RFR(xs): 8203960: [TESTBUG] runtime/logging/DefaultMethodsTest.java failed when running in CDS mode

[Ioi Lam]

Hi Calvin,

Instead of relying on an internal JDK class to have default method 
processing, maybe InnerClass should contain some code to ensure that 
default method processing will always happen?

Thanks

- Ioi


On 5/30/18 8:58 PM, Calvin Cheung wrote:
> JBS: https://bugs.openjdk.java.net/browse/JDK-8203960
>
> webrev: http://cr.openjdk.java.net/~ccheung/8203960/webrev.00/
>
> If this test is run in CDS mode, most of the system classes will be in 
> the CDS archive and loading of those classes from the archive will 
> bypass the default method processing. The test fails in CDS mode since 
> it expects the trace output from default method processing.
> A fix is to load an additional class which isn't in any of the modules 
> defined by default. The loading of the additional class will trigger 
> default method processing.
>
> Ran the test with and without CDS.
> I will do a sanity hs-tier1 and hs-tier2 testing run.
>
> thanks,
> Calvin