In a Spring Boot e-commerce application, you need to handle exceptions that occur when the inventory is updated. How would you design the exception handling mechanism to deal with inventory update failures and ensure data integrity?
- Use a try-catch block to handle exceptions locally and update inventory data within the catch block to maintain data integrity.
- Log inventory update failures and return generic error messages to the user.
- Propagate exceptions to higher layers of the application and rely on those layers to handle inventory update failures.
- Implement a centralized exception handling strategy with custom exception classes for inventory update failures, ensuring proper rollback and data integrity.
In a Spring Boot e-commerce application, the best approach to handle exceptions during inventory updates (Option 4) is to implement a centralized exception handling strategy with custom exception classes. This approach ensures proper rollback mechanisms and data integrity. Using try-catch blocks (Option 1) for local handling is not recommended for such critical operations. Logging failures and returning generic messages (Option 2) is insufficient for maintaining data integrity. Propagating exceptions (Option 3) without proper handling is also not ideal.
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