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#21417

· yingquanzhao opened

on Mar 19, 2025

[21.0.7+6] ASSERTION FAILED at src/openj9/runtime/codert_vm/jswalk.c:538: ((0 ))

#21871

· Xniao opened

on May 14, 2025

jdk_lang_j9 java/lang/invoke/MethodHandles/TestTableSwitch.java Segmentation error vmState=0x00000000

#22408

· JasonFengJ9 opened

on Aug 9, 2025

Apache Lucene CI builds sometimes fail with OpenJ9 specific issues

project:MH

#18400

· mikemccand opened

on Nov 4, 2023

openj9 21.0.7 oom

#21988

· lp2jx0309 opened

on May 30, 2025

Full path for System.load() is not honoured in AIX

#20646

· KostasTsiounis opened

on Nov 20, 2024

Severe performance degradation in OpenJ9 vs. HotSpot/GraalVM on fuzzer-generated mutated Java code (MergeSort): 3–4x slower than other JVMs on long runs

perf

#21947

· donebd opened

on May 26, 2025

openjceplus jdk_security4_0 sun/security/krb5/auto/principalProperty/PrincipalSystemPropTest.java ProviderException: Could not load dependent ock library

#22039

· JasonFengJ9 opened

on Jun 4, 2025

OpenJDK jdk_security1 timeout in java.math.BigInteger doing RSAKeyPairGenerator.generateKeyPair

#20986

· pshipton opened

on Jan 21, 2025

OpenJDK AIX jdk_security2 Agent communication error

timeout

#19962

· pshipton opened

on Aug 2, 2024

JIT compiled code for Unsafe.put methods on fields of type byte, short or char does not ensure value is in range for type

bug

#22538

· hzongaro opened

on Sep 2, 2025

Mac aarch64 java.time.OffsetDateTime throwing NoSuchMetthodError

#22547

· clegggrant opened

on Sep 3, 2025

OpenJ9's optimization for array operations issue

#19139

· TemporaryRepos opened

on Mar 14, 2024

The array operation caused OpenJ9 to report an incorrect Exception

#19124

· TemporaryRepos opened

on Mar 12, 2024

OpenJ9 Outputs Incorrect Results with JIT Compiler

#18955

· Qeryu opened

on Feb 14, 2024

cmdLineTester_decompilationTests decomp001 decomp002 timeout in TR::CompilationInfo::compileOnSeparateThread

#22565

· pshipton opened

on Sep 8, 2025

jdk_rmi_0 sun/rmi/runtime/Log/6409194/NoConsoleOutput.java NullPointerException: Cannot invoke "java.io.Writer.write(java.lang.String)" because "writer" is null

comp:vm

#22520

· JasonFengJ9 opened

on Aug 27, 2025

jdk24 threadMXBeanTimersTest vmState=0x0005ff04 badILOp BadILOp cannot be evaluated

#21815

· pshipton opened

on May 7, 2025

OpenJDK java/lang/reflect/IllegalArgumentsTest NullPointerException: Cannot invoke "sun.invoke.util.ValueConversions.primitiveConversion(sun.invoke.util.Wrapper, java.lang.Object, boolean)" because "x" is null

#20683

· pshipton opened

on Nov 26, 2024

Revert removal of test option -qvisibility=hidden on AIX

comp:jclextensions

os:aix

tracking

#21109

· pshipton opened

on Feb 11, 2025

Update xlc compiler version

#19098

· keithc-ca opened

on Mar 7, 2024

j9mm.479 ASSERTION FAILED openj9/runtime/gc_glue_java/ScavengerRootScanner.hpp:109: ((MM_StackSlotValidator(MM_StackSlotValidator::NOT_ON_HEAP, *slotPtr, stackLocation, walkState).validate(_env)))

#18098

· JasonFengJ9 opened

on Sep 8, 2023

harmony testGolden javax.security.auth.callback.serialization.PasswordCallbackTest ComparisonFailure: null expected:<[abc]> but was:<[ ]>

#20307

· pshipton opened

on Oct 4, 2024

Double128VectorTests NullPointerException Cannot throw exception because the return value of "java.lang.Class.newInternalError(java.lang.Exception)" is null