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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / FTP Upload in the SSL ...
Microsoft Dynamics NAV (Archived)

FTP Upload in the SSL Mode

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Posted on by mmv 11,471

Hi,

I am using DotNet variable to upload a file using FTP.  The FTP is configured for SSL.  During handshake, it prompts an error :

A call to System.Net.FtpWebRequest.GetResponse failed with this message: The remote certificate is invalid according to the validation procedure.

Any idea?

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  • mmv Profile Picture
    mmv 11,471 on at

    Or,

    How do I use this in NAV:-

    ServicePointManager.ServerCertificateValidationCallback = New System.Net.Security.RemoteCertificateValidationCallback(AddressOf customCertValidation)

  • Suggested answer
    keoma Profile Picture
    keoma 32,729 on at

    hi mahesh, ftp with ssl is a special thing, needs that both sides speak ftp with ssl (sftp). first check that the ftp server can ssl. then you need a sftp lib. no good idea to develope that for yourselve. use e.g. www.nuget.org/.../NetSFTPLibrary regards

  • Verified answer
    mmv Profile Picture
    mmv 11,471 on at

    Hi Jonathan,

    Thank you so much for your inputs.

    At last, I created my own DotNet assembly to deal with FTP upload with ssl.

  • cokamaksimovic Profile Picture
    cokamaksimovic on at

    Hi Mahesh,

    Could you please post your code / link to it if you are willing to share ?

    Thanks,

    Mila

  • Suggested answer
    Binesh Profile Picture
    Binesh 7,885 on at

    Hello Mila,

    Already i have posted article regarding How to handle SFTP.

    please go thru the below link, and let us know if any question on that blog.

    SFTP Management

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