Evaluating Redisson Distributed Lock (tryLock) to prevent overselling in a...

bash_bob

I am building a mid-sized E-commerce web application using Spring Boot, Spring Data JPA (MySQL), and Redis. I need to handle concurrent order creations and prevent overselling (race conditions) when multiple users try to buy the same product at the exact same time. Currently, I am considering using Redisson Distributed Lock with a fail-fast approach (tryLock) wrapping the database transaction. Here is the simplified architecture of my...

Originally asked by Nguyễn Trung Nghĩa on Stack Exchange (stackoverflow) (CC BY-SA 4.0).

uphilltech

Good thread on this — worth a read before you pay anyone to build it.

Discussion: https://stackoverflow.com/questions/79916654/evaluating-redisson-distributed-lock-trylock-to-prevent-overselling-in-a-sprin.

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