RFR (JAXP) JDK-8163468: javax/xml/jaxp/unittest/validation/Bug6773084Test.java fails intermittently

[Frank Yuan]

> -----Original Message-----
> From: Joe Wang [mailto:huizhe.wang at oracle.com]
> Subject: Re: RFR (JAXP) JDK-8163468: javax/xml/jaxp/unittest/validation/Bug6773084Test.java fails intermittently
> 
> +1, good to identify the cause.

Amy helped me to identify it, so thanks to Amy!

Frank

> 
> -Joe
> 
> On 8/10/16, 4:17 AM, Daniel Fuchs wrote:
> > Hi Frank,
> >
> > Good analysis of the failure root cause!
> >
> > The proposed fix looks good to me.
> >
> > As a side note, are there other multi-threaded tests in JAXP?
> >
> > If so maybe you'll need a special method in JAXPSecurityManager
> > to transfer the permissions of the current to another thread
> > (I mean - find a way to make the other thread run its
> >  runnable in a similar runWithTmpPermission(...) call
> >  than the main thread, I believe InheritableThreadLocal would not
> >  be appropriate nor sufficient for that).
> >
> > JAXP multi-threaded tests might need to be revisited with that
> > in mind.
> >
> > best regards,
> >
> > -- daniel
> >
> >
> > On 10/08/16 09:06, Frank Yuan wrote:
> >> Hi,
> >>
> >>
> >>
> >> Would you like to review
> >> http://cr.openjdk.java.net/~fyuan/8163468/webrev.00/
> >>
> >> It is to fix https://bugs.openjdk.java.net/browse/JDK-8163468
> >>
> >>
> >>
> >> Please check the bug comment for the root cause, this patch moved the
> >> code which requires file permission to the main test method,
> >> that can guarantee to have the permission. And try to wait the
> >> children threads to complete in the main test method, that make the
> >> test method more graceful.
> >>
> >>
> >>
> >>
> >>
> >> Thanks
> >>
> >> Frank
> >>
> >