Spring / Spring Webflux Interview questions
How to handle errors in Spring WebFlux?
Handle Errors With,
- onErrorReturn (), to return a static default value whenever an error occurs.
- onErrorResume (), to compute a dynamic fallback value, (or) execute an alternative path with a fallback method, (or) Catch, wrap and re-throw an error.
- Global Level by customizing the Global Error Response Attributes and implement the Global Error Handler.
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