KB: TWAIN drivers & Oracle client software.
Posted: Wed Jul 29, 2009 9:01 pm
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TWAIN drivers are not visible in the TWAIN selection dialog, only WIA drivers are visible.
Cause
PC has Oracle Client software installed and the User is logged into Oracle.
Solution
It seems Oracle is modifying some file information required by the TWAIN driver.
Problem can be solved by adding the path required by the TWAIN driver to the Environment variables, as follows
Original article: http://193.128.183.41/home/v3__product. ... aq&xid=631
TWAIN drivers are not visible in the TWAIN selection dialog, only WIA drivers are visible.
Cause
PC has Oracle Client software installed and the User is logged into Oracle.
Solution
It seems Oracle is modifying some file information required by the TWAIN driver.
Problem can be solved by adding the path required by the TWAIN driver to the Environment variables, as follows
- Double click MyComputer on WindowsExplorer and select Property.
- Open Advanced tab and press EnvironmentVariable button.
- Add path to TWAIN driver, for example c:\Windows\twain_32\fjscan32, as SystemVariables.
Original article: http://193.128.183.41/home/v3__product. ... aq&xid=631