eidias Switzerland | eidias Poland
eidias
  • architecture
  • azure
  • code
  • infrastructure
  • licensing
  • security
  • tools
  • web

A confusing connection problem using Entity framework and Migrations

Recently I have stumbled upon a strange exception that raised in my application. It has led to an exception with a confusing message “Could not determine storage version; a valid storage connection or a version hint is required.” Thankfully I have solved this issue finally.

By Mirek on 1/28/2015 (tags: EF, migrations, categories: code)

InitialCreate migration and why is it important

Entity Framework migrations is indeed a great feature. It makes you don’t need to worry about the database schema updates almost at all. There are however few things you must know to properly understand and use EF migrations. This post describes few of those things.

By Mirek on 10/13/2014 (tags: Entity Framework, migrations, categories: architecture, tools, code)

Categories

  • architecture
  • azure
  • code
  • infrastructure
  • licensing
  • security
  • tools
  • web

Archive

  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • March 2022
  • November 2021
  • August 2021
  • May 2021
  • January 2021
  • December 2020
  • November 2020
  • June 2020
more

Tags

  • .net
  • ASP.NET
  • asp.net Core
  • ASP.NET MVC
  • authentication
  • azure
  • build
  • c#
  • Code First
  • core
  • css
  • ef core
  • Entity Framework
  • enums
  • fuzzy search
  • IoC
  • javascript
  • mvc
  • mvvm
  • OData
  • Powershell
  • SQL Server
  • tfs
  • WCF
  • WPF
more