Sping boot创建项目报错“Unregistering JMX-exposed beans on shutdown”

首次创建spring boot项目,非常顺利

但是第二次创建spring boot项目时报错,刚开始很奇怪,谷歌翻译一下:

突然想到,web项目要部署在容器中方可启动,于是pom.xml中增加依赖包:

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-web</artifactId>
</dependency>
项目顺利启动!!!
main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
main] cn.mldn.MicrobootApplication             : Started MicrobootApplication in 1.679 seconds (JVM running for 2.159)
注:spring-boot-starter-web包中含tomcat作为嵌入式容器,可通过其包中的pom.xml文件可知。

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转载自blog.csdn.net/csdn_0911/article/details/82765503