Oracle Solution for Error ora-22951
ORA-22951: NULL returned by ORDER method
What triggered the Error:
DER method used to compare two object values returned NULL which is not allowed.What should we do to fix it:
define the ORDER method to not return a NULL.
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
