RFR: 8278123: serviceability/dcmd/vm/ClassLoaderStatsTest.java failing with java.lang.AssertionError: Should have a hidden class [v2]

[Alan Bateman]

On Thu, 28 Apr 2022 21:58:46 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

>> The test failed if GC happens somewhere between
>> Class<?> c = Class.forName("TestClass", true, dummyloader);
>> and
>> OutputAnalyzer output = executor.execute("VM.classloader_stats");
>> 
>> The fix is to make hc static as Chris proposed. 
>> 
>> To verfiy fix I add System.gc() before executor.execute("VM.classloader_stats");
>
> Leonid Mesnik has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - comment fixed
>  - Merge branch 'master' of https://github.com/openjdk/jdk into 8278123
>  - fix

I assume you'll remove this test from the-Xcomp exclude list (test/hotspot/jtreg/ProblemList-Xcomp.txt) as part of this change,

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PR: https://git.openjdk.java.net/jdk/pull/8438