On 12/23/19 9:15 pm, Phil Race wrote:
I am not sure what the right mailing list(s) are for this change.
It definitely isn't a core-libs change. I think build-dev may be better.

Previous changes to these configs were discussed here, so I have send it here 
as well.


I am also unclear when this failure handler is invoked and how all this 
machinery works.

It is only useful for headful tests and so I'd only want it enabled in such a 
case.
And we disable the failure handlers in the headful test jobs anyway because 
they seem
focused on taking pointless core dumps ...> So we need something that can be used with headful tests only and doesn't involve
re-enabling the other handlers.
It could be useful for other tests as well and may be able to identify problems 
such as:
 - Suggestions "to open under debugger" from the native asserts
 - Various error dialogs from the OS
And it does not spend much resources compared to current handlers.


Also why exclude Windows ? No easy way to get the screenshot ?

There is no command-line program that can take a screenshot on windows by 
default


-phil.

On 12/11/19 1:00 AM, Sergey Bylokhov wrote:
Hello.
Please review the fix for JDK 14.

Bug: https://bugs.openjdk.java.net/browse/JDK-8233827
Fix: http://cr.openjdk.java.net/~serb/8233827/webrev.01

This change adds the "screen capture on the test failure" feature on macOS and 
Linux.
 - On Linux, it is implemented by the "gnome-screenshot" command(in case of
   multiscreen+xinerama    the whole big screen will be saved to the 
"screen.png" file).
 - On macOS it is implemented by the "screencapture" command, note that I have
   used 1 file per screen, if the number of screens less than 5, other files 
will be ignored.




--
Best regards, Sergey.

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