4.0.0 de.strasser.peter.hexagonal hexagonaldemo 0.0.1-SNAPSHOT ../../pom.xml addressvalidation 0.0.1-SNAPSHOT Adapter to call validate addresses in external systems 16 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-test test de.strasser.peter.hexagonal common org.projectlombok lombok compile de.strasser.peter.hexagonal application