Common Starter

Overview

Common Starter is a reusable Spring Boot 3 starter that provides a production-ready foundation for enterprise applications. It encapsulates common infrastructure such as standardized API responses, exception handling, auditing, pagination, dynamic search, domain events, repositories, mappers, utilities, and base services so business applications can focus on domain logic.

Features

• Spring Boot 3 auto-configuration
• DDD-friendly architecture
• Generic CRUD foundation
• JPA Specification support
• Dynamic filtering
• Pagination & sorting
• Standard API response model
• Global exception handling
• JPA auditing
• Generic mapper interfaces
• Domain event framework
• Reusable utilities

Package Structure

com.ltc.common_starter
├── autoconfigure
├── auditing
├── controller
├── entity
├── event
├── exception
├── mapper
├── pagination
├── repository
├── response
├── specification
├── util
└── validation

Requirements

• Java 21+
• Spring Boot 3.5+
• Maven 3.9+

Installation

mvn clean install

Dependency:

<dependency>
    <groupId>com.ltc</groupId>
    <artifactId>common-starter</artifactId>
    <version>1.0.0</version>
</dependency>

Auto Configuration

Create: META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

Content: com.ltc.common_starter.autoconfigure.CommonAutoConfiguration

Roadmap

• Security starter
• Workflow starter
• AI orchestration starter
• Notification starter
• Cache starter
• Messaging (Kafka/RabbitMQ)
• Elasticsearch integration

License

MIT or Apache-2.0

Contributing

Contributions, issues, and pull requests are welcome.