Ora-12012 and ORA-29278 Attempting to Utilize UTL_SMTP
(Doc ID 353834.1)
Last updated on APRIL 09, 2020
Applies to:PL/SQL - Version 184.108.40.206 and later
Information in this document applies to any platform.
***Checked for relevance on 27-Jul-2012***
Attempting to send email using UTL_SMTP on Microsoft Windows calls for UTL_SMTP fail with:
ORA-29278: SMTP transient error: 421 Service not available
ORA-06512: at "SYS.UTL_SMTP", line 17
ORA-06512: at "SYS.UTL_SMTP", line 96
ORA-06512: at "SYS.UTL_SMTP", line 138
ORA-06512: at line 4
Attempts to ping the server show communications are successful, yet the ethereal network analysis utility shows that the SMTP requests do not get to the network.
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