File uploading in asp.net

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Hi Expert,

I am uploading image file using asp.net FileUpload control.

I am using following code.

C#

try
        {
            string fileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
            string fileExtension = Path.GetExtension(FileUpload1.PostedFile.FileName);
            string fileLocation = Server.MapPath("~/images/"  + fileName);


                FileUpload1.SaveAs(fileLocation);

        }
        catch(Exception ex)
        {
            Response.Write(ex.StackTrace.ToString());
        }</pre>

Locally it working fine for me.
but on server it

FileUpload1.SaveAs(fileLocation);

throws following exception

at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean anonymous, FileOptions options) [0x00000] in :0 at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize) [0x00000] in :0 at (wrapper remoting-invoke-with-check) System.IO.FileStream:.ctor (string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int) at System.IO.File.Create (System.String path, Int32 bufferSize) [0x00000] in :0 at System.IO.File.Create (System.String path) [0x00000] in :0 at System.Web.HttpPostedFile.SaveAs (System.String filename) [0x00000] in :0 at nridubai_admin_tstFileUpload.Button5_Click (System.Object sender, System.EventArgs e) [0x00000] in :0

Please note that i am using mono platform on server.

Please help me.

Thanks in advance

Posted 26-Apr-12 2:23am

udusat13

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[no name] 26-Apr-12 8:31am

Have you verified the ASP.NET user has access to the upload location?

udusat13 26-Apr-12 8:38am

Thanks.
yes.because i ahve uploaded image with php code successfully.
But FileUpload.saveAs() giving that error.

1 solution

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Sebastian T Xavier · Accepted Answer · 2012-04-26T02:31:00

Solution 1

try to set necessary permissions for aspnet accout

Regards
Sebastian

Posted 26-Apr-12 2:31am

Sebastian T Xavier

Comments

udusat13 26-Apr-12 8:39am

Thanks for reply me.

Please tell me how to set permission.
I am new to asp.net

Sebastian T Xavier 26-Apr-12 8:46am

find out which OS you are using? find out which is the name for aspnet account(related to securities tab). give full access for the folder containg image.

udusat13 11-May-12 8:03am

thanks.........
now its working

Sebastian T Xavier 11-May-12 8:44am

thanks. good to know you have figured it out...