Spring.java

class Configuration {
    @Bean
    HttpServiceRegistrationBean springMvcTomcatService(ServletWebServerApplicationContext applicationContext) {
        TomcatWebServer container = (TomcatWebServer) applicationContext.getWebServer();
        // Starts the container explicitly to make sure all connectors are write back from serviceConnectors.
        container.start();
        Connector tomcatConnector = container.getTomcat().getConnector();

        return new HttpServiceRegistrationBean()
                .setServiceName("MyService")
                .setService(TomcatService.forConnector(tomcatConnector)
                                         .decorate(LoggingService.newDecorator()))
                .setPathMapping(PathMapping.ofPrefix(endpointPrefix));
    }
}