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Microsoft.jet.oledb.4.0 Drivers For Mac카테고리 없음 2020. 2. 8. 08:44
I have written a function which opens up an Excel file, writes data to it and closes it again. This works perfectly on my Windows 7 development machine. However, when I deploy it to our Windows Server 2003 web server, I get the error indicated in the subject line.
I found one entry on the web indicating that I need to download the '2007 Office System Driver: Data Connectivity Components' located at. I did so and that took care of the error. However, it did not actually update the Excel file either.
The win 2000 server is a test server and the app was tested successfully approx 6 months ago on this server, the part of that app that is now failing is: Dim oleConnString As String = 'Provider=Microsoft.Jet.OLEDB.4.0;' _ & 'Data Source=C: Inetpub wwwroot BeneFeedProcessor bin bene1.xls;' & 'Extended Properties=Excel 8.0;' '***** ' Create the connection object Dim oleConn As New OleDbConnection(oleConnString) ' Open connection with the database. I found a solution for this problem. The issue I described in my question occured basically due to the incompatibility of the Microsoft.Jet.OLEDB.4.0 driver in 64 bit OS. So if we are using Microsoft.Jet.OLEDB.4.0 driver in a 64 bit server, we have to force our application to build in in 32 bit mode (This is the answer I found when I did an extensive search for this known issue) and that.
I suspect that these components allow read only access to the data. Is this correct? If so, is there any other solution, or will I HAVE to purcahse Excel and install it on the server to resolve this?
Microsoft Jet Oledb 4.0 Drivers For Machine
My connection string is as follows (if this will help): Dim sConnectionString as String = 'Provider=Microsoft.ACE.OLEDB.12.0;data source=C: Temp MyFile.xlsx;Extended Properties='Excel 12.0 xml;HDR=No';Jet OLEDB:Database Password='MyPassword' Thanks, Jesse. Correct the Redistributable says specifically: The Access Database Engine 2010 Redistributable is not intended:. As a general replacement for Jet (If you need a general replacement for Jet you should use ). As a replacement for the Jet OLEDB Provider in server-side applications. As a general word processing, spreadsheet or database management system -To be used as a way to create files. (You can use Microsoft Office or Office automation to create the files that Microsoft Office supports.).
Microsoft Jet Oledb 4.0 Drivers For Machine Windows 7
To be used by a system service or server-side program where the code will run under a system account, or will deal with multiple users identities concurrently, or is highly reentrant and expects stateless behavior. Examples would include a program that is run from task scheduler when no user is logged in, or a program called from server-side web application such as ASP.NET, or a distributed component running under COM+ services. Looks like you need to purchase a copy of office for the actual providers, or use another technology to make it happen.