I recently went through and removed a whole bunch of non-essential plugins.
Since then each day I open Jenkins to a new "Manage Old Data" message which are these CannotResolveClassExceptions against every freestyleJob. I discard it, they go away, and it's back the next day. I have Job DSL which generates those jobs, and the jobs are scheduled to run each morning, but there's really nothing special in them. If I run them manually it doesn't generate the message. Would anyone have a clue what might be causing it? I'm on Jenkins 2.37. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/39e80938-5981-41c3-90ea-c720027506e1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.