I just upgraded from Jenkins 1.502 to 1.503. "Discard old builds" has been broken.
When I go to the "Manage Jenkins" page, I see "You have data stored in an older format and/or unreadable data.", and clicking on "Manage" shows "InstantiationError: jenkins.model.BuildDiscarder" for most of my jobs. All my jobs that previously had "discard old builds" specified don't have it ticked any more. I presume this is related to this change log entry: "Discard old build records" behavior is now pluggable, allowing plugins to define custom logic. If I edit a job and tick "Discard Old Builds", previous values are not there, and there's some spurious text on the page "//x", presumably something that was intended to be removed when this was released. Users of this functionality might want to hold off upgrading to 1.503. I have opened https://issues.jenkins-ci.org/browse/JENKINS-16979 for this. Matthew -- This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail. Any opinions expressed within this e-mail are those of the individual and not necessarily of Diamond Light Source Ltd. Diamond Light Source Ltd. cannot guarantee that this e-mail or any attachments are free from viruses and we cannot accept liability for any damage which you may sustain as a result of software viruses which may be transmitted in or with the message. Diamond Light Source Limited (company no. 4375679). Registered in England and Wales with its registered office at Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
