CODEWITHSUNDEEP
c#.netjupyter-notebookubuntu-22.04dotnet-interactive
Nikunj Goyal
Nikunj Goyal

Reputation: 1

dotnet-interactive not able to find a valid ISU package and use libicu on POP!!_OS even though C# files work

So here is the dotnet runtime and sdk that I have on my system:


rubber_duck@pop-os:/$ dotnet --info

.NET SDK:

 Version:           8.0.405

 Commit:            fb1830d421

 Workload version:  8.0.400-manifests.c7afa696

 MSBuild version:   17.11.9+a69bbaaf5



Runtime Environment:

 OS Name:     pop

 OS Version:  22.04

 OS Platform: Linux

 RID:         linux-x64

 Base Path:   /usr/share/dotnet/sdk/8.0.405/



.NET workloads installed:

Configured to use loose manifests when installing new manifests.

There are no installed workloads to display.



Host:

  Version:      8.0.12

  Architecture: x64

  Commit:       89ef51c5d8



.NET SDKs installed:

  6.0.428 [/usr/share/dotnet/sdk]

  8.0.405 [/usr/share/dotnet/sdk]



.NET runtimes installed:

  Microsoft.AspNetCore.App 8.0.12 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]

  Microsoft.NETCore.App 8.0.12 [/usr/share/dotnet/shared/Microsoft.NETCore.App]



Other architectures found:

  None



Environment variables:

  Not set



global.json file:

  Not found



Learn more:

  https://aka.ms/dotnet/info



Download .NET:

  https://aka.ms/dotnet/download

and I have POP!_OS 22.04 LTS, I used apt to install .NET SDK and runtime.

I wanted to use dotnet-interactive on my system, and I have it installed as a tool:


rubber_duck@pop-os:/$ dotnet tool list --global

Package Id                        Version         Commands          

--------------------------------------------------------------------

csharpier                         0.30.6          dotnet-csharpier  

microsoft.dotnet-interactive      1.0.556801      dotnet-interactive

but the issue is when I try to access dotnet-interactive, it shows:


rubber_duck@pop-os:/$ dotnet-interactive 

Process terminated. Couldn't find a valid ICU package installed on the system. Please install libicu (or icu-libs) using your package manager and try again. Alternatively you can set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support. Please see https://aka.ms/dotnet-missing-libicu for more information.

   at System.Environment.FailFast(System.String)

   at System.Globalization.GlobalizationMode+Settings..cctor()

   at System.Globalization.CultureData.CreateCultureWithInvariantData()

   at System.Globalization.CultureData.get_Invariant()

   at System.Globalization.TextInfo..cctor()

   at System.Diagnostics.Tracing.EventSource.GetGuid(System.Type)

   at System.Diagnostics.Tracing.EventSource..ctor(System.Diagnostics.Tracing.EventSourceSettings, System.String[])

   at System.Diagnostics.DiagnosticSourceEventSource..cctor()

   at System.Diagnostics.ActivitySource..ctor(System.String, System.String)

   at System.Diagnostics.Activity..cctor()

   at System.Diagnostics.Activity..ctor(System.String)

   at Pocket.OperationLogger..ctor(System.String, System.String, System.String, System.Func`1<System.ValueTuple`2<System.String,System.Object>[]>, Boolean, System.Object[])

   at Pocket.LoggerExtensions.OnEnterAndExit(Pocket.Logger, System.String, System.Func`1<System.ValueTuple`2<System.String,System.Object>[]>, System.Object[])

   at Pocket.LoggerExtensions.OnEnterAndExit(Pocket.Logger, System.String, System.Func`1<System.ValueTuple`2<System.String,System.Object>[]>, System.Object)

   at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.Create(Microsoft.Extensions.DependencyInjection.IServiceCollection, StartServer, Jupyter, StartKernelHost, StartNotebookParser, StartHttp, System.Action, Microsoft.DotNet.Interactive.Telemetry.TelemetrySender)

   at Microsoft.DotNet.Interactive.App.Program+<Main>d__1.MoveNext()

   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[[Microsoft.DotNet.Interactive.App.Program+<Main>d__1, Microsoft.DotNet.Interactive.App, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]](<Main>d__1 ByRef)

   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Int32, System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].Start[[Microsoft.DotNet.Interactive.App.Program+<Main>d__1, Microsoft.DotNet.Interactive.App, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]](<Main>d__1 ByRef)

   at Microsoft.DotNet.Interactive.App.Program.Main(System.String[])

   at Microsoft.DotNet.Interactive.App.Program.<Main>(System.String[])

Aborted (core dumped)

rubber_duck@pop-os:/$

I also created a test file in order to check if .NET runtime is correctly using the ICU libraries on my system and that the basic globalization functions are working.

Here is the file:


// testicu.cs

using System;

using System.Globalization;



public class TestICU

{

    public static void Main(string[] args)

    {

        try

        {

            CultureInfo.CurrentCulture = new CultureInfo("en-US"); // Or any other culture

            Console.WriteLine($"Current Culture: {CultureInfo.CurrentCulture.Name}");

            Console.WriteLine("Testing ICU...");

            string formattedNumber = string.Format(CultureInfo.CurrentCulture, "{0:C}", 12345.67);

            Console.WriteLine(formattedNumber);

        }

        catch (Exception ex)

        {

            Console.WriteLine($"Error: {ex.Message}");

        }

    }

}

and here is the output:


rubber_duck@pop-os:~/testicu$ ./testicu

Current Culture: en-US

Testing ICU...

$12,345.67

How to fix this? I mean how do I use dotnet interactive?

I wanted dotnet interactive in order to use C# in jupyter notebook, but dotnet interactive cannot detect libicu files but C# file work and execute properly on my system.

Also i have steam, unity and blender installed, and they have their own libicu files as well(not sure about blender having its own libicu files though)

System variables are all properly configured

Upvotes: 0

Views: 34

Answers (0)

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