RFR(XS): 8232757: VM fails to report an error for DumpLoadedClassList when cds is disabled

David Holmes david.holmes at oracle.com
Tue Oct 22 06:43:19 UTC 2019


Pushed.

Cheers,
David

On 22/10/2019 4:23 pm, Jie Fu wrote:
> Hi Ioi and David,
> 
> Thanks for your review and suggestion.
> I'll file a build bug soon.
> 
> Updated: http://cr.openjdk.java.net/~jiefu/8232757/webrev.01/
>   - just added the reviewers in it.
> 
> @David
> I'd be really appreciated if you could sponsor it again.
> Thanks in advance.
> 
> Thanks a lot.
> Best regards,
> Jie
> 
> On 2019/10/22 下午1:54, David Holmes wrote:
>> +1 on both counts. A build bug should be filed.
>>
>> Thanks,
>> David
>>
>> On 22/10/2019 3:41 pm, Ioi Lam wrote:
>>> This looks good to me. But probably the command in the bug report:
>>>
>>> bash configure --disable-cds --enable-generate-classlist
>>>
>>> should also produce an error as well.
>>>
>>> Thanks
>>> - Ioi
>>>
>>> On 10/21/19 9:59 PM, Jie Fu wrote:
>>>> Hi all,
>>>>
>>>> JBS: https://bugs.openjdk.java.net/browse/JDK-8232757
>>>> Webrev: http://cr.openjdk.java.net/~jiefu/8232757/webrev.00/
>>>>
>>>> -XX:DumpLoadedClassList doesn't work as expected when cds is disabled.
>>>> People my get confused since the VM doesn't report an error for this 
>>>> case.
>>>> So it might be worth fixing it.
>>>>
>>>> For more background of this issue, please refer to the JBS.
>>>>
>>>> Testing:
>>>>  - make test TEST="runtime/cds runtime/modules" CONF=server-release 
>>>> with cds enabled/disabled
>>>>  - make test TEST="tier1 tier2 tier3" CONF=server-release
>>>>
>>>> Could you please review it and give me some advice?
>>>>
>>>> Thanks a lot.
>>>> Best regards,
>>>> Jie
>>>>
>>>>
>>>
> 


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