the most visible change of this release is the addition of the new client stack and its 17 web providers that aim at offering an alternative to the aspnet-contrib providers (additional services will be added in future versions of OpenIddict) 

Today, we announced the general availability of SQL Server 2022, the most Azure-enabled release of SQL Server yet, with continued innovation across performance, security, and availability1. This marks the latest milestone in the more than 30-year history of SQL Server. 

This is an initial release of a partial implementation of the .NET platform on top of the Java Virtual Machine, and compatible with Android runtime. The Bluebonnet bytecode compiler translates .NET CIL into Java bytecode in Java classes, and additional run-time support is provided by the Baselib library. 

Vcr-sharp lets you record and playback HTTP requests! In this example, WithCassette is an extension method on HttpClientFactory. That extension method sets up a DelgatingHandler to a ReplayingHandler. That ReplayingHandler "loads the cassette" and returns it as a cached response. 

  using (var httpClient = HttpClientFactory.WithCassette( "my-test-scenario" ))      
  {        
    var request =  new HttpRequestMessage(HttpMethod.Get,  "http://www.iana.org/domains/reserved" );   
    var response = await httpClient.SendAsync(request);     
    var body = await response.Content.ReadAsStringAsync();      
    body.ShouldContain( "Example domains" );     
  }

Description

this is not a small update. ASP.NET vNext is a major change that is as big as the step was from the original, classic Active Server Pages to ASP.NET. 

 An unhandled exception of type 'StructureMap.StructureMapException' occurred in StructureMap.dll
Additional information: Error in the application.

.NET Core 2.1.6 is available for download and usage in your environment. This release includes .NET Core 2.1.6, ASP.NET Core 2.1.6 and .NET Core SDK 2.1.500. All fixes of note can be seen in the 2.1.6 commits list. 

Building secure web apps is challenging, but ASP.NET Core 2.0 makes it easier. In this session, learn some key web security concepts, and then dive into the nuts and bolts of applying these concepts in a modern application