Oracle Solution for Error ora-31159
ORA-31159: XML DB is in an invalid state
What triggered the Error:
XML DB's internal tables are in an invalid state, probably because the database was not upgraded or the upgrade was not successfulWhat should we do to fix it:
Ensure that the database is upgraded successfully. If the problem persists, contact Oracle 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
