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Announcing Entity Framework Core 2.2 Preview 3

Entity Framework Core 2.2 Preview 3 available with a new preview of our data provider for Cosmos DB and updated spatial extensions for various providers. Preview 3 is going to be the last milestone before EF Core 2.2 RTM, so now is your last chance to try the bits and give us feedback if you want to have an impact on the quality and the shape of the APIs in this release.

Blazor 0.6.0 experimental release now available

Blazor 0.6.0 is now available! This release includes new features for authoring templated components and enables using server-side Blazor with the Azure SignalR Service. We're also excited to announce our plans to ship the server-side Blazor model as Razor Components in .NET Core 3.0! Here's what's new in the Blazor 0.6.0 ...

Announcing Entity Framework Core 2.2 Preview 2 and the preview of the Cosmos DB provider and spatial extensions for EF Core

Today we are making EF Core 2.2 Preview 2 available, together with a preview of our data provider for Cosmos DB and new spatial extensions for our SQL Server and in-memory providers. Obtaining the preview The preview bits are available on NuGet, and also as part of ASP.NET Core 2.2 Preview 2 and the .NET Core SDK 2.2 Preview 2, also ...

.NET Core September 2018 Update

Today, we are releasing the .NET Core September 2018 Update. This update includes .NET Core 2.1.4 and .NET Core SDK 2.1.402 and contains important reliability fixes. Security CVE-2018-8409: .NET Core Denial Of Service Vulnerability A denial of service vulnerability exists in .NET Core 2.1 when System.IO.Pipelines improperly handles requests...

ASP.NET Core 2.2.0-preview1 now available

Today we’re very happy to announce that the first preview of the next minor release of ASP.NET Core and .NET Core is now available for you to try out. We’ve been working hard on this release over the past months, along with many folks from the community, and it’s now ready for a wider audience to try it out and provide the feedback that ...

Blazor 0.5.0 experimental release now available

Blazor 0.5.0 is now available! This release explores scenarios where Blazor is run in a separate process from the rendering process. Specifically, Blazor 0.5.0 enables the option to run Blazor on the server and then handle all UI interactions over a SignalR connection. This release also adds some very early support for debugging your Blazor .NET code in the browser!

Announcing Entity Framework Core 2.1

Today we are excited to announce the release of Entity Framework (EF) Core 2.1. This is the latest production-ready release of our open-source and cross-platform data access technology. We are releasing today alongside .NET Core 2.1 and ASP.NET Core 2.1. EF Core 2.1 targets .NET Standard 2.0 and so also runs on .NET Core 2.0 and .NET Framework...

ASP.NET Core 2.1.0 now available

Today we're thrilled to announce the release of ASP.NET Core 2.1.0! This is the latest release of our open-source and cross-platform web framework for .NET and it's now ready for production use. Get started with ASP.NET Core 2.1 today! New features in this release include: Check out What's New ...

Troubleshooting ASP.NET Core Performance Problems

This is a guest post by Mike Rousos I recently had an opportunity to help a developer with an ASP.NET Core app that was functionally correct but slow when under a heavy user load. We found a few different factors contributing to the app's slowdown while investigating, but the majority of the issues were some variation of blocking threads that...