4.0.0 org.springframework.boot spring-boot-starter-parent 3.2.0 de.walzen665 ptchat 0.0.1-SNAPSHOT ptchat Sample bakend for chatapp 17 org.springframework.boot spring-boot-starter-web org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok