gaotong521 opened a new issue, #16406: URL: https://github.com/apache/dolphinscheduler/issues/16406
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened After the email alarm instance is successfully configured, the alarm type is all, and the test can be sent normally. Then create an alarm group and specify email alarm instances. When the workflow is running, an alarm group is specified and an email is sent after the workflow is successfully executed. However, no email is sent after the workflow is successfully executed, and errors are reported in the background log   ### What you expected to happen An email is expected to be sent after the workflow is successfully executed, but no email is sent after the workflow is successfully executed, and an error is reported in the background log ### How to reproduce Configure an email alarm instance whose alarm type is all, add it to the alarm group, specify the alarm group in the workflow, run the workflow, and the problem occurs again ### Anything else _No response_ ### Version 3.2.x ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
