IIS 7 and Above
IIS 10 FTP extensibility
Last post Oct 10, 2019 09:56 AM by Hvid
Oct 09, 2019 06:28 PM|Hvid|LINK
Can i target .net 4.x for custom FTP authentication/home directory providers in IIS 10 on Server 2019?
Oct 10, 2019 06:08 AM|Yuk Ding|LINK
I'm afraid you can't tarbet .NET 4.x for custom FTP authentication directory provider. Because the dependent assembly reference providerMicrosoft.Web.FtpServer is written by .NET 3.5 and it only support .NET 2.0 runtime.
It is recommended to develop your custom provider with .NET 2.0 library.
Oct 10, 2019 06:10 AM|Hvid|LINK
Thanks, that's what i feared. Just hoped that Microsoft had invested a bit of time in IIS for once :)
Oct 10, 2019 09:56 AM|Hvid|LINK
Actually, I could't get it to build targeting 2.0, referencing Microsoft.Web.FtpServer.dll from Server 2019. I tried with 4.5 and it actually works, successfully deployed and tested :)