Set 24-hour clock format in Jenkins

Question

Despite the fact that in http:///systemInfo the user.timezone property value meets my actual time zone I still have 12-hour clock

Answer 1

As @Arkain mentioned, you should specify in browser's settings the language which suits your intended time format. I had both English (US) and just English (which I thought was English (GB)), but then I realized that I should have added additional English (GB) language.

Thank you!

Answer 2

Unfortunately, this situation hasn't changed and Jenkins' date display style is still linked to the browser language as of January 2016.

On a sidenote: There's a Locale Plugin, which supposedly allows to override Jenkins' default behaviour of picking up the locale via the browser language. Although - as Greg Dubicki noted - this plugin does process a language_country_variant string, only the language part (a 2-digit ISO 639-1 language code) has an effect, and it's only defining the UI langauge. The date display format still seems to be defined solely by the browser's language.