4.0.0 axon axon Basic Axon Framework with Spring Boot configuration tutorial com.baeldung parent-boot-3 0.0.1-SNAPSHOT ../../parent-boot-3 org.axonframework axon-bom ${axon-bom.version} pom import org.axonframework axon-spring-boot-starter org.springframework.boot spring-boot-autoconfigure compile org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa org.axonframework.extensions.mongo axon-mongo io.projectreactor reactor-core ${reactor.version} com.h2database h2 runtime org.axonframework axon-test test org.springframework spring-test test io.projectreactor reactor-test ${reactor.version} test org.awaitility awaitility test org.springframework spring-webflux test io.projectreactor.netty reactor-netty-http test org.testcontainers junit-jupiter test org.testcontainers mongodb ${mongodb.testcontainer.version} test org.apache.maven.plugins maven-surefire-plugin 4.9.3 3.6.0 1.17.6