Spring Boot Microservices Template

Stack

• Java 21
• Maven (multi-module)
• Spring Boot 3
• PostgreSQL
• Lombok + MapStruct
• Shared Kotlin library

Modules

• shared-kotlin-lib (Kotlin shared code)
• inventory-service (port 8081)
• billing-service (port 8082)

QuickStart

1. Open in Dev Container.
2. Build once (Optional):

   mvn -DskipTests compile

3. Run both services (VS Code):
   • Run/Debug -> Spring Boot-Run Both Microservices

URLs

• Inventory: http://localhost:8081
• Billing: http://localhost:8082
• Actuator: /actuator/health

Live Reload

• Edit code.
• Save file (Optional).
• VS Code auto-builds.
• DevTools restarts service.

Notes:

• Works for both services.
• For shared Kotlin changes, recompile:

  mvn -pl shared-kotlin-lib -am compile

Useful Commands

mvn -DskipTests compile
mvn test
mvn verify