Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TouchToneTommy on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Running Excel in an ASP.NET web application

Status
Not open for further replies.

JScannell

Programmer
Jan 9, 2001
306
US
I hope someone has an answer to this. I've created an asp.net web app that creates an Excel file. I got this error:

Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).


Another forum said that the problem was due to:
The problem is that by default Microsoft Excel as a COM object can only activated by the following accounts:

Administrator
System
Interactive


And it instructed me to edit the Component Services for "Microsoft Excel Application". I changed the security settings for "Launch and Activation Permissions" and "Access Permissions" to allow NETWORK SERVICE to do Local Launch and Local Activation.

I then changed my DefaultAppPool application pool to run as NETWORK SERVICE.

I refreshed my IIS

but the problem still persists.

My platform: Windows 7 Professional, IIS version 6.1, .net framework 4.0, //localhost website.

Thanks in advance for your help,
Jerry

Jerry Scannell
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top