Applies to:
Oracle Server - Enterprise Edition - Version: 10.2.0.3 to 11.1.0.6


Symptoms
Install Oracle 10.2.0.3 (Vista/2008 version) on Windows 2008 Active Directory Controller.

When trying to create the database, around 2% completion, the error ORA-12560 will occur.



This Problem does NOT reproduce on a Member server. Only the Active Directory Controller.

Cause
This is currently logged as Bug 7263061.

Solution
Currently, the only workaround is to Install the software on a Non-Controller machine.

You can try demoting the Controller machine to a Member machine.

Perform the install, create the database.

When everything is setup correctly, you can promote the machine back to a Controller.

However, be aware you may have to go through these steps whenever you create a new DB.