Create a springboot project through the IDE
<plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId>//the Line </plugin>
Prompt spring boot Maven plugin not found. I found it on the Internet by adding <pluginRepositories> It was solved, but it didn’t work after testing. After many attempts, the spring boot Maven plugin was successfully resolved after specifying the version.
Modified POM.XML file
<plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>2.2.2.RELEASE</version> </plugin>