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BLOB Storing Database Provider - An exception occurred while iterating over the results of a query for context type 'Volo.Abp.BlobStoring.Database.EntityFrameworkCore.BlobStoringDbContext'. #6198


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Teknosol created
  • ABP Framework version: v7.1.1
  • UI Type: Angular
  • Database System: EF Core (SQL Server)

Hi team I want to use BLOB Storage but I get an error

I added this Volo.Abp.BlobStoring.Database.Domain (7.1.1) Volo.Abp.BlobStoring.Database.EntityFrameworkCore (7.1.1) Volo.Abp.BlobStoring.Database.Domain.Shared (7.1.1) I created entities and dbtables public DbSet<DatabaseBlobContainer> BlobContainers { get; set; } public DbSet<DatabaseBlob> Blobs { get; set; } can you tell me how to configure it?

log error : An exception occurred while iterating over the results of a query for context type 'Volo.Abp.BlobStoring.Database.EntityFrameworkCore.BlobStoringDbContext'.



3 Answer(s)
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    maliming created
    Support Team Fullstack Developer

    hi

    1. You need to depend on these BlobStoring.Databases modules.
    2. You need to add ConfigureBlobStoring to YourDbContext
    3. Add new migrations and update the database.

    Please share the code you applied.

  • User Avatar
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    Teknosol created

    I found a solution. The problem was solved when I added a connectionString named "Default".

    My question is this. Can I choose target connectionString for BlobDbContext

  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi

    https://docs.abp.io/en/abp/latest/Connection-Strings

Made with ❤️ on ABP v9.1.0-preview. Updated on November 20, 2024, 13:06