Oracle Driver

Install Oracle Driver on UMS backend server

Download latest (known compatible) version of the "Oracle Instant Client" from http://downloads.inlogic.dk/Oracle%20Instant%20client.zip

Extract zip folder to c:\temp

Note: UMS Configurator must not be open when installing Oracle (results in "sharing violation")

Open command prompt as administrator and navigate to c:\temp

Run "UMS install.bat"

Uninstall the drivers using the "c:\oracle\UMS uninstall.bat" (IMPORTANT! Run as administrator)
close command prompt
delete c:\oracle directory
- Open C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config
  - Remove all entries with has something to do with Oracle.ManagedDataAccess
  - Save file
Reboot the server

If you by accident have deleted the c:\oracle folder without using the uninstall feature, then you have to remove Oracle from Windows Registry

Open Windows Registry by typing regedit in the Start menu's Search box
When the Registry Editor opens, back it up by clicking File > Export... and save the file
Locate the following registry entries:
1. in HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\, delete VGER folder
2. in HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\ODBC Data Sources, delete VGER REG_SZ entry
3. in HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Oracle\, delete KEY_OraClient10g_home folder
4. in HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI, delete everything EXCEPT ODBC Data Sources
5. in HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\ODBC Data Sources, delete all entries except (Default)
6. in HKEY_CURRENT_USER\Software\ODBC\ODBC.INI\ODBC Data Sources, delete VGER REG_SZ entry
7. in HKEY_CURRENT_USER\Software\ODBC\ODBC.INI\, delete VGER folder
Reboot the PC

In some cases the UMS install bat are not allowed to set the default environment path for TNS_ADMIN.

In this case it must be added manually. Open windows Environment Variables

Add a new variable with the following information