openj9

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Inline checkcast of references to elements of j/l/O arrays on x86

7

Casting to arrays was considered unlikely and therefore not fast-pathed in JITed code. However, checkcasts of non-primitive references to j/l/O arrays should always succeed and can be easily checked for...

0xdaryl

Refactor TR::CompilationInfoPerThreadBase::wrappedCompile

6

`TR::CompilationInfoPerThreadBase::wrappedCompile` is a ridiculously big method. A lot of the code within should be moved into smaller functions.

dsouzai

Move SharedClassAPI test native code into openj9

12

- Move the sharedClasses native code from openj9_systemtest into OpenJ9, as part of removing the native compiler dependency in system tests. related:https://github.com/adoptium/aqa-tests/issues/5965

annaibm

jdk_lang_j9_1_FAILED java/lang/Thread/virtual/ThreadAPI.java#default AssertionFailedError: Thread has terminated ==> expected: <true> but was: <false>

2

Failure link ------------ From https://openj9-jenkins.osuosl.org/job/Test_openjdk24_j9_sanity.openjdk_aarch64_linux_Nightly_testList_2/83/consoleFull (`ubu22-aarch64-3`) ``` 23:12:50 openjdk version "24.0.1-internal" 2025-04-15 23:12:50 OpenJDK Runtime Environment (build 24.0.1-internal-adhoc.****.BuildJDK24aarch64linuxNightly) 23:12:50 Eclipse OpenJ9 VM (build master-9dd36a565d7, JRE 24 Linux aarch64-64-Bit Compressed References...

JasonFengJ9

criu_pingPerf_testCreateRestoreImageAndPushToRegistry_ubi9_0 FAILED CRIUSupport(imageDir) constructor is deprecated, please use CRIUSupport.getCRIUSupport() and setImageDir(imageDir)

7

**Failure link** --- From internal [Test_openjdk11_j9_dev.external_s390x_linux_imageUpload](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk11_j9_dev.external_s390x_linux_imageUpload/727/) (rhel8s390x-rt-1) ```**Java Version** openjdk version "11.0.27" 2025-04-15 IBM Semeru Runtime Open Edition 11.0.27.0-m1 (build 11.0.27+4) Eclipse OpenJ9 VM 11.0.27.0-m1 (build v0.51.0-release-70f26c921d, JRE 11 Linux...

JasonFengJ9

jdk_security3_0 sun/security/pkcs12/KeytoolOpensslInteropTest.java#GenerateOpensslPKCS12 NullPointerException: Cannot invoke "java.nio.file.Path.getParent()" because the return value of "java.nio.file.Path.getParent()" is null

4

**Failure link** --- From internal [Test_openjdk21_j9_extended.openjdk_x86-64_windows_testList_1](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk21_j9_extended.openjdk_x86-64_windows_testList_1/249/) (win11x86-rtp-rt1-1) ```**Java Version** java version "21.0.8-beta" 2025-07-15 IBM Semeru Runtime Certified Edition 21.0.8+4-202505250143 (build 21.0.8-beta+4-202505250143) Eclipse OpenJ9 VM 21.0.8+4-202505250143 (build master-7bed029788, JRE 21 Windows...

JasonFengJ9