I’m creating sequential member cases (MEM‑1, MEM‑2…) in a Java/Spring Boot service, but when two users log in with the same credentials on different systems, both can trigger case creation at the same time. I need a way to block the second request so only one user/session can create a case at a time.

Sumanth M S sumu's user avatar

1

Please provide enough code so others can better understand or reproduce the problem.

2026-02-23 06:58:15 +00:00

Commented 1 hour ago

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