Real-time chat application

This is a simple real-time chat application using Spring Boot Websocket

Screenshots

Technologies

• Server: Spring Boot, WebSocket with Stomp
• Client: HTML, JavaScript, JQuery, AJAX, StompJS
• Database: In-memory H2 database

Features

• Register
• Login
• Real-time chat

How to use

With Docker

Simply run command docker compose up -d, then open browser with url http://127.0.0.1:5500, open more browsers to test the chat app.

Run docker compose down to stop the app.

Without Docker

Start server: go to server/ folder, run command mvnw spring-boot:run to start the server.

Start client: go to client/ folder, open this folder using Visual Studio Code with Live Server extension.

Open brower with url http://127.0.0.1:5500, open more browsers to test the chat app.

To do

• Chat one-to-one
• Create chat group, invite user to group
• Use database to save messages