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Vista Tutorial - Vista ASP.NET 2.0 Cannot open Excel File using Microsoft.Excel 12.0 COM object

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Old 03-26-2008   #1 (permalink)
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Join Date: Mar 2008
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Vista ASP.NET 2.0 Cannot open Excel File using Microsoft.Excel 12.0 COM object

I am using an ASP.NET 2.0 web application using the Interop assembly pointing to the Microsoft.Excel 12.0 COM to open and write to a spreadsheet.

I have set the permissions for the DCOM to allow NETWORK SERVICE to open the Excel application, but when I try to open the actual file I get Exception from HRESULT: 0x800A03EC.

I have changed the website directory permissions to allow NETWORK SERVICE full access to the folder and I still cannot open the file.

Thoughts?

My System SpecsSystem Spec
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