RFR: 7154113: jcmd, jps and jstat tests failing when there are unknown Java processes on the system

[David Holmes]

Staffan,

On 16/03/2012 6:10 PM, Staffan Larsen wrote:
> Please review the following test fixes.
>
> Webrev: http://cr.openjdk.java.net/~sla/7154114/webrev.01/
>
> The bugs are not available on the public server yet, but below is the
> text of the bugs. I intend to submit both fixes as one push.
>
> Fixes have been verified in JPRT.

How have the fixes been "verified" in JPRT? We would expect these tests 
to pass in JPRT, where there should be no unknown Java processes. So how 
have we verified that they work in the presence of unknown Java processes?

Thanks,
David

> Thanks,
> /Staffan
>
>
> ---------
> 7154113: jcmd, jps and jstat tests failing when there are unknown Java
> processes on the system
>
> Some tests in sun/tools/{jcmd,jps,jstat,jstatd} fails when there are
> Java processes in the system for which we cannot determine the main class.
>
> These processes show up in jps and jcmd as just the pid, no name. This
> can happen if processes uses custom launchers or if they are launched
> with other JVMs.
>
> The tests should handle this gracefully.
> ---------
>
> ---------
> 7154114: jstat tests failing on non-english locales
>
> Some tests in sun/tools/{jstat,jstatd} fails when running on a
> non-english locale. Output from jstat has , instead of . as decimal
> delimiter on a swedish locale.
> --------