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

[Daniel Fuchs]

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
>