RFR 8169115, java/net/InetAddress/ptr/lookup.sh failed intermittently

[Felix Yang]

Hi Dmitry,

     thanks for the comments. My opinions inlined...

Updated webrev: http://cr.openjdk.java.net/~xiaofeya/8169115/webrev.01/

-Felix
On 2016/12/6 19:16, Dmitry Samersoff wrote:
> Felix,
>
> 1. I'm not sure that javaweb.sfbay.sun.com is the best domain name for
> this test. Could we use different one (e.g. icann.org)
Probably not. I'm not sure about the test design history, but 
"icann.org" may require the test environment(inside Oracle) to set up 
proxy to access internet, otherwise the test may be just skipped 
silently. "javaweb.sfbay.sun.com" is accessible both inside and outside 
Oracle network.

-Felix
>
> 2. This test run JTREG -> Test VM -> Another VM. Could we optimize
> process usage?
>
> It might be better to create a jtreg "same vm" process that
>
>     1. launch another process with -Djava.net.preferIPv4Stack=true
>     that do A and PRT lookup in one run.

>
>     2. Read results of process above, do PTR lookup with default
>     settings and compare results.
>
> -Dmitry
>
>
> On 2016-12-06 12:06, Felix Yang wrote:
>> Hi,
>>
>>     please review the following patch. It generally coverts codes from
>> shell to plain java.
>>
>> Bug:
>>
>>      https://bugs.openjdk.java.net/browse/JDK-8169115
>>
>> Webrev:
>>
>>      http://cr.openjdk.java.net/~xiaofeya/8169115/webrev.00/
>>
>> Thanks,
>>
>> Felix
>>
>