MongoDb UnitOfWork #6759

DominaTang created about a year ago

With code below, at the second unit of work section, the line var dbData = repository.GetAsync(inserted.Id); throw exception, there is no Such Entity? Though if check database later, the new record is inserted into database successfully. Does Mongo driver cache the data somewhere?

[UnitOfWork(IsDisabled = true)]
public async Task SubmitAsync(XXXinput dto)
{
    using var uow = _unitOfWorkManager.Begin(requiresNew: true, isTransactional: true);
   //Map dto to Domain entity
   var inserted = await repository.InsertAysnc(domainEntity);
    await uow.SaveChangesAsync();
    await uow.CompleteAsync();

   using var uow = _unitOfWorkManager.Begin(requiresNew: true, isTransactional: true);
   var dbData =  repository.GetAsync(inserted.Id);
   //Other db operation
 await uow.SaveChangesAsync();
    await uow.CompleteAsync();
}

ABP Framework version: v7.2.3
UI Type: Angular / MVC / Blazor WASM / Blazor Server
Database System: EF Core (SQL Server, Oracle, MySQL, PostgreSQL, etc..) / MongoDB
Tiered (for MVC) or Auth Server Separated (for Angular): yes/no
Exception message and full stack trace:
Steps to reproduce the issue:

maliming created about a year ago

Support Team Fullstack Developer

Though if check database later, the new record is inserted into database successfully.

Is the id in the database same as the inserted.Id ?

You can set a breakpoint here to check the database to see if the record exists.

DominaTang created about a year ago

Inserted does return Id, line var dbData = repository.GetAsync(inserted.Id); throw exception, can not find entity with Id xxxxx in log, and that guid value is the Guid in MongoDb.