Starting SpringBoot app in stand-alone servlet container

Application.java

@SpringBootApplication
public class Application extends SpringBootServletInitializer { 
    public static void main(String[] args) { 
        SpringApplication.run(Application.class, args);
    }
	
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(Application.class);
    }
}