PING: RFR: 8187401: Java Stack cannot be shown on HSDB

[David Holmes]

Hi Sergeui,

On 27/09/2017 3:51 AM, serguei.spitsyn at oracle.com wrote:
> Hi Yasumasa,
> 
> 
> On 9/26/17 02:41, Yasumasa Suenaga wrote:
>> Hi Serguei,
>>
>> Thank you for your comment!
>>
>>> This fix looks Ok to me but you need to add a unit test.
>>   I guess it is caused by inlined method which is generated by JIT
>> compiler. I don't know how to reproduce it on jtreg test.
>> Do you have any idea for it?
> 
> I'm not sure what exact problem you have with jtreg.
> You may want to try to use other jtreg tests as examples.

I see two problems:

1. hsdb is an interactive GUI tool
2. The problem seems related to JIT inlining - so how do you force that 
in a test?

I would think this is a noreg-hard situation. As long as there is a 
manual reproducer that can be used to verify the fix - as per the bug 
report - that should be okay IMHO.

Cheers,
David

> Thanks,
> Serguei
> 
>> Yasumasa
>>
>>
>> 2017-09-26 18:15 GMT+09:00 serguei.spitsyn at oracle.com
>> <serguei.spitsyn at oracle.com>:
>>> Hi Yasumasa,
>>>
>>> This fix looks Ok to me but you need to add a unit test.
>>>
>>> Thanks,
>>> Serguei
>>>
>>>
>>>
>>> On 9/20/17 15:47, Yasumasa Suenaga wrote:
>>>> PING:
>>>>
>>>> Have you checked this issue?
>>>>
>>>>> http://cr.openjdk.java.net/~ysuenaga/JDK-8187401/webrev.00/
>>>>
>>>>
>>>> Yasumasa
>>>>
>>>>
>>>> On 2017/09/11 11:16, Yasumasa Suenaga wrote:
>>>>> Hi all,
>>>>>
>>>>> This review request is a part of [1].
>>>>>
>>>>>
>>>>> JBS:
>>>>>     https://bugs.openjdk.java.net/browse/JDK-8187401
>>>>>
>>>>> webrev:
>>>>>     http://cr.openjdk.java.net/~ysuenaga/JDK-8187401/webrev.00/
>>>>>
>>>>>
>>>>> I cannot access JPRT. So I need a sponsor.
>>>>>
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Yasumasa
>>>>>
>>>>>
>>>>> [1]
>>>>> http://mail.openjdk.java.net/pipermail/serviceability-dev/2017-September/021821.html 
>>>>>
>>>>>
>