4.0.0 springboot springboot-webflux-8-websocket 0.0.1-SNAPSHOT springboot-webflux-8-websocket org.springframework.boot spring-boot-starter-parent 2.1.3.RELEASE UTF-8 UTF-8 1.8 org.springframework.boot spring-boot-starter-webflux org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin