openj9

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Support MODE_BROADCAST for masks

1

Depends on: https://github.com/eclipse-omr/omr/pull/7785

gita-omr

Improve IllegalAccessError with specific exception messages

3

Improve `IllegalAccessError` with specific exception messages The improved exception message looks like: ``` java.lang.IllegalAccessError: class org/openj9/test/illegalAccessError/ExtendsDefaultVisibility cannot access its superclass org/openj9/test/illegalAccessError/DefaultVisibility (org/openj9/test/illegalAccessError/ExtendsDefaultVisibility is in unnamed module 0x0000000000000000 of loader java/net/URLClassLoader;...

JasonFengJ9

jtreg java/lang/ProcessBuilder/Basic.java IOException: Stream closed

6

https://ci.eclipse.org/openj9/job/Test_openjdk8_j9_sanity.openjdk_s390x_linux_Nightly/372 jdk_lang_0 JVM_OPTIONS: -Xdump:system:none -Xdump:heap:none -Xdump:system:events=gpf+abort+traceassert+corruptcache -XX:-JITServerTechPreviewMessage -XX:+UseCompressedOops java/lang/ProcessBuilder/Basic.java ``` 22:05:47 ACTION: main -- Failed. Execution failed: `main' threw exception: java.lang.AssertionError: Some tests failed 22:05:47 REASON: User specified action: run...

pshipton

JCL_Test test_join2 Joined thread is still alive

3

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_extended.functional_x86-64_windows_Nightly_testList_1/293 JCL_Test_1 `-XX:RecreateClassfileOnload` JCL_TEST_Java-Lang ``` 20:19:02 FAILED: test_join2 20:19:02 java.lang.AssertionError: Joined thread is still alive 20:19:02 at org.testng.AssertJUnit.fail(AssertJUnit.java:59) from jdk.internal.loader.ClassLoaders$AppClassLoader@1421cef5(file:/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_ppc64_aix_Nightly_testList_1/aqa-tests/TKG/lib/testng.jar) 20:19:02 at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24) from jdk.internal.loader.ClassLoaders$AppClassLoader@1421cef5(file:/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_ppc64_aix_Nightly_testList_1/aqa-tests/TKG/lib/testng.jar) 20:19:02 at org.openj9.test.java.lang.Test_Thread.test_join2(Test_Thread.java:646) from jdk.internal.loader.ClassLoaders$AppClassLoader@1421cef5(file:/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_ppc64_aix_Nightly_testList_1/jvmtest/functional/Java8andUp/GeneralTest.jar)...

pshipton

Remove a redundant semicolon

1

This caused build failure on Windows.

thallium

**Failure link** --- From internal [Test_openjdk24_j9_extended.openjdk_x86-64_linux_fips140_3_openjceplusfips](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk24_j9_extended.openjdk_x86-64_linux_fips140_3_openjceplusfips/15/) (rtj-ubu22x86-svl-test-4aaak-1) ```**Java Version** openjdk version "24.0.1-beta" 2025-04-15 IBM Semeru Runtime Open Edition 24.0.1+9-202506141602 (build 24.0.1-beta+9-202506141602) Eclipse OpenJ9 VM 24.0.1+9-202506141602 (build master-f255919f1f, JRE 24 Linux...

JasonFengJ9

**Failure link** --- From internal [Test_openjdk24_j9_extended.functional_ppc64_aix_testList_0](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk24_j9_extended.functional_ppc64_aix_testList_0/67/) (paix819) ```**Java Version** openjdk version "24.0.1-beta" 2025-04-15 IBM Semeru Runtime Open Edition 24.0.1+9-202506141635 (build 24.0.1-beta+9-202506141635) Eclipse OpenJ9 VM 24.0.1+9-202506141635 (build master-f255919f1f, JRE 24 AIX...

JasonFengJ9

Remove TR_X87_Mask guarded code

2

X87 registers are no longer allocated. Requires coordinated merge with https://github.com/eclipse-omr/omr/pull/7799

Spencer-Comin

RCP: Introducing Frozen Classes

9

During snapshot creation, J9Class structures are marked as frozen when their classObject fields, specific from application class loader are nullified. During the restore phase, these structures are never used, kept...

lzhou2025

Defragment reserved regions for off heap Step1

1

For off-heap enabled case, the Large size Array(larger than region size) will be allocated on sparse heap, but we still reserve leaf regions for preventing over usage on heap. Currently...

LinHu2016