Hi,

I will open a new issue in a moment! I tried to run tests with 
"-XX:-CompactStrings" and all tests passed as usual. So its indeed compact 
strings. It also does not look like a hotspot problem, because the errors are 
reproducible.

I will report the incident number once I started the bug report.

Have a nice weekend,
Uwe

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: [email protected]

> -----Original Message-----
> From: Rory O'Donnell [mailto:[email protected]]
> Sent: Saturday, November 28, 2015 11:32 AM
> To: [email protected]
> Cc: [email protected]; 'dalibor topic' <[email protected]>;
> 'Balchandra Vaidya' <[email protected]>; 'Vivek Theeyarath'
> <[email protected]>
> Subject: Re: Early Access b93 is available for JDK 9 on java.net
> 
> Hi Uwe,
> 
> Can you log an incident when you have all the info,  I will follow up.
> 
> Rgds,Rory
> 
> On 27/11/2015 22:43, Uwe Schindler wrote:
> > Hi,
> >
> > I reverted to build 90. Every run fails with similar errors. Maybe it is 
> > indeed
> the compact strings. I can try tomorrow to disable those.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > http://www.thetaphi.de
> > eMail: [email protected]
> >
> >> -----Original Message-----
> >> From: Dawid Weiss [mailto:[email protected]]
> >> Sent: Friday, November 27, 2015 8:15 PM
> >> To: Uwe Schindler <[email protected]>
> >> Cc: dalibor topic <[email protected]>; [email protected];
> Rory
> >> O'Donnell <[email protected]>; Balchandra Vaidya
> >> <[email protected]>; Vivek Theeyarath
> >> <[email protected]>
> >> Subject: Re: Early Access b93 is available for JDK 9 on java.net
> >>
> >> It's even more frightening that these are runtime value differences,
> >> not hotspot crashes or runtime errors...
> >>
> >> Dawid
> >>
> >> On Fri, Nov 27, 2015 at 6:57 PM, Uwe Schindler <[email protected]>
> wrote:
> >>> Hi,
> >>>
> >>> Unfortunately, build 93 is a desaster. The first run failed many tests on
> >> Lucene Core already:
> >>> Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/15055/
> >>> Java: 64bit/jdk1.9.0-ea-b93 -XX:-UseCompressedOops -XX:+UseG1GC
> >>>
> >>> 38 tests failed.
> >>>
> >>> I will give it a second try later, but I think it does not work at all. I 
> >>> don't
> think
> >> those failures are related to compact strings, but it could be related.
> >>> After the next failed run I will revert the Jenkins server back to b90
> (which
> >> is the last known good JDK - no errors at all).
> >>> Uwe
> >>>
> >>> -----
> >>> Uwe Schindler
> >>> H.-H.-Meier-Allee 63, D-28213 Bremen
> >>> http://www.thetaphi.de
> >>> eMail: [email protected]
> >>>
> >>>> -----Original Message-----
> >>>> From: dalibor topic [mailto:[email protected]]
> >>>> Sent: Friday, November 27, 2015 3:56 PM
> >>>> To: Uwe Schindler <[email protected]>; [email protected]
> >>>> Cc: [email protected]; 'Balchandra Vaidya'
> >>>> <[email protected]>; 'Vivek Theeyarath'
> >>>> <[email protected]>; 'Dawid Weiss'
> >>>> <[email protected]>
> >>>> Subject: Re: Early Access b93 is available for JDK 9 on java.net
> >>>>
> >>>> On by default.
> >>>>
> >>>> On 27.11.2015 15:53, Uwe Schindler wrote:
> >>>>> Hi,
> >>>>>
> >>>>> dalibor topic [mailto:[email protected]] wrote:
> >>>>>> On 27.11.2015 14:38, Uwe Schindler wrote:
> >>>>>>> Hi Rory,
> >>>>>>>
> >>>>>>> I will install this new build later! I hope nothing breaks with 
> >>>>>>> compact
> >>>>>>> strings!
> >>>>>> Thanks, Uwe!
> >>>>> It is now installed. Just one question: Do I need to explicitly enable
> >> compact
> >>>> strings or is it on by default? If yes, we will see asap if something
> breaks!
> >>>>> Uwe
> >>>>>
> >>>> --
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> 
> --
> Rgds,Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA , Dublin, Ireland
> 
> 
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