I've migrated from 3.x to the latest JIRA version. When copying over attachments there was a network error, so only half of the attachments were copied. All those attachments show perfectly fine.
I then copied over the missed attachments and reindexed - unfortunately the attachments don't show. The links are still there but when I click one, I get a 404 and the message that the attachment wasn't found:
Attachment /13339/screenshot.jpg was not found
Could not find what you were looking for. Maybe you should raise an issue.
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So (background) reindexing doesn't work. I can't lock JIRA to do the other indexing, but that doesn't make a difference anyway, does it?
What can I do to get the attachments reattached?
Thanks