Dockerizing a Spring Boot Application

 

Creating JAR

Creating DockerFile

Creating Docker Image

Creating Docker Container

Source: baeldung.com/dockerizing-spring-boot-application

SpringBoot - Service Discovery and Microservices Tutorial

About

About:

"Service Discovery. What is Service Discovery? In this series I will teach you how to build microservices with spring boot, spring cloud, docker and Kubernetes. In this video you will learn how to use service discovery Microservices - also known as the microservice architecture - is an architectural style that structures an application as a collection of services that are - Highly maintainable and testable - Loosely coupled - Independently deployable - Organized around business capabilities - Owned by a small team The microservice architecture enables the rapid, frequent and reliable delivery of large, complex applications. It also enables an organisation to evolve its technology stack."

Imagens

Source: AmigosCode

SpringBoot - Using WebSocket to build an interactive web application

About:

This guide walks you through the process of creating a “Hello, world” application that sends messages back and forth between a browser and a server. WebSocket is a thin, lightweight layer above TCP. This makes it suitable for using “subprotocols” to embed messages. In this guide, we use STOMP messaging with Spring to create an interactive web application. STOMP is a subprotocol operating on top of the lower-level WebSocket.

Testing: http://localhost:8080/

Source: spring.io/guides/gs/messaging-stomp-websocket/