On Sun, 18 Jan 2026 05:59:58 GMT, Leonid Mesnik <[email protected]> wrote:
>> SendaoYan has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 1. Add small delay after check thrd.isAlive; 2. Add small delay between
>> classloader reclaimed retries.
>
> test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t003.java
> line 109:
>
>> 107:
>> 108: while (thrd.isAlive()) {
>> 109: logger.display("Thread state: " + thrd.getState()
>
> Please add some sleep to don't produce huge amount of output.
Fixed.
> test/hotspot/jtreg/vmTestbase/nsk/share/ClassUnloader.java line 256:
>
>> 254: while (count++ < MAX_UNLOAD_ATTEMPS &&
>> !isClassLoaderReclaimed()) {
>> 255: System.out.println("ClassUnloader: waiting for class loader
>> reclaiming... " + count);
>> 256: WhiteBox.getWhiteBox().fullGC();
>
> Can you add some small delay (100ms) between attempts. To give more chances
> to process ojbects inside VM like jvmti deferred queue.
Thanks for the suggestion. Thread.sleep(100) has been added after WB.fullgc().
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/29285#discussion_r2703461267
PR Review Comment: https://git.openjdk.org/jdk/pull/29285#discussion_r2703463604
