RFR 8035668: [test] Check that jstat does not cause problems when monitored application exits before jstat finishes its work

[Staffan Larsen]

You are missing the copyright-header.

Otherwise looks good.

Thanks,
/Staffan

On 27 feb 2014, at 13:58, Jaroslav Bachorik <jaroslav.bachorik at oracle.com> wrote:

> Please, review the addition of the jstat related test.
> 
> Issue : https://bugs.openjdk.java.net/browse/JDK-8035668
> Webrev: http://cr.openjdk.java.net/~jbachorik/8035668/webrev.00/
> 
> The test logic is simple - first the application to be monitored is started. When the application is ready jstat is launched - it periodically (each 100ms) polls the monitored application status. At this moment the monitored application is signalled the possibility to exit - it waits for 500ms and exits. There should not be any errors neither in the monitored application nor jstat (checked by the exit status of their processes) and they should not hang (detected by the harness timeout).
> 
> Thanks,
> 
> -JB-