Unable to generate deps.json to enable migrations

EF6 Beta1 - db.Database.CreateIfNotExists(); doesn't create the database anymore after enabling the migration

db.Database.CreateIfNotExists(); doesn't create the database anymore and always return true after enabling the migration. I don't see anything mentioned about it in release node as well. Is it the bug?...Note that both AutomaticMigrationsEnabled = true or false are not working after I do "Enable-Migrations" in nuget console....public void TestMetho...

EF6, Code-First, enable-migrations, "Unable to load the specified metadata resource"

I have created a C# class library with 3 entity classes and a DbContext for code-first generation of database. All has gone well with version 1. I have created a separate test library and the class library with the DbContext class has been behaving as expected....Now, I wanted to make one of the fields mandatory and following the code-first conve...

Unable to generate an explicit migration - Entity Framework 6.1.3 with multiple Contexts / Configurations

I have a project that serves as an internal set of tools. Because of this I have need for multiple contexts. I have one context setup fine, then I started trying to add my second context. I learned from another SO question that you need to rename the Configuration file(s) after enabling, and then reference the new configuration file name when doi...

How to enable migrations through code only without using Package manager console

I am using Entity Framework Code first in my application. But while using this after updating model, every time I have to enable automatic migrations and run ...update-database... using package manager console. Does anyone has solution on this, whether we can automate this and ...update-database... without using package manager console.

The specified deps.json '$$$' does not exist

I am rather new to the .NET Core, and I got a .NET Core WebAPI project MyWebApp,... also, i have .Net Core Class Library project MyLib using EntityFrameworkCore...When i try to use Add-Migration, i get the error... The specified deps.json [...\MyWebApp\bin\Debug\netcoreapp1.1\MyWebApp.deps.json] does not exist...Inspecting the folder, I noticed I h...

The specified deps.json [path\App.Web.Site\App.Web.deps.json] does not exist

I try to run entity framework (Microsoft.EntityFrameworkCore 2.24) migration on my .net core web application and I am getting this:...PM> add-migration "initial" The specified deps.json [path\App.Web.Site\App.Web.deps.json] does not exist ...What is the problem here? ...P.S. App.Web.deps.json can be found in path\App.Web.Site\bin\Debug\netcoreapp2....

An assembly specified in the application dependencies manifest (<my-project>.deps.json) was not found

When I run:...dotnet ef migrations add InitialCreate ...It errors:...Error: An assembly specified in the application dependencies manifest (idb-dialog-flow.deps.json) was not found: package: 'idb-dialog-flow', version: '1.0.0' path: 'idb-dialog-flow.dll'...Here is a link to my project: ...https://github.com/islaam-database/chatbot..

Deleted database & migration file, can't make new migrations nor revert old migrations, what now?

My workflow with my ASP.NET Core app: Whenever I make changes that affect the database, I revert the old migration, make a new migration, apply it. Because this is still early development I think it makes sense to not pollute the project with lots of migration files. Usually I call this temporary migration file ...Initial..., hoping that one of the...

EF Core "no migrations found" despite Migrations folder containing migration files

We have a .NET Core project set up with a Migrations folder containing several migrations that we were able to successfully run in our Development database in the past by executing ...dotnet ef database update.... However, we are now trying to apply those changes to our Staging database and it isn't working. We've set our ...ASPNETCORE_ENVIRONMENT....

Unable to identify where to enable the FirstOrDefaultAsync method for a ASP.NET Core model

I'm having difficulty identifying where in a ASP.NET Core app we specify that a model can have the FirstOrDefaultAsync method enabled. I've previously scaffolded two models to razor pages, and for those I can write async method like so:...component = await Context.component.FirstOrDefaultAsync(m => m.ID == id); ...However, for this new model that I...