KB: TWAIN drivers & Oracle client software.

Questions, comments and suggestions concerning VintaSoft Twain .NET SDK.

Moderator: Alex

Post Reply
Alex
Site Admin
Posts: 1443
Joined: Thu Jul 10, 2008 2:21 pm

KB: TWAIN drivers & Oracle client software.

Post by Alex » Wed Jul 29, 2009 9:01 pm

*
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.
More information
Original article: http://193.128.183.41/home/v3__product. ... aq&xid=631

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest