I am using Jenkins ver. 1.622 and sometimes the download of artefacts fails for me. In the Logs I find this stacktrace:
This looks suspiciously similar to Hudson Issue https://bugs.eclipse.org/bugs/show_bug.cgi?id=445550, and when looking at the patch it seems reasonable that this would fix my issues.
Could you please integrate patch https://git.eclipse.org/c/hudson/org.eclipse.hudson.core.git/commit/?id=6f9259819a82d62d1bab96ce9eee2e807e81a688 into the current jenkins release for me?