openj9

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`CRIU` adds unqualified `exports` `java.base/jdk.crac` when `CRaC` is enabled Add the unqualified `exports` `java.base/jdk.crac` when the `java.base` module is created and the `CRaC` is enabled; Refactored `throwExceptionHelper(currentThread, errCode);` Also fixed...

JasonFengJ9

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.openjdk_aarch64_linux_OMR_testList_0/80 jdk_util_0 java/util/concurrent/FutureTask/BlockingTaskExecutor.java ``` 06:01:17 STDOUT: 06:01:17 .................................................................................... 06:01:17 Passed = 0, failed = 1 06:01:17 06:01:17 STDERR: 06:01:17 java.lang.Error: Executor termination timed out after 80000 ms 06:01:17 at BlockingTaskExecutor.test(BlockingTaskExecutor.java:84)...

pshipton

Off heap

2

Introduce Off-Heap Technology for Large Arrays in Balanced Region-Based Garbage Collector carryforward from https://github.com/eclipse-openj9/openj9/pull/14667

LinHu2016

Fix wrong memoryPool names of memory usage in GCInfo

1

GCInfo contains a set of memory usages for all of memoryPools(both Heap and NonHeap),java function buildGCInfo() retrieve a list of MemoryPools' names and a list of Usages internally and generate...

LinHu2016

java/lang/ref/FinalizeOverride timeout

77

https://ci.eclipse.org/openj9/job/Test_openjdk11_j9_sanity.openjdk_ppc64le_linux_Nightly/61 java/lang/ref/FinalizeOverride.java ``` 00:41:03 ACTION: main -- Error. Agent error: java.lang.Exception: Agent 35 timed out with a timeout of 960 seconds; check console log for any additional details 00:41:03 REASON:...

pshipton

BradleyWood

CRIU testThreadSleep - expected sleep time

5

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.functional_s390x_linux_Nightly_testList_0/110/ cmdLineTester_criu_nonPortableRestoreJDK11Up_3 ``` Testing: Create CRIU checkpoint image and restore once - testThreadSleep Test start time: 2023/12/02 02:47:07 Coordinated Universal Time Running command: bash /home/jenkins/workspace/Test_openjdk21_j9_sanity.functional_s390x_linux_Nightly_testList_0/aqa-tests/TKG/../../jvmtest/functional/cmdLineTests/criu/criuScript.sh /home/jenkins/workspace/Test_openjdk21_j9_sanity.functional_s390x_linux_Nightly_testList_0/aqa-tests/TKG/../../jvmtest/functional/cmdLineTests/criu /home/jenkins/workspace/Test_openjdk21_j9_sanity.functional_s390x_linux_Nightly_testList_0/jdkbinary/j2sdk-image/bin/java " -XX:+JVMPortableRestoreMode -Xtrace:print={j9vm.684-696,j9vm.699,j9vm.717-743}...

pshipton

j9vm.test.arraylets.ArrayletAllocateTest OOM

40

https://ci.eclipse.org/openj9/job/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/22 J9vmTest_4 ``` +++ j9vm.test.arraylets.ArrayletAllocateTest: +++ command: /home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/bin/java -XX:+UseCompressedOops -Xjit -Xgcpolicy:balanced -Xdump -Xms65m -Xmx65m -Xdisableexcessivegc -Xbootclasspath:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/s390x/compressedrefs/jclSC180/vm.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/se-service.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/rt.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/resources.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/jsse.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/charsets.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdkbinary/j2sdk-image/jre/lib/jce.jar -classpath /home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdk-tests/TKG/../../jvmtest/functional/VM_Test/VM_Test.jar:/home/jenkins/workspace/Test_openjdk8_j9_sanity.functional_s390x_linux_OMR_testList_1/openjdk-tests/TKG/../TKG/lib/asm-all.jar j9vm.test.arraylets.ArrayletAllocateTest Testing array allocation... Testing arrays from 1 to 32... Testing arrays...

pshipton

AArch64: Implement dual TLH

14

This commit implements dual TLH for AArch64.

knn-k

OpenJ9 support for OpenTelemetry metrics

6

OpenTelemetry (OTel) has a table that shows the supported libraries and frameworks (at https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/docs/supported-libraries.md) In that table, the Java Platform row shows: [opentelemetry-runtime-telemetry-java8](https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/runtime-telemetry/runtime-telemetry-java8/library), [opentelemetry-runtime-telemetry-java17](https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/runtime-telemetry/runtime-telemetry-java17/library), [opentelemetry-resources](https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/resources/library) OTel also publishes semantic conventions...

donbourne