4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.1 com.ankurm core-events 1.0.0 core-events Spring application events in Boot 4: @EventListener, @TransactionalEventListener and async listeners 25 org.springframework.boot spring-boot-starter-jdbc com.h2database h2 runtime org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin