RFR: 8338344: Test TestPrivilegedMode.java intermittent fails java.lang.NoClassDefFoundError: jdk/test/lib/Platform [v2]

[Aleksey Shipilev]

On Wed, 14 Aug 2024 12:17:02 GMT, SendaoYan <syan at openjdk.org> wrote:

>> Hi,
>>   Test `test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestPrivilegedMode.java` always fails by ours daily CI with fastdebug build, but I can't reproduce this fail standalone.
>>   When the test fails `java.lang.NoClassDefFoundError: jdk/test/lib/Platform`, the `jdk/test/lib/Platform.class` locate in `/var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/classes/5/test/lib`, but `bootClassPath` [set as](https://github.com/openjdk/jdk/blob/master/test/hotspot/jtreg/compiler/lib/ir_framework/driver/TestVMProcess.java#L103) `/var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/classes/5/testlibrary_tests/ir_framework/tests/TestPrivilegedMode.d` 
>> 
>> bootClassPath += File.pathSeparator + Utils.TEST_CLASSES;
>> 
>> 
>> I think `bootClassPath` should set as `Utils.TEST_CLASS_PATH`.
>
> SendaoYan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   delete "@build jdk.test.lib.Platform"

Marked as reviewed by shade (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/20576#pullrequestreview-2238335158