Workflow Mailer Stops Frequently and log file shows com.sun.mail.smtp.SMTPSendFailedException: 421 4.4.2 Connection timed out
(Doc ID 1446847.1)
Last updated on OCTOBER 17, 2019
Applies to:Oracle Workflow - Version 12.1.3 to 12.2 [Release 12.1 to 12.2]
Information in this document applies to any platform.
Workflow Notification Mailer
Checked for relevance on 19-OCT-2013
Workflow mailer stops every couple of hours.
After enabling STATEMENT level logging for the Notification Mailer Service, the log file shows the following error:
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