Enable DevTools at IntelliJ IDE

Settings

Build, Execution, Deployment

Compiler

Build Project Automatically

Settings

Advanced Settings

Compiler

Allow auto-make to start even if developed application is currently running

Note: After mark these checkboxes restart the IDE and be Happy :)

Environment Variables

Export the following environment variable before running the app. Its configuration is based on 12 factors app principle: 3-Configuration. We have no issues pushing our source code to remote public repository.

Environment variables:

• spring.datasource.url=${DB_CONNECTION_URL}
• spring.datasource.username=${DB_USERNAME}
• spring.datasource.password=${DB_PASSWORD}