RFR: 8193065: [TESTBUG]GCSharedStringsDuringDump.java: Exception in thread "main" java.lang.RuntimeException: String is not shared.

Calvin Cheung calvin.cheung at oracle.com
Wed Dec 6 17:05:38 UTC 2017

Hi Jiangli,

Is it also possible that the st0/st1 space cannot be allocated if 
there's no heap space?

Otherwise, it looks good.


On 12/5/17, 3:19 PM, Jiangli Zhou wrote:
> Please review the following test fix that detects missing ‘oa region’ as a failure when there are extra allocations/GCs during CDS dump time. When failures are detected, a larger heap size is used for dumping. Please see more detailed analysis in the bug report.
> webrev: http://cr.openjdk.java.net/~jiangli/8193065/webrev.00/
> bug: https://bugs.openjdk.java.net/browse/JDK-8193065?filter=14921<https://bugs.openjdk.java.net/browse/JDK-8193065?filter=14921>
> Testing with hs tier1, tier2 and tier7.
> Thanks,
> Jiangli

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