Open Closed

dublicate User creation ! #4305


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oshabani created

Check the docs before asking a question: https://docs.abp.io/en/commercial/latest/ Check the samples, to see the basic tasks: https://docs.abp.io/en/commercial/latest/samples/index The exact solution to your question may have been answered before, please use the search on the homepage.

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  • ABP Framework version: 5.2.1
  • UI type: MVC
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): no
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

Hi,

we were creating users for our system , but we have face that the user has been created 2 times with 1 second difference ,

what is this issue?


1 Answer(s)
  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    It may be a concurrency conflict, you can consider adding a unique index to User.

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Made with ❤️ on ABP v10.0.0-preview. Updated on September 01, 2025, 08:37