RFR 8024055: serviceability/attach/AttachWithStalePidFile.java createJavaPidFile() fails

[Staffan Larsen]

Looks good, but please print the exception at line 118 in AttachWithStalePidFile.java.

Thanks,
/Staffan

> On 23 mar 2015, at 12:42, Jaroslav Bachorik <jaroslav.bachorik at oracle.com> wrote:
> 
> Please, review the following test change
> 
> Issue : https://bugs.openjdk.java.net/browse/JDK-8024055
> Webrev: http://cr.openjdk.java.net/~jbachorik/8024055/webrev.00
> 
> This request is a follow-up to the stalled review request http://mail.openjdk.java.net/pipermail/serviceability-dev/2014-October/015785.html (the issue has changed its owner since then)
> 
> As stated in the original request:
> "
> This patch fixes two intermittent issues seen over the past year:
> 
>  a) Possible failure where an existing pid-file is not owned by the test user
>  b) Race during startup where we try to attach to the target before it’s ready (removed arbitrary 5sec sleep)
> "
> 
> This version is addressing David's comment about better processing the target process' stdout directly and not asynchronously.
> 
> Thanks,
> 
> -JB-