Accepting jdwp connection early enough to debug Graal startup with -Xcomp

Alan Bateman Alan.Bateman at oracle.com
Wed Aug 28 13:08:33 UTC 2019


On 28/08/2019 13:35, Doug Simon wrote:
> Alan,
>
> Thanks a lot for the input.
>
> My only further comment is that with libgraal, the whole JDWP question is irrelevant as Graal will not be running as Java code (from HotSpot’s perspective).
>
Sure but my point is that it might be possible to queue compilations 
earlier in the startup when the compiler is precompiled. That is, I 
thought Gary's mail was about debugging the compiler which I assume will 
need a solution when compiled to libgraal.

-Alan


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