Additional Notes
Handling Errors in a Mono Pipeline?
Track: Java
Topic: Project Reactor
Focus: Project Reactor: Mono
Java: Project Reactor: Mono
Answer
Use onErrorResume or onErrorReturn. Frame the concept in practical terms so you can explain it during interview discussion.
Errors in a Mono pipeline can be gracefully handled using methods like onErrorResume, which allows you to switch to an alternate Mono, or onErrorReturn, which provides a fallback value. This is crucial for maintaining service reliability, such as providing default data when a user lookup fails.
Errors in a Mono pipeline can be gracefully handled using methods like onErrorResume, which allows you to switch to an alternate Mono, or onErrorReturn, which provides a fallback value. This is crucial for maintaining service reliability, such as providing default data when a user lookup fails.
Topics: Java Project Reactor Project Reactor: Mono