Excel ODBC and 64 bit server

Posted by Causas on Stack Overflow See other posts from Stack Overflow or by Causas
Published on 2008-12-08T20:54:57Z Indexed on 2010/03/25 22:43 UTC
Read the original article Hit count: 339

Filed under:

excel

|

odbc

|

64bit

|

32bit

|

windows-server-2008

using ASP.NET I need to update an excel template.

Our server is running Windows 2008 in 64 bit mode.

I am using the following code to access the excel file:

    ...
    string connection = 
@"Provider=MSDASQL;Driver={Microsoft Excel Driver (*.xls)};DBQ=" + path + ";";
    ...

IF the application pool is set to Enable 32 bit applications the code works as expected; however the oracle driver I am using fails as it is only 64 bit.

If Enable 32-bit applications is set to false the excel code fails with the error:

Data source name not found and no default driver specified

Any suggestions?

© Stack Overflow or respective owner

Related posts about excel

Excel error "This workbook contains Excel 4.0 macros or Excel 5.0 modules"

as seen on Super User - Search for 'Super User'
I have a workbook that was protected via the Protect Workbook feature. It was sent to someone else to modify. When they sent it back, it was unprotected and when I try to reprotect it I get this error, "This workbook contains Excel 4.0 macros or Excel 5.0 modules. If you would like to… >>> More
Open excel 2007 excel files and save as 97-2003 formats in VBA

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a weird situation where I have a set of excel files, all having the extension .xls., in a directory where I can open all of them just fine in Excel 2007. The odd thing is that I cannot open them in Excel 2003, on the same machine, without opening the file first in 2007 and going and saving… >>> More
Creating Excel or Excel compatible Spreadsheets on the server side in C#

as seen on Stack Overflow - Search for 'Stack Overflow'
I'd like to make server-side excel compatible spreadsheets that maybe use OpenXML or a structured data format. I've used Office Interop before to generate Excel spreadsheets, but those apps run on a PC that has office installed. For this web project I'm building, the server doesn't have office installed… >>> More
vba access values from excel workbook from another excel workbook

as seen on Stack Overflow - Search for 'Stack Overflow'
Any ideas why this code will not work? Workbooks.Open Filename:="C:\a.xls" Workbooks("a.xls").Activate Worksheets("b").Select Dim OutputArray(10, 10) OutputArray(1, 1) = Workbooks("c.xls").Worksheets("worksheet_otherthan_default").Select.Range(A1).Value I'm trying to run a macro in one file (unnamed… >>> More
Excel workbook event order and usage when closing Excel

as seen on Stack Overflow - Search for 'Stack Overflow'
Given the following workbook events: BeforeClose BeforeSave Please tell me: - The firing order in the case of multiple workbooks alreay opened (wb1, wb2 and wb3 are opened in this order) and the user closes Excel. You can assume all 3 needs saving. - What happen if user cancels one of the saving… >>> More

Related posts about odbc

ODBC error state S1092: postgresql through ODBC

as seen on Server Fault - Search for 'Server Fault'
While performing an upgrade, our in-house software started to report the following strange error. It is a C++ application talking to a remote postgresql database, defined through ODBC: ODBC error state S1092, native error 0. [unixODBC][Driver Manager]Invalid attribute/option identifier Both the… >>> More
Problems configuring DB2 CLI/ODBC System DSN ODBC Data Source Administrator

as seen on Server Fault - Search for 'Server Fault'
I am trying to create a System DSN ODBC connection to a DB2 9.5 database, but I am getting a very strange problem. I've looked through the internet and found the following page that has some instructions on how I should proceed: http://www.ryslander.com/how-to-install-and-configure-db2-odbc-driver/… >>> More
ColdFusion DSN with DB2 via ODBC

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm attempting to connect a ColdFusion application to a DB2 ODBC DSN. Here's my error message: Connection verification failed for data source: <DSN NAME> java.sql.SQLException: [Macromedia][SequeLink JDBC Driver][ODBC Socket][IBM][CLI Driver] SQL30082N Attempt to establish connection failed… >>> More
ODBC and Excel (2 replies)

as seen on .NET 247 - Search for '.NET 247'
Hello, I am using the following connection to Query and Excel Spreadsheet: AConnectionString "Driver {Microsoft Excel Driver (*.xls)};DriverId 790;Dbq " & ofdSelectFile.FileName & ";DefaultDir c:\;" ASourceConnection New Odbc.OdbcConnection(AConnectionString)… >>> More
ODBC and Excel (2 replies)

as seen on .NET 247 - Search for '.NET 247'
Hello, I am using the following connection to Query and Excel Spreadsheet: AConnectionString "Driver {Microsoft Excel Driver (*.xls)};DriverId 790;Dbq " & ofdSelectFile.FileName & ";DefaultDir c:\;" ASourceConnection New Odbc.OdbcConnection(AConnectionString)… >>> More