How to fix the Oracle error ORA-31044: Top-level prefix length string exceeds maximum string?

In this post, you’ll learn more about the Oracle ErrorORA-31044: Top-level prefix length string exceeds maximum string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31044: Top-level prefix length string exceeds maximum string

Reason for the Error ORA-31044: Top-level prefix length string exceeds maximum string

An attempt was made to save to disk a top-level XML namespace prefix whose length exceeded the maximum.

How to fix the Error ORA-31044: Top-level prefix length string exceeds maximum string ?

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

Do not define XML namespace prefixes that exceed the maximum length.