RFR(xs): 8235563: [TESTBUG] appcds/CommandLineFlagComboNegative.java does not handle archive mapping failure

[Ioi Lam]

Hi Calvin,

Looks good!

Thanks
- Ioi

On 12/17/19 3:54 PM, Calvin Cheung wrote:
> bug: https://bugs.openjdk.java.net/browse/JDK-8235563
>
> webrev: http://cr.openjdk.java.net/~ccheung/jdk15/8235563/webrev.00/
>
> In order to handle archive mapping failure, use the assertAbnormalExit 
> method of the CDSTestUtils.Result class which throws a 
> SkippedException upon encountering an archive mapping failure.
>
> The mapping failure was seen in JDK11u and should not happen in JDK14 
> due to JDK-8231610 (Relocate the CDS archive if it cannot be mapped to 
> the requested address). The intention is to integrate this fix into 
> JDK15 and then backport to 11u.
>
> The fix passed tier1 and tier2 tests.
>
> thanks,
>
> Calvin
>