For Bamboo Email settings I was getting
The mail settings you entered were not valid. Error thrown was: javax.mail.MessagingException: Could not convert socket to TLS; nested exception is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I thought it was something to do with SSL certificates but it turns out that it's a bug. I accidently pressed 'Use TLS' when I didn't need it and when I unticket it, it seems to persist.
If you are testing an email address and this error continues to come up, click 'Cancel' and then 'Delete'. Enter the details again and your good to go.
I've just added this for posterity (likely myself in the future).
Hi, If you are running self-managed environments and looking to adopt modern infrastructure, Bamboo Data Center can now be deployed in a Kubernetes cluster. By leveraging Kubernetes, you can easily...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events