README

Minimal Spring Boot based RESTful 'Hello World' example, including Swagger (using Springfox) and Docker (Also see https://spring.io/guides/gs/rest-service/)

Requirements

• JDK: 1.8
• Maven version: 3.3.3 (Please double check Maven .m2/settings.xml)
• Either Tomcat: 8 (please build.sh)
• or Docker (please see below)

Build and deploy

• Configure mail server inside src/main/resources/application.properties
• sh build.sh

Browser

http://127.0.0.1:8080/hello-world-webapp-1.0.0-SNAPSHOT/

Docker

• Build webapp as jar file (see pom.xml)
• Start Docker
• Build image: docker build -t spring-boot-hello-world .
• Show images: docker images ** Remove image: docker rmi -f IMAGE ID
• Run image: docker run -p 8080:8080 spring-boot-hello-world
• Show docker processes: docker ps
• Stop specific docker process: docker stop CONTAINER ID
• Request in browser: http://127.0.0.1:8080/swagger-ui.html

Specification and Testing

https://www.yulup.com/en/projects/fe937e1d-3bb4-4012-a963-04848bd955ba/index.html

IntelliJ IDEA

• Start IntelliJ
• File -> New -> Project from Version Control -> Git ** https://github.com/wyona/spring-boot-hello-world-rest *** https://github.com/wyona/spring-boot-hello-world-rest.git
• Set JDK (see Version above)
• Reimport All Maven Projects
• Run clean/install
• Startup Server
• http://127.0.0.1:8080