AdminToolsVerticle.java

public class AdminToolsVerticle extends AbstractVerticle {

    @Override
    public void start(Future<Void> fut) throws Exception {

        Router router = Router.router(vertx);

        JdbcUtil.initialize(vertx);
        VehicleOwnerRoute.initialize(router);

        vertx
                .createHttpServer()
                .requestHandler(router::accept)
                .listen(
                        config().getInteger(HTTP_PORT, 8080),
                        http -> completeStartup(http, fut)
                );

    }

}