4.0.0 com.baeldung.reactive order-service order-service Demo project for Spring Boot com.baeldung reactive-systems 0.0.1-SNAPSHOT org.springframework.boot spring-boot-starter-data-mongodb-reactive org.springframework.boot spring-boot-starter-webflux org.springframework.kafka spring-kafka ${spring-kafka.version} org.projectlombok lombok true ${lombok.version} org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine io.projectreactor reactor-test test org.springframework.kafka spring-kafka-test test org.springframework.boot spring-boot-maven-plugin