server.port=${PORT:8080} # Ensure application is run in Vaadin 14/npm mode vaadin.compatibilityMode = false logging.level.org.atmosphere = warn # To improve the performance during development. # For more information https://vaadin.com/docs/v14/flow/spring/tutorial-spring-configuration.html#special-configuration-parameters # vaadin.whitelisted-packages= org/vaadin/example