Spring的facej-autoproxy与Enum工厂方法冲突

Question

我有一个枚举

public enum MyEnum
{
    AAA, BBB;
    public static final MyEnum findByName(String theName)
    {
        return MyEnum.valueOf(theName.toUpperCase());
    }
}

我将其实例化为：

<bean id="myEnum" class="xxx.MyEnum" factory-method="findByName">
    <constructor-arg value="${someProperties}" />
</bean>

并且可以在其他课程中轻松注入：

@Autowired(required = true)
@Qualifier("myEnum")
private MyEnum test;

但我需要使用代理来记录事物。当我把它放到我的app上下文xml：

时

<aop:aspectj-autoproxy />

应用程序上下文无法加载，我收到此错误：

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [xxx.MyEnum] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=myEnum)}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
    ... 82 more