veysel-ozdemir / one2one-chat-app-spring-websocket

An One-To-One Chat application built with Spring & WebSocket.

One-To-One Chat App | Spring - WebSocket

Tech Stack

Backend

• Java (v21)
• Spring Boot (v3.2.5)
  • Spring Web: to build web, including RESTful, apps using Spring MVC. Uses Apache Tomcat as the default embedded container.
  • WebSocket: to build Servlet-based WebSocket app with SockJS and STOMP.
  • Spring Data MongoDB: to store data in flexible, JSON-like documents. Meaning fields can vary from document to document and data structure can be changed over time.
  • Lombok: Java annotation library which helps to reduce boilerplate code.
• Maven: build automation and project management tool
• Docker Compose: a tool for running multi-container applications on Docker defined using the Compose file format. A Compose file is used to define how one or more containers that make up your application are configured.

Frontend

• HTML
• CSS
• JavaScript

Showcase

Diagrams

Project Overview	Communication Flow

Reference

A huge shout-out to Bouali Ali for providing this comprehensive and educative tutorial.