How to fix the Oracle error ORA-29355: NULL or invalid string argument specified?

In this post, you’ll learn more about the Oracle ErrorORA-29355: NULL or invalid string argument specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-29355: NULL or invalid string argument specified

Reason for the Error ORA-29355: NULL or invalid string argument specified

The named argument was either invalid or specified as a NULL

How to fix the Error ORA-29355: NULL or invalid string argument specified ?

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

Specify non-null, valid arguments.