How to fix the Oracle error ORA-24757: duplicate transaction identifier?

In this post, you’ll learn more about the Oracle ErrorORA-24757: duplicate transaction identifier with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24757: duplicate transaction identifier

Reason for the Error ORA-24757: duplicate transaction identifier

An attempt was made to start a new transaction with an identifier already in use by an existing transaction.

How to fix the Error ORA-24757: duplicate transaction identifier ?

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

Verify that the identifier is not in use.