SpringBootWar

 spring.mvc.view.prefix=/WEB-INF/jsps/
    spring.mvc.view.suffix=.jsp

   dependencies{
        providedCompile("org.springframework.boot:spring-boot-starter-tomcat")  
        providedCompile("org.apache.tomcat.embed:tomcat-embed-jasper") 
    }

   @SpringBootApplication
   public class MainApp extends SpringBootServletInitializer{

       @Override
       protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
           return builder.sources(MainApp.class);
       }


       public static void main(String[] args) {
           SpringApplication.run(MainApp.class, args);
       }
   }