Muc.new internationalized string

I expected to see the property muc.new in japanese when a new group chat is starting.

I see the muc.new in an i18n property resource file with the japanese translations.

I also saw the openfire code where the muc.new is used as a key to get the internationalized String via JiveGlobal class.

I saw openfire debug log as setting locale to “ja” but the string i see is still in English.

Q1: Does open fire support this type of internationalization?

Q1: Is the i18n support only the admin console?

It seems “ja” is not sufficient as a locale string for Japanese but “ja_JP” is required.