Trouble using .net 7 preview on IIS - .net-7.0

I installed .net 7 preview on Windows Server 2012 R2, but the installed version doesn't show in the list of runtimes.
dotnet --list-runtimes
Also running a test app on IIS didn't work. I get this message in the event-log:
Could not find 'aspnetcorev2_inprocess.dll'. Exception message:
It was not possible to find any compatible framework version
The framework 'Microsoft.NETCore.App', version '7.0.0-preview.7.22375.6' (x64) was not found.
- The following frameworks were found:
2.2.5 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
3.1.7 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
5.0.2 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
6.0.0 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
You can resolve the problem by installing the specified framework and/or SDK.
Is this issue fixable somehow?

I ended up installing the dotnet 7 rc1 sdk in addition to the runtime and it was recognized by
dotnet --list-runtimes
The web app in IIS recognized the runtime afterwards.

Related

CMake Error: Could not create named generator Visual Studio 16 2019 in flutter

I want make windows app with flutter.so I installed Visual Studio 2019 with desktop development with c++.
when I use flutter run -d windows I see
this error
I also installed latest version of CMake(version 3.20.0-rc4) and version of my Visual Studio is 16.0.0
I can tell from that image you aren't actually running cmake 3.20
Because Ninja Multi-Config isn't being listed as a generator. That flutter command you used isn't using the CMake you installed on your system. Or you need to restart your machine.
I find the problem.
for resolve this problem I have 3 different way and I'm not sure which one resolve this problem.
first uninstall CMake
if you run flutter doctor and don't see any error create another flutter project with flutter create <project_name> and run that with flutter run -d windows
I was using Windows SDK version 10.0.17763.0 I update that to latest version(10.0.19041.0)
I update my visual studio 2019 to latest version(16.9.1)

Create a WinForm project based on .net core 3

I am trying to figure out what I am missing here, must be something quite obvious but I am unable to see it.
what I am trying to achieve is to have a working solution/project of WinForms app based on .net core 3. it might be too early to look into it as they just announced it but still why not if we can. here are steps I've done so far:
create a blank solution
run the ".net new winforms" command
attempt to add the generated project to the solution.
i'm getting the error: Project File is incomplete. Expected imports are missing.
here is the output of the CLI:
Package Manager Console Host Version 4.9.2.5706
Type 'get-help NuGet' to see all available NuGet commands.
PM> dotnet --list-sdks
2.1.202 [C:\Program Files\dotnet\sdk]
2.1.502 [C:\Program Files\dotnet\sdk]
2.2.105 [C:\Program Files\dotnet\sdk]
3.0.100-preview3-010431 [C:\Program Files\dotnet\sdk]
PM> dotnet new winforms
The template "Windows Forms Application" was created successfully.
Processing post-creation actions...
Running 'dotnet restore' on C:\DevProjects\winformscore3\winformscore3.csproj...
Persisting no-op dg to C:\DevProjects\winformscore3\obj\winformscore3.csproj.nuget.dgspec.json
Restore completed in 113.9 ms for C:\DevProjects\winformscore3\winformscore3.csproj.
Restore succeeded.
PM>
https://dotnet.microsoft.com/download/dotnet-core/3.0
"To use .NET Core 3.0 with Visual Studio, you'll need Visual Studio 2019 Preview."

SQL Server 2016 Installation: Microsoft .NET Framework installation has failed with exit code 3

We have a machine of Windows Server 2012 R2.
While installing SQL Server 2016, I get error
Error installing Microsoft .NET Framework 4.6
I got the software for .NET Framework 4.6 from the team. After installing .NET, I am still facing the same error during installation.
What am I missing?
Error detail:
Action required: Use the following information to resolve the error,
and then try the setup process again.
Feature failure reason: An error occurred for a dependency of the
feature causing the setup process for the feature to fail.
Error details: ยง Error installing Microsoft .NET Framework 4.6
Microsoft .NET Framework 4.0 installation has failed with exit code 3.
Error code: 3 Log file: C:\Program Files\Microsoft SQL
Server\130\Setup Bootstrap\Log\20170125_011558\DotNet46_Cpu64_1.log

Cannot install SQL Server Management Studio 2012

Running Windows 8.1 Pro x64 (upgraded from 8.0) with all updates installed. I'm trying to install SQL Server Management Studio 2012 using SQLManagementStudio_x64_ENU.exe. When the setup is initializing, I get this error:
ScenarioEngine.exe - Configuration parser error
-----------------------------------------------
Error parsing C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\machine.config
Parser returned error 0xC00CE556
I tried replacing machine.config with machine.config.default but with no success. Google has no more information regarding this, as far as I can see.
Has anybody seen this error before? How do you solve it?
It can be solved by installing dotnet framework 4.0 on your system.
Replacing machine.config with machine.config.default for both the 32-bit and 64-bit versions did the trick.

how to install sqlserver2005 evaluation on xp sp2 machine

Duplicate
https://serverfault.com/questions/7541/how-to-install-sqlserver2005-evaluation-on-xp
Hi
I am unable to instal SQLSERVER2005 evaluation version on winXp service pack2 machine. iam getting the error such that error 87: dotnet framework 2.0 installation and parameter incorrect.
Before run the sqlserver 2005 setup i hav installed .NET FRAMEWORK2.0 manually rather than sqlserver2005 suite.
vs2003 is also installed on my machine.
is it problem vs2003 installation before sqlserver2005??
When you run the installer for SQLServer 2005, the first thing it does is to check if the installation prerequisites are present on the system. That portion of the installer should install a suitable version of .NET Framework 2.0 for SQL Server 2005. Please try installing the framework as a prerequisite to installing SQL.

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