How can I force Grails to use only one language?

Question

I want to make my Grails application support only one language, that I can define somewhere, completely ignoring the client\'s headers or the \"lang\" parameter. Is there any wa

Answer 1

The default LocaleResolver of Grails is SessionLocaleResolver. If you want to always use de_DE you can change this to FixedLocaleResolver.

beans {
  localeResolver(FixedLocaleResolver) {
      locale = new Locale("de", "DE")
  }
}

If you want to restrict to a set of locales, then you will need a filter, and use the SessionLocaleResolver#setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) method.