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Access Error Using Excel COM Component
I am trying to create a spreadsheet via the Excel COM Component in VB.Net.
The application works fine on my development machine, but when moved up to the web server, I get access errors. I have referenced the Microsoft Excel 11.0 Object Library, and in code have tried instantiating the Excel Object 2 ways: - Dim exApp As New Excel.Application - exApp = CreateObject("Excel.Application") Either way, I get the exception "Cannot Create ActiveX Component"... I have tried going into dcomcnfg and given the ASPNet account both Launch and Access permissions for the Excel Component. This has not worked. Does anyone have any more suggestions? Thank you so much in advance. -Karl |
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#2
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Access Error Using Excel COM Component
Is Excel installed on the server?
Tim. "Karl Yates" wrote in message ... I am trying to create a spreadsheet via the Excel COM Component in VB.Net. The application works fine on my development machine, but when moved up to the web server, I get access errors. I have referenced the Microsoft Excel 11.0 Object Library, and in code have tried instantiating the Excel Object 2 ways: - Dim exApp As New Excel.Application - exApp = CreateObject("Excel.Application") Either way, I get the exception "Cannot Create ActiveX Component"... I have tried going into dcomcnfg and given the ASPNet account both Launch and Access permissions for the Excel Component. This has not worked. Does anyone have any more suggestions? Thank you so much in advance. -Karl |
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#3
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Access Error Using Excel COM Component
Yes it is... Sorry, I forgot to mention that...
Thanks again... "Tim Williams" wrote: Is Excel installed on the server? Tim. "Karl Yates" wrote in message ... I am trying to create a spreadsheet via the Excel COM Component in VB.Net. The application works fine on my development machine, but when moved up to the web server, I get access errors. I have referenced the Microsoft Excel 11.0 Object Library, and in code have tried instantiating the Excel Object 2 ways: - Dim exApp As New Excel.Application - exApp = CreateObject("Excel.Application") Either way, I get the exception "Cannot Create ActiveX Component"... I have tried going into dcomcnfg and given the ASPNet account both Launch and Access permissions for the Excel Component. This has not worked. Does anyone have any more suggestions? Thank you so much in advance. -Karl |
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#4
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Access Error Using Excel COM Component
Well, that was my only guess - not really any experience with .Net
Tim. "Karl Yates" wrote in message ... Yes it is... Sorry, I forgot to mention that... Thanks again... "Tim Williams" wrote: Is Excel installed on the server? Tim. "Karl Yates" wrote in message ... I am trying to create a spreadsheet via the Excel COM Component in VB.Net. The application works fine on my development machine, but when moved up to the web server, I get access errors. I have referenced the Microsoft Excel 11.0 Object Library, and in code have tried instantiating the Excel Object 2 ways: - Dim exApp As New Excel.Application - exApp = CreateObject("Excel.Application") Either way, I get the exception "Cannot Create ActiveX Component"... I have tried going into dcomcnfg and given the ASPNet account both Launch and Access permissions for the Excel Component. This has not worked. Does anyone have any more suggestions? Thank you so much in advance. -Karl |
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