Change Request errors in the log and timeline not appearing

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1

Hello,

I have an application in version 15.10.7 and we use Change Request in version 1.15.

After a few weeks in this new version, the request timeline disappeared, and we noticed the following ERRORS in the log. I don’t know if these errors are related to the timeline, but they are errors that are appearing frequently.

[2024-08-14 12:00:00] [info] Caused by: org.xwiki.component.manager.ComponentLookupException: Can't find descriptor for the component with type[class org.xwiki.contrib.changerequest.internal.jobs.ChangeRequestSchedulerJobManager] and hint [default]

[2024-08-14 12:00:00] [info] 2024-08-14 12:00:00,010 [DefaultQuartzScheduler_Worker-4] ERROR c.x.x.p.s.i.StatusListener     - Job (DEFAULT.xwiki:ChangeRequest.Code.StaleChangeRequestNotifier_0 threw an exception.

[2024-08-14 12:00:00] [info] 2024-08-14 12:00:00,010 [DefaultQuartzScheduler_Worker-4] ERROR o.q.c.ErrorLogger              - Job (DEFAULT.xwiki:ChangeRequest.Code.StaleChangeRequestNotifier_0 threw an exception.

[2024-08-14 12:00:00] [info] 2024-08-14 12:00:00,011 [DefaultQuartzScheduler_Worker-5] ERROR o.q.c.JobRunShell              - Job DEFAULT.xwiki:ChangeRequest.Code.StaleChangeRequestCloser_0 threw an unhandled Exception:
[2024-08-14 12:00:00] [info] java.lang.RuntimeException: Failed to load component for type [class org.xwiki.contrib.changerequest.internal.jobs.ChangeRequestSchedulerJobManager] for hint [default]

[2024-08-14 12:00:00] [info] 2024-08-14 12:00:00,011 [DefaultQuartzScheduler_Worker-5] ERROR o.q.c.ErrorLogger              - Job (DEFAULT.xwiki:ChangeRequest.Code.StaleChangeRequestCloser_0 threw an exception.

Would anyone know what could be causing these errors and why the timeline is no longer appearing?

2

Hi,

so the timeline issue and the error you’re seeing doesn’t feel related.
Now can you share more details, you should have a stacktrace along with:

[2024-08-14 12:00:00] [info] java.lang.RuntimeException: Failed to load component for type [class org.xwiki.contrib.changerequest.internal.jobs.ChangeRequestSchedulerJobManager] for hint [default]

It would help having the full logs here to understand what’s the root cause of the problem.

For the timeline I don’t have an explanation: you should in theory have other errors in the logs. You can also check in the browser console if you have errors maybe.