IS there a version of iTextSharp which is supported by .NET 6.0? tried updating it to iText 7 which is giving lot of build error.
Please share your comment on the same.
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Hey I tried to install the latest .NET Framework 6.0.1 from the official Microsoft Website and it shows as installed inside the Visual Studio Installer but I am somehow not able to select it. Neither can I upgrade existing Applications to 6.0 nor create Applications with .NET Framework 6.0.
So i tried installing .NET Framework 5.0 instead but it has the excatly same issues.
The highest Version that I can choose is .NET Framework 4.8.
In case it is important I am on Windows 10 - 21H1 - 19044.1415.
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Last version of .NET Framework is 4.8. Last version of .NET is .NET 6. They are not the same thing, .NET is a successor of .NET Core.
And if not, will it be? If so, when?
I haven't been able to find any clear official information on this, and the limited information I was able to find on Stack Overflow is a year or two old.
I was able to find official information saying EF 6.3 will be able to be used in a .NET Core project, but I couldn't find a release date for it, nor am I sure what the implications for use in a .NET Standard project are.
EF 6 supports .NET Standard 2.1, which is currently supported by .NET Core 3.0 or later - no .NET Framework version. EF 6 also supports .NET 4.0 and 4.5 or later.
https://github.com/aspnet/EntityFramework6/blob/release/6.4/src/EntityFramework/EntityFramework.csproj#L6
Some clarification, since EntityFramework 6.3.0 .NET Standard 2.1 has been supported. However there is no .NET Framework version that supports .NET Standard 2.1. Comment from Microsoft:
NET Framework won't support .NET Standard 2.1 or later versions. For
more details, see the announcement of .NET Standard 2.1.
This means that a majority of all applications using EntityFramework 6.X won't be able to use the .NET Standard 2.1 project anyway.
https://learn.microsoft.com/en-us/dotnet/standard/net-standard
https://www.nuget.org/packages/EntityFramework/#
Is Entity Framework 7.0 RTM release going to work with .NET Framework 4.5?
According to comments in issue 2443 EF 7.0 was supposed to support Mono which requires 4.5 version of framework.
Recent code changes suggest an upgrade to 4.5.1, is this going to stay that way?
EF.Relational now (RC2) requires .NET 4.5.1
The latest versions of Mono have updated to the Microsoft reference source, so compiling against 4.5.1 should work just fine on Mono now.
I wanted to follow up on a post from last year ("EF5 , Widows Forms , Dragging a chield entity from project datasource into a GridView creates only 2 columns").
I believe the problem described with EF5 is still true and the solution found (use EF4) continues to be the only reasonable answer.
Before I upgrade to VS2012, I wanted to check whether anyone knows if there is any problem using EF4 in VS 2012.
Anyone with experience on this?
VS2012 requires .NET Framework 4.5 which is an in-place update. This means that once you install the .NET Framework 4.5 it will be always used when running .NET Framework 4 or .NET Framework 4.5 apps. This also means that you will be running EF5 even if you target .NET Framework 4 in VS (targeting is only a design time thing which prevents from using APIs that were not available in the targeted .NET Framework version while at runtime the app will use the version installed on the box).
With regards to the problem you are reporting - take a look at this bug report on the EF codeplex site as it apparently contains a solution to the problem
We're currently developing an application that is using EF Code first (EF June 2011 CTP).
My first question is: Is it worth trying to upgrade to use a later version of EF?
Secondly, if so, does anyone know the steps involved to upgrade - when I try to install the NuGet package for EF 5.0 - beta 2, I end up with issues as the target framework is still 4.2.
Many thanks,
James.
The CTP is long time dead with no other version coming because all that stuff is currently part of .NET 4.5 beta and EF 5.0 beta. You must upgrade to those two and the upgrade will consist of re-targeting application back to .NET 4.0 / .NET 4.5, removing all dependencies to your current EF version and re-adding those dependencies for .NET 4.5 / EF 5.0.
Some time ago I wrote a blog post on this: http://blog.3d-logic.com/2012/04/11/entity-framework-zombie-a-k-a-microsoft-entity-framework-june-2011-ctp/. There is a number of issues with CTP 4.2 because of technical challenges related to shipping a .NET Framework library out of the .NET Framework (like 4.2 target). Move to .NET Framework 4.5 that contains the same feature set as EF 4.2 + bug fixes and has a go-live license. Use EF 5.0 on top of it and you will be in a better world.
Thanks for all the responses.
My main issue is that we rely heavily on ENUMs in our implementation of 4.2 code first. I attempted to migrate the project to 4.5 but ENUMs are not supported, and there is also an issue with table per hierarchy (which is easy to fix). The next move will be to upgrade to VS11 and use 5.0 - but this is a big undertaking.
#jwsadler:
Enums are supported by core EF libraries released as part of .net Framework 4.5 (e.g. System.Data.Entity.dll). To make enums work with CodeFirst/DbContext you do need EF 5.0.0 package from NuGet (use Install-Package EntityFramework -pre (-pre is important)). You need VS 11 for this since Visual Studio 2010 cannot be used to create applications that target .NET Framework 4.5. Note that when installing the nuget package on Visual Studio 11 the target version of the .NET Framework set for the project is taken into account. If you target .NET Framework 4 you will not be able to use EF5 features like enums or spatial.