4.0.0 org.springframework.boot spring-boot-starter-parent 2.1.1.RELEASE com.heibaiying spring-boot-tomcat 0.0.1-SNAPSHOT spring-boot-tomcat boot-tomcat project for Spring Boot 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-tomcat javax.servlet servlet-api 2.5 provided org.springframework.boot spring-boot-starter-test test org.projectlombok lombok true org.springframework.boot spring-boot-maven-plugin