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"Could not connect to SMTP host: [MAILSERVER_HOSTNAME], port: 25, response: 554" when Sending Email from ODI Package (Doc ID 2657024.1)

Last updated on MARCH 24, 2023

Applies to:

Oracle Data Integrator - Version and later
Oracle Data Integrator on Marketplace - Version and later
Information in this document applies to any platform.


After moving from OCI-Classic to OCI Infrastructure, an Oracle Data Integrator (ODI) package that previously was able to send mail using OdiSendMail is no longer able to send email. The following error is reported:


Any number of changes related to the email request could trigger this error, including a change of hostname/IP or email header information.


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