RFR JDK-8155005: java.lang.reflect.Module.WeakSet is not thread-safe
Alan.Bateman at oracle.com
Tue Apr 26 14:56:57 UTC 2016
On 26/04/2016 15:42, Peter Levart wrote:
> I increased the timeout to 30 seconds. It is not exactly 30 seconds,
> but 300 iterations with sleep(100L) + check in each iteration. If the
> system is really overloaded then this loop should stretch automatically:
> Are there any other jigsaw-specific tests I should be paying close
> attention to? I ran the jdk/test/java/lang/reflect/WeakPairMap
> jdk/test/java/lang/reflect/Module and jdk/test/java/lang/Class tests.
> Will I need an official blessing to push this to jdk9/dev on the
> core-libs-dev as we have been discussing this patch only on jigsaw-dev
> for a while?
I think this version is okay. We'll have to see if 30s is enough as
we've hit some very long timeouts in the past due to interference from
other things on the system.
I realize I suggested jdk9/dev for this now I wonder it might be better
to pull this into the jake forest so as to avoid merging + code changes.
We are accumulating several module code changes to bring into jdk9/dev
in bulk, mostly it is changes that cannot go into jdk9/dev now because
they are dependent on changes to jtreg (that is rev'ing in tandem).
There are also changes that will need a few iterations before we are
ready to bring them to JDK 9. If we are okay with that then I can
sponsor it for you.
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