RFR 8208697: vmTestbase/metaspace/stressHierarchy/stressHierarchy012/TestDescription.java fails with OutOfMemoryError: Metaspace
lois.foltan at oracle.com
Mon Sep 10 15:38:59 UTC 2018
On 9/7/2018 6:07 PM, coleen.phillimore at oracle.com wrote:
> Summary: remove timeoutHandler class and let Stresser handle timeout,
> remove 30 threads filling metaspace, and remove related unused files.
> This also fixes a compilation warning in GeneratingClassLoader.java
> (unreachable try block).
> open webrev at http://cr.openjdk.java.net/~coleenp/8208697.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8208697
> Tested 300+ times without failure. Usual rate is 2-100.
Looks good. One minor comment:
line #123 - should there be some sort of throw if an exception is thrown
that is not a UnsupportedEncodingException? Otherwise the byte array
returned would be garbage?
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