4.0.0 function.example bootapp-with-javax 1.0.0.RELEASE jar org.springframework.boot spring-boot-starter-parent 2.4.2 1.8 3.1.1 1.0.17.RELEASE org.springframework.boot spring-boot-starter com.sun.mail javax.mail 1.6.2 org.springframework.boot spring-boot-maven-plugin exec org.apache.maven.plugins maven-dependency-plugin unpack package unpack ${project.groupId} ${project.artifactId} ${project.version} exec spring-snapshots Spring Snapshots https://repo.spring.io/libs-snapshot-local spring-milestones Spring Milestones https://repo.spring.io/libs-milestone-local spring-releases Spring Releases https://repo.spring.io/release spring-snapshots Spring Snapshots https://repo.spring.io/libs-snapshot-local spring-milestones Spring Milestones https://repo.spring.io/libs-milestone-local spring-releases Spring Releases https://repo.spring.io/libs-release-local