Oracle Solution for Error ora-12566
What triggered the Error:
An unexpected TNS protocol error has occurred.What should we do to fix it:
For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
