Real-Time Chat Application — Spring Boot 3.4 Architecture Blueprint

Scaffold production-ready Real-Time Chat Application for Spring Boot 3.4: Clustered WebSocket chat with Redis Pub/Sub, direct messaging, room broadcasts, and PostgreSQL persistence. Pre-wired JPA, starters, and Docker Compose.

Overview & Architecture Pattern

Clustered WebSocket chat with Redis Pub/Sub, direct messaging, room broadcasts, and PostgreSQL persistence.

Architecture Pattern: Real-Time & Messaging

Primary Use Case: Customer support widgets, collaborative team chat platforms, in-game messaging.

Included Dependencies & Starters

spring-boot-starter-web, spring-boot-starter-websocket, data-redis, data-jpa, postgresql

Domain Entities & Scaffolding Defaults

ChatMessage (senderId, recipientId, roomId, content, status, sentAt)

Quickstart: Running Your Project

# 1. Start required infrastructure containers
docker compose up -d

# 2. Run the Spring Boot 3.4 application (Maven)
./mvnw spring-boot:run

# Or run with Gradle
./gradlew bootRun

Frequently Asked Questions

What starters are included in the Real-Time Chat Application blueprint?
The Real-Time Chat Application blueprint includes spring-boot-starter-web, spring-boot-starter-websocket, data-redis, data-jpa, postgresql, pre-configured application.yml properties, and production-ready connection pools.
How do I run the generated Real-Time Chat Application project locally?
Extract the downloaded ZIP, start dependencies with 'docker compose up -d', and execute './mvnw spring-boot:run' (Maven) or './gradlew bootRun' (Gradle).
Can I customize entities and database schemas in this blueprint?
Yes, SpringForge allows you to visually add or modify JPA entities, field types, validation rules, and relational mappings, or import SQL DDL schemas.