ORA-29278: SMTP transient error: 451 See http://xxxxxxxxxxx (Doc ID 396652.1)

Last updated on JULY 02, 2023

Applies to:

PL/SQL - Version 8.0.6.0 and later
Information in this document applies to any platform.Symptoms

Using UTL_MAIL or UTL_SMTP in combination with qmail 1.03 mailserver, following error is thrown:

Connecting to other mail servers works

Cause

	To view full details, sign in with your My Oracle Support account.
	Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.