Sean, thanks for the answer. I missed that completely. Do you have any idea when this COMPAT option will be removed? There is also not option to use both providers in the same JVM I assume?!
> On 20. Dec 2017, at 18:40, Seán Coffey <sean.cof...@oracle.com> wrote: > > CLDR Locale data is now used by default in JDK 9. If you need to remain with > JDK 8 behaviour you can use the 'java.locale.providers' system property. See > https://docs.oracle.com/javase/9/intl/internationalization-enhancements-jdk-9.htm#JSINT-GUID-974CF488-23E8-4963-A322-82006A7A14C7 > > Regards, > Sean. > >> On 20/12/17 16:56, Simon Willnauer wrote: >> Hey folks, >> >> I have this simple test that I run with java 9.0.1 as well as java 1.8_131 >> >> DateFormatSymbols s = new DateFormatSymbols(Locale.GERMAN); >> System.out.println(Arrays.toString(s.getShortWeekdays())); >> >> on Java 9 it prints this: >> >> [, So., Mo., Di., Mi., Do., Fr., Sa.] >> >> while on Java 1.8 and below it prints: >> >> [, So, Mo, Di, Mi, Do, Fr, Sa] >> >> This is also true for Month in the German local. I didn't test >> anything else but I wonder if this is expected or if it is considered >> a bug. I also raised an issue against JodaTime which relies on this >> here [1]. I ran into this a while ago on elasticsearch here [2] but >> just picked it up. I wish I had done this earlier! >> >> thanks, >> >> simon >> >> >> [1] https://github.com/JodaOrg/joda-time/issues/462 >> [2] https://github.com/elastic/elasticsearch/issues/10984 >