RFR: JDK-8230067: Add optional automatic retry when running jtreg tests

[Philip Race]

Looks good to me (and worked fine in my testing).

-phil.

On 12/5/19, 3:21 PM, Erik Joelsson wrote:
> The issue with jtreg has now been fixed in b16. Here is an updated 
> webrev:
>
> http://cr.openjdk.java.net/~erikj/8230067/webrev.02/index.html
>
> /Erik
>
> On 2019-08-23 14:10, Erik Joelsson wrote:
>> There seems to be a bug in the new jtreg version, so need to hold off 
>> on this.
>>
>> /Erik
>>
>> On 2019-08-22 14:22, Erik Joelsson wrote:
>>> For some notoriously unstable client tests, we need the ability to 
>>> automatically retry them a few times. This can be achieved with a 
>>> simple loop around running jtreg from RunTest.gmk and by using the 
>>> -status:error,fail parameter on the retry runs. This parameter was 
>>> fixed to actually work in this way in jtreg 4.2 b15.
>>>
>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8230067
>>>
>>> Webrev: http://cr.openjdk.java.net/~erikj/8230067/webrev.01/index.html
>>>
>>> /Erik
>>>