How to resolve ORA-01465 Error Message in Oracle database

Learn the reason and how to resolve the ORA-01465 error message in Oracle.

Description

When you encounter an ORA-01465 error, the following error message will appear:

ORA-01465: invalid hex number

Cause

You tried to reference a ROWID, but it contained invalid characters.

Resolution

The option(s) to resolve this Oracle error are:

Option #1

This error generally happens when you perform an UPDATE after a SELECT FOR UPDATE statement. Examine the ROWID fee back from the SELECT FOR UPDATE and enter the value in the precisely the same layout and surrounded by way of single quotes.