How to fix the Oracle error ORA-29352: event ‘string’ is not an internal event?

In this post, you’ll learn more about the Oracle ErrorORA-29352: event ‘string’ is not an internal event with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-29352: event ‘string’ is not an internal event

Reason for the Error ORA-29352: event ‘string’ is not an internal event

The DBMS_SYSTEM.WAIT_FOR_EVENT procedure was called with an event name that is not an internal event.

How to fix the Error ORA-29352: event ‘string’ is not an internal event ?

You can fix this error in Oracle by following the below steps

Check the list of events from X$KSLED and verify the event name parameter passed to the WAIT_FOR_EVENT procedure.