Unable to resolve dependencies. 'xxx' is not compatible with 'yyy constraint: zzz)' - nuget

We have a project that is utilizing a set of Nuget-based Azure libraries. One of them was published with a specific MIN and MAX dependency on Newtonsoft.Json (max version being 7)
This was a headache, because other libraries depend on 8+ version of Netwon and this specific Azure library is just fine working with any modern Json package.
In VS2013, we forced to install this Azure library with newer version of Json package thru nuget installer and subsequently, Nuget never gave us any issues installing/updating other libraries.
However, after upgrading to VS2017, we cannot update any package (or at least the ones that depend on Json) and we get the error below.
Unable to resolve dependencies. 'Newtonsoft.Json 8.0.3' is not compatible with 'Microsoft.Azure.Insights 0.15.0-preview constraint: Newtonsoft.Json (>= 6.0.8 && < 7.0.0)'
How do we have Nuget ignore that specific Azure library's unimportant MAX version dependence?

How do we have Nuget ignore that specific Azure library's unimportant MAX version dependence?
If you confirm that Azure library is just fine working with any modern Json package and you want use the Microsoft.Azure.Insights 0.15.0-preview and 8+ version of Newtonsoft.Json at the same time. I would like provide a workaround to you, hope this can help you.
Detailed Steps:
Install the package Microsoft.Azure.Insights 0.15.0-preview with its dependencies first.
Only uninstall the package Microsoft.Azure.Insights 0.15.0-preview, Keep dependencies installed.
Update the Newtonsoft.Json to the version 8+.
Install the package Microsoft.Azure.Insights 0.15.0-preview in the Package Manager Console with following NuGet command:
Install-package Microsoft.Azure.Insights -IncludePrerelease -IgnoreDependencies
With the option -IgnoreDependencies, NuGet will ignore that specific Azure library's unimportant MAX version dependence:
Note: Need to mention is that if you update the Newtonsoft.Json package next time, you still need to follow the steps above to upgrade your Newtonsoft.Json package.

Related

Nuget package is not compatible, but in the supported-list (StrawberryShake.Tools)

I got this message after creating a new .NET 5-project (in VS2019) and trying to install nuget-package StrawberryShake.Tools. This seems a bit strange, since it says both that it is and it isnt compatible with "net5.0 (.NETCoreApp,Version=v5.0)"
Error NU1202 Package StrawberryShake.Tools 12.6.0 is not compatible
with net5.0 (.NETCoreApp,Version=v5.0). Package StrawberryShake.Tools
12.6.0 supports:
net5.0 (.NETCoreApp,Version=v5.0) / any
net6.0 (.NETCoreApp,Version=v6.0) / any
netcoreapp3.1 (.NETCoreApp,Version=v3.1) / any
I had the same problem, so I followed the official installation guide instead. The steps are as follows:
Open a terminal and navigate to e.g. the project where you want the package to be installed.
Run dotnet new tool-manifest.
Run dotnet tool install StrawberryShake.Tools --local. The nuget package has now been installed in ~/.nuget/packages and may be used in the project.

NU1102: Unable to find package Microsoft.Windows.SDK.BuildTools with version (>= 10.0.19041.8)

In my build pipeline, I have the following step:
I am getting the following error:
##[error]The nuget command failed with exit code(1) and error(NU1102: Unable to find package Microsoft.Windows.SDK.BuildTools with version (>= 10.0.19041.8)
When I go to the NuGet page for this package: Microsoft.Windows.SDK.BuildTools, I see that it only has one version: 10.0.18362.3-preview. I am not sure why the NuGet restore step is trying to get a higher version that does not exist. Why is this happening and how can I fix it? Note: this is my first Pipeline.
Agent Specification: Windows-2019.
From this page, you can see only two versions of the package Microsoft.Windows.SDK.BuildTools are listed:
10.0.19041.1
10.0.18362.3-preview
When open the page of version 10.0.19041.1, you can see the warning message to notify that this package version has been deprecated. But it seems that you can still download and install it.
I think the other package versions may have been permanently deleted by the owner due to some security vulnerabilities. So you no longer find them.
You can try to open your project using Visual Studio on your local machine, and change to use version 10.0.18362.3-preview in your program.

Visual Studio 2019 Nuget cannot find a package

My packages.config has this entry:
<package id="xxxxxx" version="3.0.0" allowedVersions="[3.0,3.3)" targetFramework="net452">
Now there is no package xxxxxxx at version 3.0.0 (there might have been, once upon a time), but I am allowing anything between 3.0 and 3.3. I do have a package at 3.1.0, and I expected that nuget would find that one and pick it up, but I get the error
Unable to find version '3.0.0' of package xxxxxxxx
Questions:
Why does nuget not say, "oh I can't find 3.0.0 but I'm allowed to use anything from 3.0 to 3.3 and I have 3.1.0. I'll use that!"
What is the correct config to use to make it pick up the highest available version in the allowed range?
In packages.config, every dependency is listed with an exact
version attribute that's used when restoring packages. The
allowedVersions attribute is used only during update operations to
constrain the versions to which the package might be updated.
Source: https://learn.microsoft.com/en-us/nuget/concepts/package-versioning#references-in-project-files-packagereference
If you want to use ranges in your project, you will have to switch to References in project files (PackageReference), but keep in mind:
NuGet 2.8.x and earlier chooses the latest available package version
when resolving a dependency, whereas NuGet 3.x and later chooses the
lowest package version.
Option to always resolve to highest version was proposed and rejected: https://github.com/NuGet/Home/issues/1192

Nuget "Older to New" Update Failed

I want to update project for Asp.NET Web Api 2.2 (My project is Web Api 1.0). But Nuget doesn't update all package and i didn't find this problem's solve.
Can you help me for this problem ?
Failed Text:
Updating 'Microsoft.AspNet.WebApi.Core 4.0.30506.0' to 'Microsoft.AspNet.WebApi.Core 5.2.0' failed. Unable to find a version of 'Strathweb.CacheOutput' that is compatible with 'Microsoft.AspNet.WebApi.Core 5.2.0'.
It looks like the current build of Strathweb.CacheOutput (0.5.0) package is fixed to WebApi 4.0.30506.
You have 2 options:
Contact the package owner and ask them to allow the package to work with newer versions of WebApi
Use the command line for NuGet in Visual Studio to force the package update by specifying the -IgnoreDependencies argument
Either way, you will need a binding redirect for Microsoft.AspNet.WebApi.Core 4.0.30506.0 -> 5.2.0, depending on which option you use, NuGet may add this to your web.config for you.

How can I install an older version of a package via NuGet?

I want to install an older version of a package (Newtonsoft.Json). But NuGet rolls back:
PM> Install-Package Newtonsoft.Json -Version 4.0.5
Successfully installed 'Newtonsoft.Json 4.0.5'.
Install failed. Rolling back...
Install-Package : Already referencing a newer version of 'Newtonsoft.Json'.
How can I do it?
Try the following:
Uninstall-Package Newtonsoft.Json -Force
Followed by:
Install-Package Newtonsoft.Json -Version <press tab key for autocomplete>
As of NuGet 2.8, there is a feature to downgrade a package.
NuGet 2.8 Release Notes
Example:
The following command entered into the Package Manager Console will downgrade the Couchbase client to version 1.3.1.0.
Update-Package CouchbaseNetClient -Version 1.3.1.0
Result:
Updating 'CouchbaseNetClient' from version '1.3.3' to '1.3.1.0' in project [project name].
Removing 'CouchbaseNetClient 1.3.3' from [project name].
Successfully removed 'CouchbaseNetClient 1.3.3' from [project name].
Something to note as per crimbo below:
This approach doesn't work for downgrading from one prerelease version to other prerelease version - it only works for downgrading to a release version
I've used Xavier's answer quite a bit. I want to add that restricting the package version to a specified range is easy and useful in the latest versions of NuGet.
For example, if you never want Newtonsoft.Json to be updated past version 3.x.x in your project, change the corresponding package element in your packages.config file to look like this:
<package id="Newtonsoft.Json" version="3.5.8" allowedVersions="[3.0, 4.0)" targetFramework="net40" />
Notice the allowedVersions attribute. This will limit the version of that package to versions between 3.0 (inclusive) and 4.0 (exclusive). Then, when you do an Update-Package on the whole solution, you don't need to worry about that particular package being updated past version 3.x.x.
The documentation for this functionality is here.
Now, it's very much simplified in Visual Studio 2015 and later. You can do downgrade / upgrade within the User interface itself, without executing commands in the Package Manager Console.
Right click on your project and *go to Manage NuGet Packages.
Look at the below image.
Select your Package and Choose the Version, which you wanted to install.
Very very simple, isn't it? :)
Another more manual option to get it:
.nuget\nuget.exe install Newtonsoft.Json -Version 4.0.5