4.0.0 spring-boot-2 jar Module for Spring Boot version 2.x com.baeldung parent-boot-2 0.0.1-SNAPSHOT ../../parent-boot-2 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-actuator org.springframework.boot spring-boot-starter-security org.apache.logging.log4j log4j-core ${log4j2.version} org.springframework spring-context-indexer ${spring-core.version} true org.springframework.boot spring-boot-maven-plugin ${spring-boot.version} springStartupApp com.baeldung.springStart.SpringStartApplication repackage 2.17.1 5.3.15 11 11