Upgrades & Pre-Existing Installations

Identifying Pre-existing Installations

Use the following instructions to search for pre-existing OpenLink components on partner-supplied machines and other hardware:

1. Open Windows ODBC Data Sources Administrators or Mac iODBC Data Sources Administrators. Click on the Drivers tab. Look for OpenLink driver entries.





2. Open Windows registries. Expand the HKEY_ LOCAL_ MACHINE\SOFTWARE\ODBC\ODBCINST.INI tree structure. Look for OpenLink driver entries.





3. Use the Windows explorer to search for oplrqb.exe, olod*.dll, or lite32.





4. Open the Windows Services utility and look for an OpenLink Request Broker or License Manager service.





5. Log in to Mac OS X machines and open the Applications folder. Look for an OpenLink=>Universal Data Access Drivers folder structure.

6. Log in to Unix machines and use the find / -name file -print command to search for the following files: oplrqb, oplodbc.s*, openlink.ini





Discovery of one or more of these files confirms the presence of OpenLink's Multi-Tier, Single-Tier or Express Edition drivers. If you want to install new software, you have two options:

7. Remove the old software and start fresh.

8. Obtain version information from the existing software and obtain new components from the same build.