RFR(XS): 8080733 - [TESTBUG] several runtime/ErrorHandling/* tests time out on Windows

Christian Tornqvist christian.tornqvist at oracle.com
Thu Jul 16 10:47:21 UTC 2015

Hi David,

No, it removes some of the extra test cases I added for Windows. I can't
think of a way around this that doesn't involve adding a sleep in the test
to let the JVM start up, which is a really bad workaround since it'll be
heavily dependent on what machine/concurrency you run with and will also
slow down the test quite a lot.


-----Original Message-----
From: David Holmes [mailto:david.holmes at oracle.com] 
Sent: Wednesday, July 15, 2015 7:57 PM
To: Christian Tornqvist <christian.tornqvist at oracle.com>;
hotspot-runtime-dev at openjdk.java.net
Subject: Re: RFR(XS): 8080733 - [TESTBUG] several runtime/ErrorHandling/*
tests time out on Windows

Hi Christian,

Doesn't this effectively remove all testing of +CreateCoreDumpOnCrash?


On 16/07/2015 1:12 AM, Christian Tornqvist wrote:
> Hi everyone,
> Please review this small change that removes a few test cases from 
> test/runtime/ErrorHandling/CreateCoredumpOnCrash.java and adds 
> -XX:-CreateCoredumpOnCrash to TestOnError.java. We've been seeing 
> hangs in these tests on Windows when running in our nightly. Most 
> likely this is caused by 
> https://bugs.openjdk.java.net/browse/JDK-8051995, it's more likely to 
> happen when running tests concurrently which explains why it shows up in
our nightly runs.
> Webrev:
> http://cr.openjdk.java.net/~ctornqvi/webrev/8080733/webrev.00/
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8080733
> Thanks,
> Christian

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