4.0.0 spring-boot-hexagonal spring-boot-hexagonal 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-test spring-boot-hexagonal src/main/resources true org.springframework.boot spring-boot-maven-plugin exec org.apache.maven.plugins maven-assembly-plugin jar-with-dependencies make-assembly package single UTF-8