在线等！spring boot 项目运行报错

Question

使用IDEA创建的springboot项目，目前是空项目，运行DemoApplication文件的时候，出现如下错误：2019-05-1617:36:41.215INFO22276---[main]springboot02.demo.DemoApplication:StartingDemoApplicationonlijinxiadeMacBook-Pro.localwithPID22276(/data/yx/javacode/spring-boot-samples-master/demo/target/classesstartedbylijinxiain/data/yx/javacode/spring-boot-samples-master/demo)2019-05-1617:36:41.217INFO22276---[main]springboot02.demo.DemoApplication:Noactiveprofileset,fallingbacktodefaultprofiles:default2019-05-1617:36:42.118INFO22276---[main]springboot02.demo.DemoApplication:StartedDemoApplicationin16.227seconds(JVMrunningfor21.986)application.properties文件是空的pom.xml文件的内容：4.0.0org.springframework.bootspring-boot-starter-parent2.1.5.RELEASEspringboot02demo0.0.1-SNAPSHOTdemoDemoprojectforSpringBoot1.8org.springframework.bootspring-boot-starter-weborg.springframework.bootspring-boot-starter-testtestorg.springframework.bootspring-boot-maven-plugin那这样看的话，是哪里出了问题那？

Answer 1

Noactiveprofileset,fallingbacktodefaultprofiles:default这行么？？这行是INFO级别，不是错误。