SampleJbossApplication.java

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
public class SampleJbossApplication extends SpringBootServletInitializer {

	@Override
	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
		return application.sources(SampleJbossApplication.class);
	}

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

	@RestController
	class HelloController {
		@RequestMapping("/hello")
		@GetMapping
		String hello() {
			return "Hello World " + " !";

		}
	}
}