jeecg-boot-parent org.jeecgframework.boot 3.7.1 4.0.0 jeecg-module-conn org.jeecgframework.boot jeecg-boot-base-core ${jeecgboot.version} org.springframework.integration spring-integration-mqtt org.springframework.boot spring-boot-starter-amqp org.java-websocket Java-WebSocket 1.3.5 org.jeecgframework.boot jeecg-module-gather ${jeecgboot.version} org.jeecgframework.boot jeecg-system-biz