OpenJDK java/util/concurrent/ArrayBlockingQueue/WhiteBox - failed to do a "full" gc

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk22_j9_sanity.openjdk_ppc64le_linux_Nightly_testList_2/18
jdk_util_1
java/util/concurrent/ArrayBlockingQueue/WhiteBox.java

22:37:17  test WhiteBox.incrementalSweepingOfUnreachableIterators(): failure
22:37:17  java.lang.AssertionError: failed to do a "full" gc
22:37:17  	at WhiteBox.forceFullGc(WhiteBox.java:226)
22:37:17  	at WhiteBox.incrementalSweepingOfUnreachableIterators(WhiteBox.java:555)

[pshipton]

@dmitripivkine fyi

[dmitripivkine]

Test source https://github.com/ibmruntimes/openj9-openjdk-jdk/blob/openj9/test/jdk/java/util/concurrent/ArrayBlockingQueue/WhiteBox.java

Weak Reference has not been cleared after three System GC() calls

[dmitripivkine]

just BTW test compiles with warnings:

22:37:17  /home/jenkins/workspace/Test_openjdk22_j9_sanity.openjdk_ppc64le_linux_Nightly_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/util/concurrent/ArrayBlockingQueue/WhiteBox.java:210: warning: [removal] finalize() in Object has been deprecated and marked for removal
22:37:17              new Object() { protected void finalize() { finalized.countDown(); }},
22:37:17                                            ^
22:37:17  /home/jenkins/workspace/Test_openjdk22_j9_sanity.openjdk_ppc64le_linux_Nightly_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/util/concurrent/ArrayBlockingQueue/WhiteBox.java:218: warning: [removal] runFinalization() in System has been deprecated and marked for removal
22:37:17                      System.runFinalization(); // try to pick up stragglers
22:37:17                            ^

I am not sure when deprecated runFinalization() is going to be removed.

[pshipton]

It's a OpenJDK test, any modification to remove warnings should happen at OpenJDK. It's deprecated in jdk22 but it won't be removed in jdk22 since this release is now finalized.

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.openjdk_x86-64_windows_Nightly_testList_2/218
jdk_util_0
java/util/concurrent/ArrayBlockingQueue/WhiteBox.java

20:13:21  test WhiteBox.incrementalSweepingOfUnreachableIterators(): failure
20:13:21  java.lang.AssertionError: failed to do a "full" gc
20:13:21  	at WhiteBox.forceFullGc(WhiteBox.java:226)
20:13:21  	at WhiteBox.incrementalSweepingOfUnreachableIterators(WhiteBox.java:555)
20:13:21  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk23_j9_sanity.openjdk_aarch64_mac_Nightly_testList_0/109/