Heap inspection not working for OpenJDK 8 + Shenandoah

[Roman Leventov]

Confirmed the fix. Thanks a lot! :)

On Tue, 27 Nov 2018 at 13:55, Aleksey Shipilev <shade at redhat.com> wrote:

> On 11/27/18 12:27 PM, Aleksey Shipilev wrote:
> > On 11/27/18 1:03 AM, Roman Leventov wrote:
> >> Hi Shenandoah developers,
> >>
> >> Is that expected that heap inspection (jmap -histo:live, inspectheap
> >> operation) doesn't work when I use Shenandoah backport for OpenJDK 8?
> The
> >> command returns immediately with response code 0, not dumping any heap
> >> stats. When I use a different GC algorithm with the same OpenJDK build,
> the
> >> heap stats are produced normally.
> >
> > Reproduced on latest sh/jdk8, let me see what's up.
>
> That was the 8u-specific bug. Fixed with:
>
> http://mail.openjdk.java.net/pipermail/shenandoah-dev/2018-November/008403.html
>
> Builds are regenerating here:
>   https://builds.shipilev.net/openjdk-shenandoah-jdk8/
>
> -Aleksey
>
>