Error trying to send pipeline alert emails (Unsupported or unrecognized SSL message)

Well, I have this pipeline and I want to send an email if it fails.

I have configured all parameters, but it keeps returning the error:

Caused by: javax.net.ssl.SSLException: Unsupported or unrecognized SSL message

The protocol is smtps

And I’ve added some Java mail properties
mail.smtps.auth => true
mail.smtps.starttls.enable => true

I don’t know if I’m missing another java mail properties, or if it’s something else.

If someone can help, I’d appreciate.

Hi enakiri

This looks like similar issue answered in Data fusion replication job sql connection issue - You will have to import your SMTP server cert into the data fusion cert store. The link above gives the guide on how to do this. I hope this helps :slight_smile:

Thank you, but it wasn’t that.
It was an issue with my companie’s email policies, but I figure out how to make it works.

Again, thanks for your help !

Love to be able to learn from other people’s issues. I NEED to start double-checking whether my company’s mail relay requires me to stay in the “plain text” lane before I try to force the SSL handshake. Sometimes the most “secure” setting is exactly what’s breaking the link!