Imagine you are developing a Spring Boot application with several RESTful services. How would you design the exception handling mechanism to ensure consistency and ease of use for clients consuming your services?
- Implement custom exceptions and create a centralized exception handler to convert all exceptions into standardized error responses.
- Use the default Spring Boot exception handling mechanism to propagate exceptions as is.
- Avoid exception handling altogether to maximize performance.
- Develop separate exception handling logic for each RESTful service to cater to specific needs.
In a Spring Boot application with RESTful services, it's best practice to implement custom exceptions and create a centralized exception handler. This approach ensures consistency and ease of use for clients by converting all exceptions into standardized error responses. The default Spring Boot exception handling mechanism (Option 2) can work but may not provide the same level of consistency. Avoiding exception handling (Option 3) is not advisable as it can lead to poor error handling and debugging. Developing separate handlers for each service (Option 4) can be complex and result in code duplication.
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