Docker Linux Container: System.DllNotFoundException: Unable to load shared library 'blake3_dotnet' or one of its dependencies.

[Honsal]

Entire error msg:

System.DllNotFoundException: Unable to load shared library 'blake3_dotnet' or one of its dependencies. In order to help diagnose loading problems, consider using a tool like strace. If you're using glibc, consider setting the LD_DEBUG environment variable: 
/app/bin/Debug/net7.0/runtimes/linux-x64/native/blake3_dotnet.so: cannot open shared object file: No such file or directory
/usr/share/dotnet/shared/Microsoft.NETCore.App/7.0.11/blake3_dotnet.so: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/blake3_dotnet.so: cannot open shared object file: No such file or directory
/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /app/bin/Debug/net7.0/runtimes/linux-x64/native/libblake3_dotnet.so)
/usr/share/dotnet/shared/Microsoft.NETCore.App/7.0.11/libblake3_dotnet.so: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/libblake3_dotnet.so: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/runtimes/linux-x64/native/blake3_dotnet: cannot open shared object file: No such file or directory
/usr/share/dotnet/shared/Microsoft.NETCore.App/7.0.11/blake3_dotnet: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/blake3_dotnet: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/runtimes/linux-x64/native/libblake3_dotnet: cannot open shared object file: No such file or directory
/usr/share/dotnet/shared/Microsoft.NETCore.App/7.0.11/libblake3_dotnet: cannot open shared object file: No such file or directory
/app/bin/Debug/net7.0/libblake3_dotnet: cannot open shared object file: No such file or directory

   at Blake3.Hasher.blake3_new()
   at Blake3.Hasher.New()
   at Blake3.Blake3Stream..ctor(Stream backendStream, Boolean dispose)
   at [SENSORED_PROJECT_NAME].Commons.Utilities.HashHelper.ComputeBlake3HashFile(String filePath) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME].Commons\Utilities\HashHelper.cs:line 47
   at [SENSORED_PROJECT_NAME].Services.UploadService.ValidateHash(String tempFilePath, FileInfoDTO fileInfo) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Services\UploadService.cs:line 143
   at [SENSORED_PROJECT_NAME].Services.UploadService.UploadMultipleFileAsync(UploadMultipleFileDTO dto, Int32 clientId) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Services\UploadService.cs:line 236
   at [SENSORED_PROJECT_NAME].Controllers.UploaderApiController.UploadMultipleFileAsync(UploadMultipleFileDTO dto) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Controllers\UploaderApiController.cs:line 103
   at Blake3.Hasher.blake3_new()
   at Blake3.Hasher.New()
   at Blake3.Blake3Stream..ctor(Stream backendStream, Boolean dispose)
   at [SENSORED_PROJECT_NAME].Commons.Utilities.HashHelper.ComputeBlake3HashFile(String filePath) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME].Commons\Utilities\HashHelper.cs:line 47
   at [SENSORED_PROJECT_NAME].Services.UploadService.ValidateHash(String tempFilePath, FileInfoDTO fileInfo) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Services\UploadService.cs:line 143
   at [SENSORED_PROJECT_NAME].Services.UploadService.UploadMultipleFileAsync(UploadMultipleFileDTO dto, Int32 clientId) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Services\UploadService.cs:line 236
   at [SENSORED_PROJECT_NAME].Controllers.UploaderApiController.UploadMultipleFileAsync(UploadMultipleFileDTO dto) in [SENSORED_SOLUTION_PATH]\[SENSORED_PROJECT_NAME]\[SENSORED_PROJECT_NAME]\Controllers\UploaderApiController.cs:line 103

---

DOCKERFILE:

#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.

FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
WORKDIR /src
COPY ["[SENSORED_PROJECT_NAME]/[SENSORED_PROJECT_NAME].csproj", "[SENSORED_PROJECT_NAME]/"]
RUN dotnet restore "[SENSORED_PROJECT_NAME]/[SENSORED_PROJECT_NAME].csproj"
COPY . .
WORKDIR "/src/[SENSORED_PROJECT_NAME]"
RUN dotnet build "[SENSORED_PROJECT_NAME].csproj" -c Release -o /app/build --os linux --arch x64

FROM build AS publish
RUN dotnet publish "[SENSORED_PROJECT_NAME].csproj" -c Release -o /app/publish /p:UseAppHost=false --os linux --arch x64

FROM base AS final
WORKDIR /app/bin/Release/net7.0-linux-x64/publish
COPY --from=publish /app/publish .
RUN apt-get update && apt-get install -y vim
ENTRYPOINT ["dotnet", "[SENSORED_PROJECT_NAME].dll"]

---

Container Directory:

/app# ls
Constants    Dockerfile  [SENSORED].csproj       Interfaces        MetalamaAspects  Program.cs  Repositories  Startup.cs  appsettings.Development.json  bin          obj
Controllers  Filters     [SENSORED].csproj.user  MapperProfile.cs  Migrations       Properties  Services      Utilities   appsettings.json              nlog.config
root@84faf2aed7ec:/app# cls 
bash: cls: command not found
root@84faf2aed7ec:/app# clear
root@84faf2aed7ec:/app# ls -la
total 36
drwxrwxrwx 1 root root 4096 Sep 29 11:26 .
drwxr-xr-x 1 root root 4096 Sep 29 11:54 ..
drwxrwxrwx 1 root root 4096 Sep 28 20:14 Constants
drwxrwxrwx 1 root root 4096 Sep 29 11:54 Controllers
-rwxrwxrwx 1 root root  989 Sep 29 10:28 Dockerfile
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Filters
-rwxrwxrwx 1 root root 3750 Sep 28 18:44 [SENSORED].csproj
-rwxrwxrwx 1 root root  580 Sep 28 09:03 [SENSORED].csproj.user
drwxrwxrwx 1 root root 4096 Sep 24 15:05 Interfaces
-rwxrwxrwx 1 root root 1843 Sep 28 18:44 MapperProfile.cs
drwxrwxrwx 1 root root 4096 Sep 14 05:29 MetalamaAspects
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Migrations
-rwxrwxrwx 1 root root  848 Sep 28 20:33 Program.cs
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Properties
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Repositories
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Services
-rwxrwxrwx 1 root root 4808 Sep 29 11:26 Startup.cs
drwxrwxrwx 1 root root 4096 Sep 28 18:44 Utilities
-rwxrwxrwx 1 root root  127 Sep 28 18:44 appsettings.Development.json
-rwxrwxrwx 1 root root  323 Sep 28 20:39 appsettings.json
drwxrwxrwx 1 root root 4096 Sep 28 20:16 bin
-rwxrwxrwx 1 root root 1891 Sep 28 19:52 nlog.config
drwxrwxrwx 1 root root 4096 Sep 28 18:17 obj

---

Addition:

It works well if launch on windows 11.

[xoofx]

You have the error in your log:

/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /app/bin/Debug/net7.0/runtimes/linux-x64/native/libblake3_dotnet.so)

Blake was built on Ubuntu 22.0.4 LTS, so you might have to use a similar version.

[xoofx]

Let me check also If I can recompile with ubuntu-20.04