How to fix the Oracle error LPX-00003: duplicate entry in hash table?

In this post, you’ll learn more about the Oracle ErrorLPX-00003: duplicate entry in hash table with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00003: duplicate entry in hash table

Reason for the Error LPX-00003: duplicate entry in hash table

Cause: An internal error has occurred (a key was requested to be placed in a hash table but was already there).

How to fix the Error LPX-00003: duplicate entry in hash table ?

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

Action: Contact Oracle Support Services and report the error.