Unable to Connect to Excel via SSIS

问题

Excel file is not being recognized by SSIS.

Error :

Could not retrieve table information from connection manager "Excel Connection Manager
Failed to connect to the source using the connection manager 'Excel Connection Manager'

I have tried installing 32-bit of redistributable which resolved this error but when I run this outside using SQL stored procedure it is failing, which is in turn resolved if i install 64 of redistributable but this is failing in SSIS,

Hence, I need 32-bit to run in SP, and 64-bit to run in SSIS but I cannot install both at the same time. Is there any solution to this issue.

回答1:

You can keep both as 32 bit by running the ssis in 32 bit mode by using dtexec 32 bit utility.

DTExec 32 bit is at:

C:\Program Files (x86)\Microsoft SQL Server\90\DTS\Binn

DTExec 64 bit is at:

C:\Program Files\Microsoft SQL Server\90\DTS\Binn

refer to this to see how to run

• http://msdn.microsoft.com/en-us/library/ms162810.aspx

回答2:

There are 2 solutions:

(1) Run package in 32 bit in SSIS

Try running the package in 32-bit mode:

GoTo Project properties >> Debugging >> Run64BitRuntime  = False

(2) Install both AccessDatabaseEngine 32bit and 64bit

Assuming that you meant the Access Database Engine by "redistributable"

If you need to install AccessDataBaseEngine x64 alongside with 32-bit installation, you need to run the installation in passive mode:

Passive mode installation steps

1. Open the Command Prompt by typing cmd in the Windows search box under the Start menu and selecting cmd.exe
2. Type the file path and file name of the 64-bit Access Database Engine 2010 install file, followed by a space and /passive (this runs the installation without showing any error messages).
3. Open the Registry Editor by typing regedit in the Windows search box under the Start menu and selecting regedit.exe

4. Delete or rename the mso.dll registry value in the following registry key:

   "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\14.0\Common\FilesPaths" 
   

More details and screenshots are found in the link below

Reference

• How to install 64-bit Microsoft Database Drivers alongside 32-bit Microsoft Office

来源：https://stackoverflow.com/questions/55240966/unable-to-connect-to-excel-via-ssis