Spring Boot: SpringBootServletInitializer is deprecated

Question

I am trying to deploy Spring Boot app to JBoss by following this. It worked well but SpringBootServletInitializer is deprecated in 1.4.0.RELEASE. Which one should I use?

Maven depedency

<parent>     <groupId>org.springframework.boot</groupId>     <artifactId>spring-boot-starter-parent</artifactId>     <version>1.4.0.RELEASE</version> </parent> 

Java Code

 import org.springframework.boot.SpringApplication;  import org.springframework.boot.autoconfigure.EnableAutoConfiguration;  import org.springframework.boot.autoconfigure.SpringBootApplication;  import org.springframework.boot.context.web.SpringBootServletInitializer;      @SpringBootApplication     public class DemoApplication  extends SpringBootServletInitializer {         public static void main(String[] args) {             SpringApplication.run(DemoApplication.class, args);         }     } 

Answer 1

You are using org.springframework.boot.context.web.SpringBootServletInitializer this is deprecated. Instead:

Use

org.springframework.boot.web.support.SpringBootServletInitializer

For SpringBoot 2.0

org.springframework.boot.web.servlet.support.SpringBootServletInitializer

Answer 2

You can try this - worked for me

import org.springframework.boot.web.servlet.ServletContextInitializer;