Why does Spring Boot web app close immediately after starting?

Question

Using STS, if I import the \"Rest Service\" Getting Started project using the latest Spring Boot and choose \"Run As Spring Boot App\", it starts up, t

Answer 1

In addition, you should check that you have at least one rest controller in your app (@RestController) and make sure you compile with spring-boot-starter-tomcat

providedRuntime ('org.springframework.boot:spring-boot-starter-tomcat')