8.0.33 tomcat java Spring framework 4.3.13 logging by "*org.slf4j.Logger*", "*org.slf4j.LoggerFactory*": example: *private final static Logger logger = LoggerFactory.getLogger(WebSocketController.class);*
my logback-auction.xml: [image: grey — копия — копия.PNG] *logback-auction.xml* is located in classpath