Detected package downgrade Exception with GroupDocs.Viewer.UI.SelfHost.Api 6.0.11

[ManuelHaas]

Hi,

the following error will be thrown when using GroupDocs.Viewer.UI.SelfHost.Api 6.0.10 and 6.0.11 with a current (7.0.4) .NET Core Web App:

Error: Detected package downgrade: System.IO.FileSystem.Primitives from 4.3.0 to 4.0.1. Reference the package directly from the project to select a different version. 
 ToSec.DataAccess -> GroupDocs.Viewer.UI.SelfHost.Api 6.0.11 -> Microsoft.AspNetCore.Mvc.Core 2.2.5 -> Microsoft.Extensions.DependencyModel 2.1.0 -> Microsoft.DotNet.PlatformAbstractions 2.1.0 -> System.IO.FileSystem 4.0.1 -> runtime.win.System.IO.FileSystem 4.3.0 -> System.IO.FileSystem.Primitives (>= 4.3.0) 
 ToSec.DataAccess -> GroupDocs.Viewer.UI.SelfHost.Api 6.0.11 -> Microsoft.AspNetCore.Mvc.Core 2.2.5 -> Microsoft.Extensions.DependencyModel 2.1.0 -> Microsoft.DotNet.PlatformAbstractions 2.1.0 -> System.IO.FileSystem 4.0.1 -> System.IO.FileSystem.Primitives (>= 4.0.1)

This is a regression: #19

Environment:

• .NET Core version 7.0.4
• GroupDocs.Viewer.UI version 6.0.11
• Operative system: Win11
• Others: VS 17.5.3

[vyacheslav-prokopenko]

Hi, @ManuelHaas . Could you please attach .sln and .csproj files of the solution and the project ?

[ManuelHaas]

Hi, attached you will find the project file.

Project.csproj.txt

[vyacheslav-prokopenko]

Hi, @ManuelHaas It seems the problem with runtime package dependencies System.IO.FileSystem 4.0.1 -> runtime.win.System.IO.FileSystem 4.3.0 -> System.IO.FileSystem.Primitives (>= 4.3.0) System.IO.FileSystem 4.0.1 -> System.IO.FileSystem.Primitives (>= 4.0.1)

and NU1605 is not suppressed within solution

Plz try

1. suppress NU1605 (it is the default setting)

2. Add nuget package System.IO.FileSystem.Primitives 4.3.0 to the project directly in the NuGet Package Manager as it is recommended by microsoft Direct dependency wins

[ManuelHaas]

Thank you for the recommendations. @1: I will not change the default settings because of the error. @2: This is the workaround your colleague recommended the last time the problem occurred. I have set this temporarily. However, the problem still does not occur with version 6.0.5. The error has only occurred since the update.

[vyacheslav-prokopenko]

Hi, @ManuelHaas thank you for feedback. Could you please provide some sample project where I can reproduce the issue? Actually I've been trying to create some sample many times but all was working fine with the given project settings.

[ManuelHaas]

Hi, @vyacheslav-prokopenko I didn't know that the error had anything to do with my project settings. Here is the base project that is referenced by the other project (which I have already uploaded) that is causing the error.

base.csproj.txt

[vyacheslav-prokopenko]

Hello, @ManuelHaas . Still can not reproduce the issue locally. Could you please help to reproduce with attached project (solution is located in ClassLibrary1 folder) Base.zip

[vladimir-litvinchik]

@ManuelHaas

Did you manage to resolve this issue?

[ManuelHaas]

@vladimir-litvinchik like last time I referenced System.IO.FileSystem.Primitives directly in the project. I assume the problem still exists. Unfortunately I don't have the time to create a sample project.

[vladimir-litvinchik]

@ManuelHaas

Got it, thank you for the feedback.