• Java 8
• Maven 3.3.x

mvn clean package

mvn spring-boot:run

Sending requests to:

http://localhost:8880/demo

http://localhost:8881/demo

should result in successful responses.

Spring Boot demo application accompanying source code for blog post at http://tech.asimio.net/2016/12/15/Configuring-Tomcat-to-Listen-on-Multiple-ports-using-Spring-Boot.html

https://bitbucket.org/asimio/springboot-tomcat-multiple-ports/src/0785ee854bc7?at=master