For some time now FishEye fails to find new commits to some (not all) git repositories. I found these error messages in the log files:
atlassian-fisheye-2019-08-07.log:2019-08-07 19:43:26,021 WARN [IncrPing1 reponame ] fisheye GitScanner-fetchLatest - Empty remote heads list returned, which makes no sense. Skipping this fetch.
This has worked before. FishEye lists all commits up until 2019-02-01, all newer commits from 2019-05-13 and later are missing.
How can I find out what the problem with these repositories is?
To be honest, after so much time I don't know anymore on which of our two Fisheye instances this appeared and which repositories were affected. I don't know if this problem still persists. But as I wrote in my question the repositories were definitely not empty, I could see commits in the git log which were not visible in Fisheye, even though it claimed it hat just scanned the repository.