use a timer to call and AopContext.currentProxy () is using the current proxy ThreadLocal stored thread context may be due to inconsistent get less than single-agent signing.

The second method is easy to use code that attach easily look after themselves,

@Configuration 
public class InjectBeanSelfProcessor the implements the BeanPostProcessor, ApplicationContextAware { 

    Private ApplicationContext applicationContext; 

    @Override 
    public Object postProcessAfterInitialization (Object bean, String beanName) throws BeansException { 
        // if not MyService Bean skip 
        IF (! (Bean instanceof MyService)) { 
            return bean; 
        } 
        the MyService-Service = (the MyService) the bean; 
        // if the current object is a proxy object AOP, direct injection 
        IF (AopUtils.isAopProxy (the bean)) { 
            service.setSelf (the bean); 
        } the else { 
            // if the current object does not AOP proxy, proxy object is acquired by context.getBean (beanName) and injected 
            // this mode is not suitable for solving prototype Bean proxy objects injection 
            service.setSelf (to applicationContext.getBean (the beanName)); 
        } 
        return the bean; 
    } 

    @Override 
    public void setApplicationContext (the ApplicationContext applicationContext) throws BeansException { 
        this.applicationContext = applicationContext; 
    } 
}

　　

// If there are multiple classes require internal call can use the interface definition 
// then implement an interface on the line 
public class {the MyService 

        the MyService proxySelf; 

        public void setSelf (Object proxyBean) { 
            this.proxySelf = (the MyService) proxyBean; 
        } 


    }