4.0.0 org.springframework.boot spring-boot-starter-parent 2.5.3 ch.unisg tapas-auction-house 0.0.1-SNAPSHOT tapas-auction-house TAPAS Auction House 11 Eclipse Paho Repo https://repo.eclipse.org/content/repositories/paho-releases/ org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-validation org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.eclipse.paho org.eclipse.paho.client.mqttv3 1.2.0 javax.transaction javax.transaction-api 1.2 javax.validation validation-api 1.1.0.Final org.json json 20210307 org.springframework.boot spring-boot-devtools runtime true org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok