Important: The page cache of a job detail ends with a job 

Description 

The job list is rendered outside the page cache, but the job detail is cached with its page. The page cache did not know the start and end time of the job it showed, so the detail page of a job kept showing the job after its end time until the cache entry of the page expired.

The cache entry of a page that shows a job in the Jobs Detail content element now ends with the next start or end time of that job, or of a translation of it. TYPO3 v13 does the same for the records Extbase fetches when the feature frontend.cache.autoTagging is enabled, which it enables for a new installation and leaves off for an updated one. TYPO3 v12 has no such feature. The extension limits the lifetime either way. See The page cache of the job detail page.

Impact 

A job detail page is rendered again once the job it shows ends, and it then answers 404. A page that shows no job, and a job without a start or end time in the future, keep the cache lifetime the page has. TYPO3 v12 and v13 behave alike here.

Affected Installations 

Every installation rendering the Jobs Detail plugin.