Hello,
My Web application in VB2008 with IIS calls Excel (2003) to create an Excel
file xls. I use therefore Microsoft.Offic e.Interop.Excel , version 11.
This application does not use anonymous connections; it automaticaly uses
the Windows userid.
On my development PC, with local server, everything is OK.
On a test server with IIS and Excel, my program gets an error on the first
statement related to Excel :
Dim ApplicationExce l As New Excel.Applicati on
Error message: Retrieving the COM class factory for component with CLSID
{...} failed due to the following error : 80070005.
Explanations : ASP.NET is not authorized to access the requested resource.
Etc.
What access rights should I grant to what resources ?
Thank you for your help,
Gilbert
2  2071 
Gilbert Tordeur wrote:
Hello,
My Web application in VB2008 with IIS calls Excel (2003) to create an Excel
file xls. I use therefore Microsoft.Offic e.Interop.Excel , version 11.
This application does not use anonymous connections; it automaticaly uses
the Windows userid.
On my development PC, with local server, everything is OK.
On a test server with IIS and Excel, my program gets an error on the first
statement related to Excel :
Dim ApplicationExce l As New Excel.Applicati on
Error message: Retrieving the COM class factory for component with CLSID
{...} failed due to the following error : 80070005.
Explanations : ASP.NET is not authorized to access the requested resource.
Etc.
What access rights should I grant to what resources ?
You should post to an ASP.Net NG, but what I suspect is that the Aspnet
worker process, which is used by all ASP.NET solutions, it has a machine
user account and it doesn't have the permissions.
Thank you Paul. I suppose like you, but I do not know what permissions I
have to grant to ASP.NET
Gilbert
"Paul Montgumdrop" <Mo*********@Mo ntgumdrop.coma écrit dans le message de
news: O9************* *@TK2MSFTNGP05. phx.gbl...
Gilbert Tordeur wrote:
>Hello,
My Web application in VB2008 with IIS calls Excel (2003) to create an
Excel
file xls. I use therefore Microsoft.Offic e.Interop.Excel , version 11.
This application does not use anonymous connections; it automaticaly uses
the Windows userid.
On my development PC, with local server, everything is OK.
On a test server with IIS and Excel, my program gets an error on the
first
statement related to Excel :
Dim ApplicationExce l As New Excel.Applicati on
Error message: Retrieving the COM class factory for component with CLSID
{...} failed due to the following error : 80070005.
Explanations : ASP.NET is not authorized to access the requested
resource.
Etc.
What access rights should I grant to what resources ?
You should post to an ASP.Net NG, but what I suspect is that the Aspnet
worker process, which is used by all ASP.NET solutions, it has a machine
user account and it doesn't have the permissions.
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