Notifications Not Sent With Mailer Log Showing The Error 451 4.1.8 Domain of sender address XXX does not resolve

(Doc ID 1450135.1)

Last updated on JUNE 27, 2016

Applies to:

Oracle Workflow Cartridge - Version 12.0.6 to 12.2 [Release 12 to 12.2]
Information in this document applies to any platform.


On R12.0.6, emails are not being delivered to their recipients. Inspection of the mailer log file shows the following error message:



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