Ok, when you title a blog post as Part 1, you better follow up with a Part 2. I hadn’t forgotten, but it’s taken a little to come back around to my adventures with ASP.NET Identity.
Where was I? Oh yeah, last time I discussed how to, mostly, get ASP.NET Identity working with a pre-existing security model. This was working fine for me with the v2.1 Microsoft.AspNet.Identity.EntityFramework packages, but when I updated to the v2.2 packages, things broke.
For whatever reason, the Microsoft.AspNet.Identity.EntityFramework v2.2 packages changed the flow. The v2.1 packages, with my modest code modifications, didn’t seem to go back to the local (EF) database to update/create the current user. But, it may have been performing a check for user existence and then doing a upsert. The v2.2 packages, though, broke this paradigm.