Hi,
ASP.NET ZERO project is based on EntityFramework (EF6). Is it possible to add 3 new modules that are based on EF7 in same solution ?
I create 3 new modules (CIS.Task.Core, CIS.Task.EF, CIS.Task.Application) with EF6. Everything works perfect.
After that i replace EF6 with EF7 and made some modifications in code. At startup i get error:
Abp.EntityFramework.DbContextTypeMatcher.AddWithBaseTypes(Type dbContextType, List<Type> types) Abp.EntityFramework.DbContextTypeMatcher.Populate(Type[] dbContextTypes) Abp.EntityFrameworkCore.AbpEntityFrameworkCoreModule.RegisterGenericRepositoriesAndMatchDbContexes() System.Collections.Generic.List.ForEach(Action<T> action) Abp.Modules.AbpModuleManager.StartModules() Abp.AbpBootstrapper.Initialize()
What could be wrong ?
If i remove DepensOn attr on Task.EF From .Web.Core module there is no error on startup. But then i got error when executing appservice because ef module is not initialized and IRepository<Task> is not registered.
Please advice.
Thanks for advance.
Edvin
3 Answer(s)
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Currently, ABP does not support multiple ORM provider in same application. Actually, it's possible that you directly use DbContext API of EF 7, but repository and unit of work will not properly work together.
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Hikalkan, thanks for both answeres.
So, if i'm using ASP.NET Zero, EF6 is only option in present time.
Correct ?
Edvin
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Yes, it's like that. For multiple ORM is same unit of work, we should make significiant change in UOW system. So, we planned it for ABP v2.0 (v2.0 is just a concept for now, no detailed plan, public road map or a date yet).