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Exception thrown: 'System.NullReferenceException' in Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.dll Object reference not set to an instance of an object. #7324

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intergen created
  • ABP Framework version: v8.1.3
  • UI Type: Blazor Server
  • Database System: EF Core (SQL Server, Oracle, MySQL, PostgreSQL, etc..)
  • Tiered (for MVC) or Auth Server Separated (for Angular): no
  • Exception message and full stack trace:
  • Steps to reproduce the issue:

After upgrading from version 7.2 to version 8.1.3, I started receiving the following error in the RenderIntoBatch function.

Exception thrown: 'System.NullReferenceException' in Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.dll Object reference not set to an instance of an object.

Can you help urgently?

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    maliming created
    Support Team Fullstack Developer

    hi

    How can I reproduce this error?

    Can you try with a new project or share a minimal project?

    Thanks

    liming.ma@volosoft.com

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Made with ❤️ on ABP v10.1.0-preview. Updated on November 04, 2025, 06:41