I installed .net6 but i need to have installed .net5
So, I removed .net6 and I installed .net5.
Now, when I run 'dotnet build' command I have the error:
A fatal error occurred. The folder [/usr/lib/dotnet/dotnet6-6.0.108/host/fxr] does not exist
Do you have some idea to help me, please.
Thanks
.NET 5 has reached its End of Life. If you are using it, you are on your own; don't expect any fixes for security issues that discovered every few weeks.
Anyway, sounds like you are using Ubuntu 22.04.
If so, you are out of luck. There's no simple way to install or run .NET 5 there. .NET 5 needs OpenSSL 1.0 or 1.1. Ubuntu 22.04 only has OpenSSL 3.0. Even if you install and manage to run .NET 5, it wont work and you will get OpenSSL errors.
Your best course of action is to install an older version of Ubuntu, such as 20.04.
Your specific error in this case is quite unrelated to above, though. Your error is because you seem to have installed some packages from Ubuntu's package repository and some packages from Microsoft's package repository. See https://github.com/dotnet/core/issues/7699#issuecomment-1222470580 for details. In particular you want to follow the steps in "Mixed state scenario 2: Use PMC packages after installing native Jammy packages". But that's not needed on Ubuntu 20.04 or similar OS that you need to make .NET 5 work at all.
I just updated the sdk to 4.1.4 and trying to install clay from command line I get the following message:
This projected is outdated (try 'pebble convert-project' or'pebble sdk install 2.9')
Now, I am not going to install the 2.9 sdk, of course, and I know that convert is just going to change appinfo.json into pakage.json, which I don't need to do because I am already on sdk 4.1.4.
Has anybody here had the same issue, how did you solve it?
Pebble-Clay is a JS package that can also be installed by running
npm install pebble-clay
This fixes the issue.
Alternatively downloading and installing the SDK 2.9 will fix it. (This will not overwrite the latest version of the SDK.)
Been getting the old NuGet Installer Failed error after upgrading to TeamCity 10.x.
The Build Server is on a local VM and the NuGet Server is on another VM on RackSpace. I can authenticate using the feed and the credentials, and the package is created and exists. I can update the package manually in VS using the same credentials. Just no joy in TeamCity build.
[restore] Unable to find version '1.1.0.16' of package 'Velociraptor'.
[23:00:39][restore] Process exited with code 1
[23:00:39][Step 1/4] Step NuGet Installer failed
This was working prior to the upgrade from 9.1.7 to 10.x
I've looked at the other answers but none have worked so far.
What am I missing?
I haven't moved up to 10.x yet, but expect that maybe the default version of NuGet.exe has changed.
If your NuGet server supports a pinned version of the NuGet.exe client then it might be worth trying with an earlier versions of the client. This can be changed in the Administration section.
Hope this helps.
I am making a multi-platform app in VS 2013 (iOS, WinPhone and Android). I want to add into the iOS reference folder a Nuget Packages named Microsoft Http Clients Libraries and I cannot do it because I get the following error:
Could not install package 'Microsoft.Bcl.Build 1.0.14'. You are trying
to install this package into a project that targets
'Xamarin.iOS,Version=v1.0', but the package does not contain any
assembly references or content files that are compatible with that
framework. For more information, contact the package author.
Can anybody help me with that?
I faced the same problem and apparently the Bcl.Build 1.0.14 can not be installed, but you probably you don't need that old version.
I faced this issue when I tried adding WindowsAzure.MobileService to the iOS Xamarin project. And it failed, because the minimal supported Bcl.Build is required to be 1.0.14, but if you have a newer version, which installs quite fine, you will be able to add other packages that depend on it.
So
1. Install Microsoft.Bcl.Build package separately (the latest)
2. Install your package that depends on it.
Go to -> Solution -> Manage Packages For Solution -> In the tab "Browse" -> Select the two options follow below:
First:
Install package "Microsoft.Bcl.Build" your version more latest 1.0.21
Second:
After this step, now install package "Microsoft.Net.Http" your version mor latest 2.2.29
Result:
For me was solved!
Microsoft.Bcl.Build 1.0.14 can be installed into Xamarin.iOS projects.
It may fail if:
Your NuGet Package manager is not up to date.
You do not have the Xamarin Portable Class Library profiles for Xamarin.iOS installed.
If you have the latest Xamarin version installed it is probably the NuGet Package Manager not being up to date. You can update it from Tools - Extensions and Updates - Updates - Visual Studio Gallery.
In Visual Studio 2017 I encountered above error, and I solved the issue by installing Microsoft.Bcl.Build first on the Xamarin.Android, then installed Microsoft.Net.Http and System.Net.Http, but Xamarin.IOS and Xamarin.UWP there were no issues.
I found the solution and put it here in case some one may face the same problem.
Install "Microsoft.Bcl.Build.1.0.21" first for all your projects.
Now you can install "PortableRest", all dependency that depends on Microsoft.Bcl.Build will be installed correctly.
I was trying to install Microsoft.Net.Http in my Xamarin.Forms project when i faced this issue. Here is what you must try to get rid of this error:
1- Update Xamarin.Forms to latest version in each project of solution.
2- As my primary intention was to install Microsoft.Net.Http, and this package had dependencies on Microsoft.BCL and Microsoft.BCL.Build. I tried installing these packages (Microsoft.Bcl and Microsoft.Bcl.Build) individually and it worked for me. First install latest version of Microsoft.Bcl.Build 1.0.21 (If 1.0.14 did not install, try latest version). Then, install Microsoft.Bcl which should be installed successfully and this solution worked for me and I hope would work for you too. After installing these packages indivisually, I was able to install Microsoft.Net.Http successfully.
NOTE: While installing Packages (Microsoft.Bcl and Microsoft.Bcl.Build) into your projects, check which version you are installing. Try installing another version, if one does not work and let me know If problem does not solve.
Have a great day :)
I recently tried to upgrade my log4net to the new 2.0.0 version.
but I wasn't able to do so, cause I have another library (combres.mvc) that has a dependency for log4net 1.2.11
Install failed. Rolling back...
Updating 'log4net 1.2.11' to 'log4net 2.0.0' failed. Unable to find a version of 'combres' that is compatible with 'log4net 2.0.0'.
Now the combres is an open source which I can download here http://combres.codeplex.com/
Does any one know how can I fix this, that the combres library will support log4net 2.0.0 or any other future version that may come out?
I did tried to contact the publisher with no help, It seems that he is not supporting this library any more...