spring Could not find key 'spring.liveBeansView.mbeanDomain' in any property source

Question

问题遇到的现象和发生背景

spring的初学者

问题相关代码，请勿粘贴截图

public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext2.xml");
// HusbandFactory factory = (HusbandFactory) context.getBean("husband");
// System.out.println(factory.getHusband());
Husband husband = new Husband();
System.out.println(husband);
}

运行结果及报错内容

2022-07-20 15:53:50,589 [DEBUG] org.springframework.context.support.ClassPathXmlApplicationContext - Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.springframework.context.support.DefaultLifecycleProcessor@3b2cf7ab]
2022-07-20 15:53:50,589 [DEBUG] org.springframework.beans.factory.support.DefaultListableBeanFactory - Returning cached instance of singleton bean 'lifecycleProcessor'
2022-07-20 15:53:50,592 [DEBUG] org.springframework.core.env.PropertySourcesPropertyResolver - Could not find key 'spring.liveBeansView.mbeanDomain' in any property source
Husband(id=0, name=null, salary=0.0)

我的解答思路和尝试过的方法

我想要达到的结果

Answer 1

你是不是哪里用了@value注解获取spring配置文件中的属性