Yes, we run on OpenJDK 11 (the Oracle open source build, not the commercial version).
There are several free OpenJDK distributions to choose from: Oracle Built: https://jdk.java.net/11/ AdoptOpenJDK: https://adoptopenjdk.net/ Amazon Corretto: https://aws.amazon.com/corretto/ RedHat: https://developers.redhat.com/products/openjdk/overview/ Zulu: https://www.azul.com/downloads/zulu/ There are possibly more but those are the ones I know about. The commercial versions from Oracle under a non-open-source license are the ones here: https://www.oracle.com/technetwork/java/javase/downloads/index.html -Tim On Mon, Mar 25, 2019 at 10:51 AM Jay Potharaju <jspothar...@gmail.com> wrote: > I just learnt that java 11 is $$$$. Is anyone using open jdk11 in > production? > Thanks > > > > On Mar 23, 2019, at 5:15 PM, Jay Potharaju <jspothar...@gmail.com> > wrote: > > > > I have not kept up with jdk versions ...will try with jdk 11 and see if > it addresses the high cpu issue. Thanks > > > > > >> On Mar 23, 2019, at 11:48 AM, Jay Potharaju <jspothar...@gmail.com> > wrote: > >> > >> Thanks for that info Tim > >> > >>> On Mar 23, 2019, at 11:26 AM, Tim Underwood <timunderw...@gmail.com> > wrote: > >>> > >>> We are successfully running Solr 7.6.0 (and 7.5.0 before it) on > OpenJDK 11 > >>> without problems. We are also using G1. We do not use Solr Cloud but > do > >>> rely on the legacy replication. > >>> > >>> -Tim > >>> > >>> On Sat, Mar 23, 2019 at 10:13 AM Erick Erickson < > erickerick...@gmail.com> > >>> wrote: > >>> > >>>> I am, in fact, trying to get a summary of all this together, we’ll > see how > >>>> successful I am. > >>>> > >>>> I can say that Solr is tested (and has been for quite some time) > against > >>>> JDK 8,9,10,11,12 and even 13. JDK9, from a 10,000 foot perspective, > has a > >>>> success rate in our automated tests that’s in line with all the other > JDKs. > >>>> > >>>> That said, people seem to be settling on JDK11 anecdotally, what’s > your > >>>> reason for using 9 .vs. 11? > >>>> > >>>> Finally, there was one issue with JDK 9 and Kerberos that I’m unsure > what > >>>> the resolution is, if there is any. If you use Kerberos, be sure to > test > >>>> that first. > >>>> > >>>> Best, > >>>> Erick > >>>> > >>>>> On Mar 23, 2019, at 9:47 AM, Jay Potharaju <jspothar...@gmail.com> > >>>> wrote: > >>>>> > >>>>> Thanks I missed that info. Will try running with jdk9 and see if it > >>>> addresses the issue. > >>>>> Jay > >>>>> > >>>>>>> On Mar 23, 2019, at 9:00 AM, Shawn Heisey <apa...@elyograg.org> > wrote: > >>>>>>> > >>>>>>> On 3/23/2019 8:12 AM, Jay Potharaju wrote: > >>>>>>> Can I use java 9 with 7.7.0. I am planning to test if fixes issue > with > >>>> high cpu that I am running into. > >>>>>>> https://bugs.openjdk.java.net/browse/JDK-8129861 > >>>>>>> Was solr 7.7 tested with java 9? > >>>>>> > >>>>>> The info for the 7.0.0 release said it was qualified with Java 9, so > >>>> you should be fine running 7.7.x in Java 9 as well. I do not know if > it > >>>> works with Java 10, 11, or 12. > >>>>>> > >>>>>> Thanks, > >>>>>> Shawn > >>>> > >>>> >
