NOTE: This suggestion is for JIRA Server. Using JIRA Cloud? See the corresponding suggestion.
It would be great if JIRA had a feature to dump the mail queue content on the file system before shutdown, if the mail queue gets stuck or on a crash (like on a heap dump). As well you would need to implement a way to resume the mail queue from the same dump file(s).
JRASERVER-4665 Need to persist Mail Queue Items
- Gathering Interest
- relates to
JRACLOUD-29314 JIRA dumping the mail queue content before a shutdown