springboot 启动后自动关闭

Question

springboot启动后报出：“Unregistering JMX-exposed beans on shutdown”
然后把tomcat的
 <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    
<scope>provided</scope>删除就好了，请问这是为什么啊，大神帮忙解答一下呗，

Answer 1

需要加上这个

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>

Answer 2

gradle项目怎么解决