Mapped folder not working on publish with IIS

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C#

Windows

network

MVC3

ASP.NET4

I am creating an web application. I have to show one attachment in a button click.The attachment file resides on another server which is in the same network. when i make the coding its works well in my development machine, but when i deploy it does not work.

i am deploying the application in 192.168.a.xyz server and the mapped folder is in 192.168.a.ijk.

i have used the below code which works well in the development machine which is also in the same network.

I am creating an web application. I have to show one attachment in a button click.The attachment file resides on another server which is in the same network. when i make the coding its works well in my development machine, but when i deploy it does not work.

i am deploying the application in 192.168.a.xyz server and the mapped folder is in 192.168.a.ijk.

i have used the below code which works well in the development machine which is also in the same network.


Appreciate if anybody can help!

What I have tried:

public ActionResult GetCorporateInvoiceCopy(string attachId)
        {
            if (attachId.Length > 0)
            {
                try
                {
                    string FileExtension = ".pdf";
                    string csvPath = "";
                    string inv = attachId;
                    csvPath = @"\\192.168.a.ijk\\Attached_Files\" + Path.GetFileName(inv.ToString() + FileExtension );
                    return File(csvPath, FileExtension);
                }
                catch (Exception ex)
                {
                    throw ex;
                }
            }
            else
            {
                return null;
            }
        }