MainServer.java

package br.com.camtwo.spring.jsf;

import javax.faces.webapp.FacesServlet;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.embedded.ServletRegistrationBean;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

@Configuration
@EnableAutoConfiguration
@ComponentScan
public class MainServer extends SpringBootServletInitializer {

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

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

	@Bean
	public ServletRegistrationBean servletRegistrationBean() {
		FacesServlet servlet = new FacesServlet();
		ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(
				servlet, "*.jsf");
		servletRegistrationBean.setLoadOnStartup(1);
		return servletRegistrationBean;
	}

}