I’m running .Net app on Linux container (.Net core) and trying to access network share on windows server.

DirectoryInfo dir = new DirectoryInfo(@"\server.domain.fqdnpathdirectory");

FileInfo[] files = dir.GetFiles();
foreach (FileInfo file in files)
{
    Console.WriteLine(file.Name);
}

and got the error:

Unhandled exception. System.IO.DirectoryNotFoundException: Could not find a part of the path '/app/\server.domain.fqdnpathdirectory'

Means that the app refer the UNC path as local path on the workdir.

How can i make it reconize that it’s UNC and act appropriately?