Spring Boot Error Handling Rules

What problem does it solve?

This Skill provides a structured and consistent approach to handling errors and exceptions within Spring Boot applications, ensuring graceful failure and informative responses.

Core Features & Use Cases

• Standardized Error Codes: Defines a clear enum for consistent error reporting.
• Global Exception Handling: Implements a centralized @ControllerAdvice for managing exceptions.
• Custom Business Exceptions: Facilitates the creation of domain-specific exceptions.
• External API Error Management: Offers patterns for handling errors from external services.
• Use Case: When a user attempts to create a resource with a name that already exists, the application should return a 409 Conflict with a specific error code and message, preventing duplicate entries.

Quick Start

Implement the provided GlobalExceptionHandler class in your Spring Boot application to centralize error management.