Azul Zulu 25 General AvailabilityRelease Notes

JTable.selectAll boundary handling

Make grouping usage during parsing apparent in relevant NumberFormat methods

FileImageInputStream and FileImageOutputStream do not properly track streamPos for RandomAccessFile

SimpleDateFormat: unspecified behavior for reserved pattern letter

Font-Renderer should ignore invisible characters \u2062 and \u2063

java.awt.Toolkit.getScreenInsets(GraphicsConfiguration) returns incorrect values

Default value of Authenticator.getRequestingURL() is not specified

new File("").exists() returns false whereas it is the current working directory

DeflaterInput/OutputStream and InflaterInput/OutputStream should explain responsibility for freeing resources

(spec str) StringBuffer and StringBuilder methods improperly require "new" String to be returned

JFileChooser renders file names as HTML document

Enforce Supported Platforms in Packager for MSI bundles

Support for thumbnails present in APP1 marker for JPEG

Constructor.newInstance creates instance of inner class with null outer class

Remove old/legacy unused tzdata files

Remove -Dsun.java.launcher.is_altjvm option

Elements.overrides does not check the return type of the methods

DateTimeFormatterBuilder.appendZoneId() has misleading JavaDoc

Better cleanup for jdk/test/sun/security/pkcs12/P12SecretKey.java

Remove Sun provider information from KeyPairGenerator javadoc

Add --disable-java-warnings-as-errors configure option

Define algorithm names for keys derived from KeyAgreement

GClocker induced GCs can starve threads requiring memory leading to OOME

Use SYSROOT_CFLAGS in dtrace gensrc

java/util/zip/ZipFile/TestCleaner.java still fails with "cleaner failed to clean zipfile."

Poor Performance with UseNUMA when cpu and memory nodes are misaligned

Soft hyphens render if not using TextLayout

(ch) java/nio/channels/AsynchronousSocketChannel/StressLoopback.java times out (aix)

PPC64: Add intrinsic for GHASH algorithm

java/net/httpclient/ConnectTimeoutHandshakeSync.java failed on connection refused while doing POST

Tests should handle ${} in the view of jtreg "smart action"

Inflater and Deflater should implement AutoCloseable

URLClassLoader constructors should include API note warning that the parent should not be null

When single stepping, the debug agent can cause the thread to remain in interpreter mode after single stepping completes

re-visit test sun/security/pkcs11/Serialize/SerializeProvider.java

Remove PerfData sampling via StatSampler

Configure should abort on missing short names in Windows

Tests sun/security/ssl/SSLSocketImpl/SetClientMode.java and NonAutoClose.java marked with @ignore

Test sun/security/mscapi/nonUniqueAliases/NonUniqueAliases.java is marked with @ignore

Hide superclasses from conditionally exported packages

Crash in nmethod::reloc_string_for

MissingResourceException for key cvc-complex-type.2.4.d.1

Incomplete @throws javadoc for various javax.crypto.spec classes

[macos] Rendering artifacts is seen when text inside the JTable with TableCellEditor having JTextfield

jar --validate should check targeted classes in MR-JAR files

LineBreakMeasurer calculates incorrect line breaks with zero-width characters

G1: Add objArray splitting when scanning object with evacuation failure

G1 does not try to deduplicate objects that failed evacuation

Bug in jdk.jfr.event.gc.collection.TestSystemGC

javax/net/ssl/TLSCommon/TLSTest.java fails with connection refused

Refactor AOT code source validation checks

Expand bug8033699.java to iterate over all LaFs

[XWayland] No displayChanged event after setDisplayMode call

java/net/ipv6tests/UdpTest.java fails with checkTime failed

IGV: refine schedule approximation

Add --with-jcov-modules convenience option

AwtWindow::SetIconData leaks old icon handles if an exception is detected

Add TLSv1.3 and CNSA 1.0 algorithms to implementation requirements

jpackage fails to create exe, msi when Windows OS is in FIPS mode

Enable _FORTIFY_SOURCE=2 when building with Clang

Clarify that java.net.http.HttpClient do NOT support Digest authentication

[Accessibility,macOS,VoiceOver] VoiceOver reads the spinner value 10 as 1 when user iterates to 10 for the first time on macOS

Use gcc12 -ftrivial-auto-var-init=pattern in debug builds

Re-enable javadoc -serialwarn option

Implement a better allocator for downcalls

java/awt/ScrollPane/bug8077409Test.java is unstable and fails intermittently in CI

serviceability/attach/ConcAttachTest.java failed "guarantee(!CheckJNICalls) failed: Attached JNI thread exited without being detached"

Some of TimeZone methods marked 'synchronized' unnecessarily

Noisy output when running make help the first time

Fix various include file ordering

Exception thrown before awaitAndCheck hangs PassFailJFrame

Remove superfluous ResourceMarks when using LogStream

JFR: 'jfr scrub' should summarize what was removed

AccessFlag.maskToAccessFlags should be specific to class file version

sun/security/krb5/MicroTime.java fails with "Exception: What? only 100 musec precision?"

Forcing LF interpretation lead to StackOverflowError in reflection code

Implement JEP 470: PEM Encodings of Cryptographic Objects (Preview)

Reconsider monitors_on_stack assert

java/lang/ref/FinalizerHistogramTest.java failed with "RuntimeException: MyObject is not found in test output"

Resolve uses and provides at run time if the service is optional and missing

LocalExecutionControl replaces default uncaught exception handler

Run jtreg in the work dir

Some nsk jvmti tests fail with virtual thread wrapper due to jvmti missing some virtual thread support

Make sure use of printf is correct and actually needed

java.util.TimeZone.getSystemTimeZoneID uses C library default file mode

Make JDK source code UTF-8

jar --create fails with IllegalArgumentException if archive name is shorter than 3 characters

Missing late inline cleanup causes compiler/vectorapi/VectorLogicalOpIdentityTest.java IR failure

Remove Baltimore root certificate expiring in May 2025

jlink --add-options plugin does not allow GNU style options to be provided

HttpServer.stop should terminate immediately if no exchanges are in progress

File java.c compile error with -fsanitize=address -O0

Test vmTestbase/nsk/jvmti/scenarios/sampling/SP05/sp05t003/TestDescription.java timed out: thread not suspended

Reference.waitForReferenceProcessing should be more accessible to tests

Consider building with /Zc:throwingNew

C2: intrinsify Math.max(long,long) and Math.min(long,long)

G1 archive region allocation may expand/shrink the heap above/below -Xms

Improve logging when default truststore is inaccessible

Migrate CreateSymbols tool in make/langtools to Classfile API

[REDO] [vectorapi] Refactor VectorShuffle implementation

Add .editorconfig

Consolidate the native stack printing code

[macos] metal pipeline - window rendering stops after display sleep

Portable implementation of FORBID_C_FUNCTION and ALLOW_C_FUNCTION

3 gc/epsilon tests ignore external vm options

IR framework fails to detect allocation

Print request Chromaticity.MONOCHROME attribute does not work on macOS

java.lang.IllegalAccessError when processing classlist to create CDS archive

Clarify VarHandle set/get access on 32-bit platforms

Invalid Type Annotation attached to a method instead of a lambda

Remove outdated and unused ciReplay support from SA

Adapt AOTClassLinking test case for dynamic CDS archive

$LSB_RELEASE is not defined before use

StackTrace/Suspended/GetStackTraceSuspendedStressTest.java failed with: SingleStep event is NOT expected

serviceability/jvmti/vthread/SelfSuspendDisablerTest timed out

Explicitly check for 32-bit word size for using libatomic with zero

Optimize SIMD sort for AMD Zen 4

Update jfr tests to replace keyword jfr with vm.flagless

RISC-V: C2 ReverseI

RISC-V: C2 ReverseL

Windows Look-and-Feel JProgressBarUI does not render correctly on 2x UI scale

MonitorVmStartTerminate.java still times out after JDK-8209595

JCMD should not buffer the whole output of commands

Remove javax.swing.plaf.synth.SynthLookAndFeel.load(URL url)

Improve performance of delayed task handling

PrintInlining should print which methods are late inlines

Add macOS implementation for jcmd System.map

vmTestbase/nsk/jvmti/scenarios/bcinstr/BI02/bi02t001 memory corruption when using -Xcheck:jni

Compilation of cyclic hierarchy causes infinite recursion

C2: Adapt IGVN’s enqueuing logic to match idealization of AndNode with LShift operand

RISC-V: C2 ReverseV

RISC-V: C2 MulReductionVI

RISC-V: C2 MulReductionVL

IllegalArgumentException: Code length outside the allowed range while creating a jlink image

(fs) Improve String → Path conversion performance (win)

AnnotationTypeMismatchException in javac with annotation processing

Lambda expression types can’t be classes

Virtual Threads: exclude 2 tests

com/sun/tools/attach/StartManagementAgent.java failed with "WaitForSingleObject failed"

HotSpot Style Guide should specify more include ordering

On x64, use 32-bit immediate moves for narrow klass base if possible

java/awt/GraphicsDevice/CheckDisplayModes.java fails with "exit code: 133"

C2 SuperWord AlignVector: misaligned vector memory access with unaligned native memory

java.lang.ExceptionInInitializerError when trying to load XML classes in wrong order

Async UL: Add a stalling mode to async UL

Remove redefinition of NULL for MSVC

PhaseMacroExpand::value_from_mem_phi assert with "unknown node on this path"

CDS: Make sure the ArchiveRelocationMode is always printed in the log

[IR framework] Only prints stdout if exitCode is 134

Potential information loss during type inference

assert(ce != nullptr) failed in Continuation::continuation_bottom_sender

jpackage creates Windows installers that cannot be signed

Assertion due to Type.addMetadata adding annotations to already-annotated type

XMLStreamReader throws EOFException instead of XMLStreamException

ct.sym zip not reproducible across build environment timezones

Print more warning with -Xshare:auto when CDS fails to use archive

Improve spliterator and forEach for single-element immutable collections

Support HKDF in SunPKCS11 (Preview)

StringTable and SymbolTable statistics delay time to safepoint

Inaccuracy in the documentation of the -group option

Document the java.security.debug property in javadoc

Add BodyHandlers / BodySubscribers methods to handle excessive server input

LCMS_CFLAGS from configure are lost

Remove FORMAT64_MODIFIER

RISC-V: C2: Support Zvbb Vector And-Not instruction

var emits deprecation warnings that do not point to the file or position

Failure test/hotspot/jtreg/vmTestbase/nsk/sysdict/share/BTreeTest.java: Could not initialize class java.util.concurrent.ThreadLocalRandom

Protection zone for easier detection of accidental zero-nKlass use

C2: Remove or change "PrintOpto && VerifyLoopOptimizations" as printing code condition

java/net/httpclient/Http1ChunkedTest.java fails with java.util.MissingFormatArgumentException: Format specifier '%s'

C2: More efficient TypeFunc creation

[ubsan] exclude function BilinearInterp and ShapeSINextSpan in libawt java2d from ubsan checks

UBSAN enabled build reports on Linux x86_64 runtime error: shift exponent 65 is too large for 64-bit type 'long unsigned int'

FileSystems.getDefault fails with ClassNotFoundException if custom default provider is in run-time image

C2: Crash with SIGFPE Because Loop Predication Wrongly Hoists Division Requiring Zero Check

Serial: Remove the unused parameter of the method SerialHeap::gc_prologue

[PPC64] Remove support for Power7 and older

Improve/expand info in New API In on Help page

C2: Add missing optimizations for UDivI/L and UModI/L and unify the shared logic with the signed nodes

Reading data from the clipboard from multiple threads crashes the JVM

ubsan aarch64: immediate_aarch64.cpp:298:31: runtime error: shift exponent 32 is too large for 32-bit type 'int'

[REDO] C2: crash in compiled code because of dependency on removed range check CastIIs

Test vmTestbase/nsk/jvmti/GetThreadCpuTime/thrcputime002/TestDescription.java failed

Do loop with continue with subsequent switch leads to incorrect stack maps

[macos] OpenURIHandler events not received when AWT is embedded in another toolkit

[IR Framework] Add option to measure IR rule processing time

TestAbortOnVMOperationTimeout test fails for client VM

PhaseCFG::insert_anti_dependences can fail to raise LCAs and to add necessary anti-dependence edges

Test that jpackage doesn’t modify R/O files/directories

jpackage tests must run app launchers with retries on Linux only

Fix uses of overaligned types induced by ZCACHE_ALIGNED

Decouple command line parsing and package building in jpackage

C2: Hit MemLimit in PhaseCFG::global_code_motion

Make PrintNullString.java automatic

Set different values for CompLevel_any and CompLevel_all

Replace vmTestbase/metaspace/share/TriggerUnloadingWithWhiteBox.java with ClassUnloadCommon from testlibrary

Misleading values of keys in jpackage resource bundle

JDK build should exclude *-files directories for Java source

New test gc/TestAlwaysPreTouchBehavior.java is failing on MacOS aarch64

Remove no-arg constructor BasicSliderUI()

Automate javax/print/attribute/PageRangesException.java

Add JVMCI support for APX EGPRs

Change java.time month/day field types to 'byte'

javac crashed on call to non-existent generic method with explicit annotated type arg

gc/g1/TestMixedGCLiveThreshold.java fails on Windows with JTREG_TEST_THREAD_FACTORY=Virtual due to extra memory allocation

[s390] Add support for load immediate on condition instructions.

C2: Compile::verify_graph_edges must start at root and safepoints, just like CCP traversal

C2: fix overflow case for LoopLimit with constant inputs

Caller/callee param size mismatch in deoptimization causes crash

Clarify CDS documentation about static vs dynamic archive

[s390x] preserve Vector Register before using for string compress / expand

Fix error reporting in loading AWT

sun.net.www.MimeTable has a few unused methods

Source launcher should work with service loader SPI in unnamed module

[JVMCI] -XX:+PrintCompilation should also print "hosted" JVMCI compilations

C2: assert(bb→is_reachable()) failed: getting result from unreachable basicblock

ArithmeticException in javax.sound.sampled.AudioInputStream

serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java gets Metaspace OOM

C1: Improve Class.isInstance intrinsic

Share StringBuilder to format instant

Remove debugging code print_cpool_bytes

Parallel class loading can pass is_superclass true for interfaces

AArch64: SHA3 GPR intrinsic

Remove redundant tests from com/sun/security/sasl/gsskerb

Verify OopHandles oops on access

ZUtils::fill uses std::fill_n

MallocHeader description refers to non-existent NMT state "minimal"

(str) Add notes to String.trim and String.isEmpty pointing to newer APIs

ubsan: mulnode.cpp:862:59: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int'

Linux ppc64le with toolchain clang - detection failure in early JVM startup

Add logging of final VM flags while setting properties

Fix inconsistencies in javadoc/doclet/testLinkOption/TestRedirectLinks.java

javac shouldn’t silently change .jar files on the classpath

Shenandoah: Reset marking bitmaps after the cycle

Error on reference not found for a snippet target

Document need to have UTF-8 locale available to build the JDK

Obsolete the UseLinuxPosixThreadCPUClocks flag

AccessFlags can be u2 in metadata

DaCapo xalan performance with -XX:+UseObjectMonitorTable

Update to use jtreg 7.5.1

jarsigner -verify performs cross-checking between CEN and LOC

32-bit build broken

GCC fortify error in vm_version_linux_aarch64.cpp

Test javax/net/ssl/SSLSocket/Tls13PacketSize.java failed with java.net.SocketException: An established connection was aborted by the software in your host machine

Adjust threshold for MemorySegment::fill native invocation

[vectorapi] laneHelper and withLaneHelper should be ForceInline

The test/jdk/java/awt/Paint/ListRepaint.java may fail after JDK-8327401

Regression in make open-hotspot-xcode-project

Parallel: Adopt PartialArrayState to consolidate marking stack in Full GC

Several compiler tests ignore vm flags and not marked as flagless

Several sun/security/ssl/SSLSessionImpl/* tests override test.java.opts

RISC-V: crc32 intrinsic with carry-less multiplication

Ubsan: verifier.cpp:2043:19: runtime error: shift exponent 100 is too large for 32-bit type 'int'

Use make -k on GHA to catch more build errors

Disable SHA-1 in TLS/DTLS 1.2 handshake signatures

Abort in configure when using Xcode 16.0 or 16.1

DcmdMBeanPermissionsTest.java and SystemDumpMapTest.java fail with assert(_stack_base != nullptr) failed: Sanity check

Remove ArchiveBuilder::estimate_archive_size()

Fix some Asserts failure messages

assert(reserved_rgn→contain_region(base_addr, size)) failed: Reserved CDS region should contain this mapping region

Remove PassFailJFrame constructor with screenshots

jdk/jfr/startupargs/TestStartDuration.java should be marked as flagless

Possible overflow in os::Posix::print_uptime_info

GHA: Demote Mac x86 jobs to build only

[Accessibility,macOS,VoiceOver] VoiceOver announces incorrect number of items in submenu of JPopupMenu

Add support for exporting TLS Keying Material

Test java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java fails intermittently on macOS-aarch64

BigDecimal’s square root optimization

[perf] vframeStreamCommon constructor may be optimized

Reserve and commit memory operations should be protected by NMT lock

Restore fence() in Mutex

jdeps in JDK 23 crashes when parsing signatures while jdeps in JDK 22 works fine

Make %APPDATA% and %LOCALAPPDATA% env variables available in *.cfg files

C2: Non-fluid StringBuilder pattern bails out in OptoStringConcat

Duplicate manifest files are removed by jarsigner after signing

Improve Min/Max node identities

incomplete snippet from loaded files from command line is ignored

C2: use_mem_state != load→find_exact_control(load→in(0)) assert failure

Popup menus that request focus are not shown on Linux with Wayland

C2 compiler support for Float16 type and associated scalar operations

Convenience method to check if a constant pool entry matches nominal descriptors

Test javax/crypto/CryptoPermissions/InconsistentEntries.java writes files in tested JDK dir

CDS cannot handle a large number of classes

Promote commutative vector IR node sharing

Shenandoah: Uncommit regions from a separate, STS aware thread

Implement JEP 505: Structured Concurrency (Fifth Preview)

Use latch in AbstractButton/bug6298940.java instead of delay

Log warning for using JDK1.1 compatible time zone IDs for future removal

Refactor array constant to use an array of jbyte

Unsigned Vector Min / Max transforms

[Graal] java/util/concurrent/locks/Lock/OOMEInAQS.java fails OOME thrown from the UncaughtExceptionHandler

AWTEventMulticaster throws StackOverflowError using AquaButtonUI

Update links in java.base to use https://

Implement JEP 509: JFR CPU-Time Profiling

RISC-V: secondary_super_cache does not scale well: C1 and interpreter

Update MET timezone in TimeZoneNames files

Start of release updates for JDK 25

Add SourceVersion.RELEASE_25

Add source 25 and target 25 to javac

Bump minimum boot jdk to JDK 24

Update --release 24 symbol information for JDK 24 build 27

Enhance Attach API to support arbitrary length arguments - Linux

Enhance Attach API to support arbitrary length arguments - OSX

test/jdk/com/sun/net/httpserver/docs/test1/largefile.txt could be generated

Add getChars(int, int, char[], int) to CharSequence and CharBuffer

C2: Refactor uses of "PhaseValue::*con*() + PhaseIdealLoop::set_ctrl()" into separate method

Examine large files for character encoding/decoding

[JVMCI] ZGC should deoptimize on old gen allocation

java/awt/Cursor/JPanelCursorTest/JPanelCursorTest.java does not show the default cursor

Cgroup v1 subsystem fails to set subsystem path

print/Dialog/PaperSizeError.java fails with MediaSizeName is not A4: A4

java/io/File/GetXSpace.java fails on Windows with CD-ROM drive

Remove unnecessary @SuppressWarnings annotations (security)

GenShen: Enable relocation of remembered set card tables

Remove unnecessary @SuppressWarnings annotations (compiler)

Remove unnecessary @SuppressWarnings annotations (core-libs)

Type error with inner classes of generic classes in functions generic by outer

C2: Shenandoah crashes during barrier expansion in Continuation::enter

Broken links in java.xml

Stack smashing in awt_InputMethod.c on Linux s390x

More MergeStore benchmark

C2 SuperWord: refactor VPointer with MemPointer

Test java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java failed: Wrong extended key code

Enumerate StubGen blobs, stubs and entries and generate code from declarations

G1: Use one G1CardSet instance for multiple old gen regions

Move mutable nmethod data out of CodeCache

Prevent NULL usage backsliding

Unify decimal and hexadecimal parsing in FloatingDecimal

Enhance test summary with number of skipped tests

Rewrite the ObjectMonitor lists

BasicAnnoTests doesn’t handle multiple annotations at the same position

Test javax/swing/JTabbedPane/TestJTabbedPaneBackgroundColor.java failed

test2 of compiler/c2/TestCastX2NotProcessedIGVN.java fails on some platforms

TestStressBailout triggers "Should not be locked when freed" assert

[REDO] Move getChars to DecimalDigits

Convert java/awt/TextArea/TextAreaCursorTest/HoveringAndDraggingTest to main

Update the default value of CodeEntryAlignment for Ampere-1A and 1B

Improve compiler memory statistics

Ubsan: prevent potential integer overflow in c1_LIRGenerator_<arch>.cpp file

Replace predicate walking code in Loop Unswitching with a predicate visitor

Shenandoah: Eliminate init-update-refs safepoint

Shenandoah: Retire GC LABs concurrently

Shenandoah: Make all threads use local gc state

Minor fixes and cleanups to compiler lint-related code

CUPSPrinter does not respect PostScript printer definition specification in case of reading ImageableArea values from PPD files

C2: Avoid excessive hoisting in scheduler due to minuscule differences in block frequency

Update XML Security for Java to 3.0.5

Refactor the discovery of AOT cache artifacts

Remove temporary font file tracking code.

Add an explicit compiler phase for warning generation

Change Unsafe base offset from int to long

Clone and initialize Assertion Predicates in order instead of in reverse-order

[PPC64] secondary_super_cache does not scale well: C1 and interpreter

C2: remove blackholes with dead control input

gcc devkit doesn’t have lto-plugin where needed

Refine stylesheet for API docs

security/auth/callback/TextCallbackHandler/Password.java make runnable with JTReg and add the UI

Restore null return for invalid services from legacy providers

Test jdk/jfr/event/oldobject/TestSanityDefault.java timed out

Log is spammed by missing pandoc warnings when building man pages

Examine usage of ReflectUtil.forName() in java.sql.rowset - XmlReaderContentHandler

[TESTBUG] java/awt/Robot/ScreenCaptureRobotTest.java failing on macOS

GenShen: Review of ReduceInitialCardMarks

SSLSocketNoServerHelloClientShutdown test timeout

Fix Page8 of manual test java/awt/print/PrinterJob/PrintTextTest.java on Linux and Windows

Refactor PartialArrayState allocation for reuse

Unnecessary array allocations and copying in TextLine

Few JFR streaming tests fail with application not alive error on MacOS 15

Compiler Implementation for Flexible Constructor Bodies

Implement JEP 512: Compact Source Files and Instance Main Methods

Implement JEP 511: Module Import Declarations

Crash in StubRoutines::verify_mxcsr with -XX:+EnableX86ECoreOpts and -Xcheck:jni

CTW: Make failing on zero classes optional

Force clients to explicitly pass mem_tag value, even if it is mtNone

beans/finder/MethodFinder.findMethod incorrectly returns null

NullPointerException in Win32ShellFolder2.getSystemIcon when "icon" is null

translet-name ignored when package-name is also set

Template-Based Testing Framework

Mark not subclassable classes final in java.base exported classes

Stabilize write barrier micro-benchmarks

Remove the allowNonPublic MBean compatibility property

Remove the jmx.mxbean.multiname compatibility property

Remove the jmx.invoke.getters compatibility property

[REDO] JDK-6672644 JComboBox still scrolling if switch to another window and return back

[PPC64] Rename ConditionRegisters

Clean up unused variables and code in generate_native_wrapper

IGV: Free Placement Mode in IGV Layout

Remove the jmx.remote.x.buffer.size JMX notification property

Remove the jmx.extend.open.types compatibility property

Remove the jmx.tabular.data.hash.map compatibility property

Simplify/cleanup Exception handling in RMIConnectionImpl

Aarch64: Add aarch64 backend for Float16 scalar operations

Test sun/security/tools/jarsigner/TsacertOptionTest.java failed: Warning found in stdout

Test sun/security/tools/jarsigner/ConciseJarsigner.java failed: unable to find valid certification path to requested target

Robot does not specify all causes of IllegalThreadStateException

Add /native to native test in FFM

C2: Add bailouts next to a few asserts

RISCV: Fix -Wzero-as-null-pointer-constant warning in emit_static_call_stub

Implement JEP 503: Remove the 32-bit x86 Port

Update jpackage to not include service bindings by default

Since checker should better handle non numeric values

JVM Prefers /etc/timezone Over /etc/localtime on Debian 12

Parallel: Refactor PSParallelCompact::next_src_region

AARCH64: VM crashes with -NearCpool +UseShenandoahGC options

Apply some conservative cleanups in FileURLConnection

Make sure that lint categories are used correctly when logging lint warnings

Fix -Wzero-as-null-pointer-constant warnings in ppc code

Fix -Wzero-as-null-pointer-constant warnings in s390 code

[s390x] test failures: foreign/normalize/TestNormalize.java with C2

C2: live in computation is broken

RISC-V: Add riscv backend for Float16 operations - scalar

C2: some nodes can still have incorrect control after do_range_check()

Add a red–black tree as a utility data structure

RISC-V: Add concurrent gtests for cmpxchg variants

Add excluded jdk_foreign tests to manual group

Test runtime/cds/TestDefaultArchiveLoading.java should accept VM flags or be marked as flagless

java/io/File/createTempFile/SpecialTempFile.java fails on Windows Server 2025

Ubsan: runtime error: division by zero

[ubsan] systemDictionaryShared.cpp:964: member call on null pointer

GenShen: Error: Verify init-mark remembered set violation; clean card should be dirty

(bf) Create specific test for temporary direct buffers and the buffer size limit

Shenandoah: Parallelize concurrent cleanup

Improve jar --validate to detect duplicate or invalid entries

(ch, fs) Replace anonymous Thread with InnocuousThread

Eliminate tier1_compiler_not_xcomp group

Clean up compiler/intrinsics/sha/cli tests

Fix -Wzero-as-null-pointer-constant warnings in adlc code

Fix -Wzero-as-null-pointer-constant warnings in zero code

jar --validate may lead to java.nio.file.FileAlreadyExistsException

Robot.mouseMove doesn’t clamp bounds on macOS when trying to move mouse off screen

Test serviceability/jvmti/vthread/StopThreadTest/StopThreadTest.java failed: expected JVMTI_ERROR_OPAQUE_FRAME instead of: 0

Improve layout of search results

[ubsan] adjustments to filemap.cpp and virtualspace.cpp for macOS aarch64

Remove const from Node::_idx which is modified

Simplify Windows definition of strtok_r

AIX 'make all' fails after JDK-8339480

Upgrade NSS binaries for interop tests

[C1] LIR Operations with one input should be implemented as LIR_Op1

Improve AnnotationFormatError message for duplicate annotation interfaces

Unnecessary Hashtable usage in javax.swing.text.html.parser.Element

javax/swing/text/Caret/8163124/CaretFloatingPointAPITest.java leaves Caret is not complete

test/langtools/tools/javac/annotations/parameter/ParameterAnnotations.java should set processorpath to work correctly in the agentvm mode

[REDO] Use gcc12 -ftrivial-auto-var-init=pattern in debug builds

[BACKOUT] JDK-8287122 Use gcc12 -ftrivial-auto-var-init=pattern in debug builds

Remove expired flags in JDK 25

[ASAN] memory leak in get_numbered_property_as_sorted_string function

Fix recent NULL usage backsliding in Shenandoah

Move reservation code out of ReservedSpace

Move os alignment functions out of ReservedSpace

WB_NMTCommitMemory redundantly records an NMT tag

Fix broken alignment after ReservedSpace splitting in GC code

Simplify page size alignment in code heap reservation

Use simple parameter type names in @link and @see tags

ZoneOffset.ofTotalSeconds performance regression

[ubsan] ProcessImpl_md.c:561:40: runtime error: applying zero offset to null pointer on macOS aarch64

compute_modifiers should not be in create_mirror

Remove special flags for files compiled for static libraries

OperatingSystemMXBean.getSystemCpuLoad() throws NPE

Improve the implementation of SegmentFactories::allocateSegment

Update JCov for class file version 69

Remove tier1_compiler_not_xcomp from github actions

tier{1,2,3}_compiler don’t cover all compiler tests

Update mx in RunTestPrebuiltSpec to reflect change in JDK-8345302

[Accessibility,macOS,Screen Magnifier]: JCheckbox unchecked state does not magnify but works for checked state

Provide helpers for using PartialArrayState

Use C++ LINK_TYPE with SetupBuildLauncher in StaticLibs.gmk

Update mode of the Attach API communication pipe.

Remove :resourcehogs/compiler from :hotspot_slow_compiler

[ASAN] clang17 report 'dprintf' macro redefined

C2 should emit macro nodes for ModF/ModD instead of calls during parsing

javax/swing/JSplitPane/4164779/JSplitPaneKeyboardNavigationTest.java fails in ubuntu22.04

javadoc: API documentation builds are not always reproducible

Improve sections for inherited members

Refining the cases that libjsig deprecation warning is issued

Update copyright year to 2024 for the build system in files where it was missed

Update copyright year to 2024 for hotspot in files where it was missed

Update copyright year to 2024 for client-libs in files where it was missed

Update copyright year to 2024 for core-libs in files where it was missed

Update copyright year to 2024 for serviceability in files where it was missed

C2: Clean up include statements to speed up compilation when touching type.hpp

Update copyright year to 2024 for security in files where it was missed

Update copyright year to 2024 for langtools in files where it was missed

Update copyright year to 2024 for other files where it was missed

Do not automatically resolve jdk.internal.vm.ci when libgraal is used

Remove the appcds/javaldr/AnonVmClassesDuringDump.java test

Add missing TLS handshake messages to SSLHandshake.java

Update nativeAddAtIndex comment to match the code

Class links should be properly spaced

Enhance error message when IncompatibleClassChangeError is thrown for sealed class loading failures

Call ClassLoader.getResourceAsByteArray only for multi-release jar

Migrate security-related resources from Java classes to properties files

Separate source output from class output when building microbenchmarks

Deprecate the UseOprofile flag with a view to removing the legacy oprofile support in the VM

Make JVM_IsStaticallyLinked JVM_LEAF

Update SAP SE copyright year to 2024 where it was missed

Remove redundant checkXXX methods from java.management Util class

java.management has two Util.newObjectName methods (remove one)

Incorrect copyright header in UModLNodeIdealizationTests.java

Fix recent NULL usage backsliding in Shenandoah

Problemlist vm/mlvm/indy/func/jvmti/mergeCP_indy2manyDiff_a in virtual thread mode

Unnecessary Hashtable usage in javax.swing.text.html.parser.Entity

[REDO] - [C1] LIR Operations with one input should be implemented as LIR_Op1

[BACKOUT] - [C1] LIR Operations with one input should be implemented as LIR_Op1

Cleanup of security library tests calling Security Manager APIs

Enable copyright header format check

JFR: Incorrect percentile value in 'jfr view'

test/lib/containers/docker/DockerRunOptions.java uses addJavaOpts() from ctor

jdk/test/lib/security/timestamp/TsaServer.java warnings

Update BuildTestLib.gmk to build whole testlibrary

MemoryTest fails when Shenandoah’s generational mode is enabled

JFR: Incorrect average value in 'jfr view'

javax/swing/text/StyledEditorKit/4506788/bug4506788.java fails in ubuntu22.04

[ASAN] awt_LoadLibrary.c reported compile warning ignoring return value of function by clang17

java/lang/Thread/virtual/Starvation.java missing @requires vm.continuations

Output JVMTI agent information in hserr files

Harden X509CertImpl.getExtensionValue for NPE cases

JFR: Query for 'jfr view' can’t handle wildcard with multiple event types

[JVMCI] Export jdk.internal.misc to jdk.graal.compiler

Verify.checkEQ: testing utility for recursive value verification

Generators: testing utility for random value generation

Create JDK taglet for additional preview notes

Add test annotation

VirtualThreadPinned event recorded for Object.wait may have wrong duration or may record second event

[REDO] NMT should not use ThreadCritical

Simplify EdDSA & XDH curve name usage

fallbacklinker.c failed compilation due to unused variable

test_memset_with_concurrent_readers.cpp should not use <sstream>

[perf] scalability issue for the specjvm2008::xml.validation workload

add ClearAllFramePops function to speedup debugger single stepping in some cases

Jib dependency on autoconf missing for 'docs' profile

Add transformer error logging to VerifyLocalVariableTableOnRetransformTest

[Ubsan]: runtime error: pointer index expression with base 0x000000001000 overflowed to 0xfffffffffffffff0

Fix -Wzero-as-null-pointer-constant warnings from explicit casts

C2: assert(has_node(i)) failed during split thru phi

CrashGCForDumpingJavaThread do not trigger expected crash build with clang17

Improve G1 pre-barrier C2 cost estimate

Fix static initialization problem in GDIHashtable

[perf] scalability issue for the specjvm2008::xml.transform workload

RISC-V: Fix incorrect assertion in SharedRuntime::generate_handler_blob

Remove leftovers of the jar --normalize feature

javax/swing/text/DefaultEditorKit/4278839/bug4278839.java still fails in CI

RISC-V: Optimize bitwise AND with mask values

Auto vectorization support for various Float16 operations

Improve memory efficiency of JimageDiffGenerator

serviceability/dcmd/vm/{SystemMapTest.java,SystemMapTest.java} failing on macos-aarch64

java/lang/management/ThreadMXBean/VirtualThreadDeadlocks.java finds no deadlock

Problemlist jdp tests for macosx-aarch64

Test "javax/swing/JOptionPane/bug4174551.java" failed because the font size of message "Hi 24" is not set to 24 in Nimbus LookAndFeel

Cleanup in JDP tests

"Total compile time" counter should include time spent in failing/bailout compiles

Clean up some flag handing in flags-cflags.m4

C2: implement late barrier elision for G1

[JVMCI] Add failure reason support to UnresolvedJava/Type/Method/Field

Update jarsigner compatibility test for change in default digest algorithm

WB_IsIntrinsicAvailable fails if called with wrong compilation level

Confusing phrasing in IR Framework README / User-defined Regexes

Invalid lint category specified in compiler.properties

Update --release 24 symbol information for JDK 24 build 29

Add @Test annotation to TCKZoneId.test_constant_OLD_IDS_POST_2024b test

SA doesn’t need a copy of getModifierFlags

Unattached thread can cause crash during VM exit if it calls wait_if_vm_exited

Duplicate !HAS_PENDING_EXCEPTION check in DynamicArchive::dump_at_exit

javax/swing/JScrollBar/4865918/bug4865918.java fails in CI

Properly support static builds for Windows

Cannot use DllMain in libnet for static builds

Cannot use DllMain in libdt_socket for static builds

Cannot use DllMain in libawt for static builds

Bundled freetype library needs to have JNI_OnLoad for static builds

java.lang.foreign.Linker comment typo

Cannot use DllMain in hotspot for static builds

Add test for non-automatic service binding

NotifyFramePop should return JVMTI_ERROR_DUPLICATE

Add test coverage for deploying the default provider as a module

Add a check in setData() to restrict the update of Built-In ICC_Profiles

SM cleanup of common test library

Improve WriteBarrier JMH to have old-to-young refs

RISC-V: Small improvement for MacroAssembler::ctzc_bit

Clarify the Java manpage in relation to the JVM’s OnOutOfMemoryError flags

RISC-V: Refactor add/sub assembler routines

XXXVector::rearrangeTemplate misses null check

C2: Add IR tests to check that Predicate cloning in Loop Unswitching works as expected

Make Class.getModifiers() non-native

G1: Other time can be negative

Shenandoah: Worker initializes ShenandoahThreadLocalData twice results in memory leak

SM cleanup of tests for Beans and Serialization

Check is_reserved() before using ReservedSpace instances

Can’t use custom default file system provider with custom system class loader

Remove vmTestbase/gc/memory/Nio/Nio.java from test/hotspot/jtreg/ProblemList.txt

JRadioButton/ButtonGroupFocusTest.java fails in CI on Linux

Distrust TLS server certificates anchored by Camerfirma Root CAs

Remove unused macro parameters in jni.cpp

AIX fastdebug build fails in memoryReserver.cpp after JDK-8345655

IGV: Support drag-and-drop for opening graph files

Improve MemorySegment.toString

Make all imports consistent in the FFM API

SnippetTaglet should report an error if provided ambiguous links

C2: Optimize mask check with constant offset

Increase abstraction in SetupBuildLauncher and remove extra args

java/nio/file/Files/probeContentType/Basic.java fails on Windows 2025

Problem list automated tests that fail on macOS15

GenShen: Missing metadata trigger log message

Shenandoah: Fix log message for end of GC usage report

SNI not sent with Java 22+ using java.net.http.HttpClient.Builder#sslParameters

RISC-V: Add available registers to hs_err

Remove com/sun/net/httpserver/TcpNoDelayNotRequired.java test

[testsuite] NeverActAsServerClassMachine breaks TestPLABAdaptToMinTLABSize.java TestPinnedHumongousFragmentation.java TestPinnedObjectContents.java

[ASAN] compressedKlass.cpp reported applying non-zero offset to null pointer

serviceability/dcmd/vm/SystemDumpMapTest.java failing on Windows with "Stack base not yet set for thread id"

Support Generic keys in SunPKCS11 SecretKeyFactory

(fs) Files.probeContentType throws ClassCastException with custom file system provider

JvmtiVTMSTransitionDisabler deadlock

Java Security Standard Algorithm Names spec should include key algorithm names

Internal java compiler error with type annotations in constants expression in constant fields

Fix unmatched brackets in some misc files

Use Predicate classes instead of Node classes

Add missing const declarations and rename variables

Enable native access should work with the source launcher

[JVMCI] Limit ServiceLoader to class initializers

Potential infinite loop in JavadocTokenizer.ensures

RISC-V: Reconsider ConditionalMoveLimit when adding conditional move

Fix two C2 IR matching tests for RISC-V

serviceability/jvmti/vthread/GetThreadState/GetThreadState.java testObjectWaitMillis failed

[JVMCI] Remove NativeImageReinitialize annotation

javax/swing/JScrollBar/4865918/bug4865918.java still fails in CI

Problem list com/sun/jdi/ReattachStressTest.java & ProcessAttachTest.java on Linux

Simplify adlc build config for aix

runtime/CompressedOops/CompressedCPUSpecificClassSpaceReservation.java fails on RISC-V

Tests failing with -XX:+UseNUMA due to "NUMA support disabled" warning

C2: Verify CastII/CastLL bounds at runtime

[ASAN] memoryReserver.cpp reported applying non-zero offset to non-null pointer produced null pointer

RISC-V: compiler/sharedstubs tests fail after JDK-8332689

[AIX] Add regression test for handling 4 Byte aligned doubles in structures

Improve robustness of java/util/zip/EntryCount64k.java test

Test jdk/jdk/jfr/event/os/TestCPULoad.java fails on macOS

[aix] java/lang/ProcessHandle/InfoTest.java still fails: "reported cputime less than expected"

[ubsan] logSelection.cpp:154:24 / logSelectionList.cpp:72:94 : runtime error: applying non-zero offset 1 to null pointer

DrawFocusRect() may cause an assertion failure

[ubsan] block.cpp:1617:30: runtime error: 9.97582e+36 is outside the range of representable values of type 'int'

AArch64: Type profile counters generate suboptimal code

[REDO] align_up has potential overflow

Serial: Support allocation in old generation when heap is almost full

Remove unused arg in markWord::must_be_preserved

TestVectorReinterpret.java fails without the rvv extension on RISCV fastdebug VM

MetaspaceShared base calculation may cause overflow in align_up

TestVectorizationNegativeScale.java fails without the rvv extension on RISCV fastdebug VM

serviceability/dcmd/vm/[SystemMapTest.java|SystemDumpMapTest.java] fail at jmx

runtime/ClassUnload/DictionaryDependsTest.java fails with "Test failed: should be unloaded"

Replace divisions by zero in sharedRuntimeTrans.cpp

Update CLDR to Version 47.0

Remove unnecessary @SuppressWarnings annotations (client, #2)

[JMH] jdk.incubator.vector.MaskedLogicOpts fails due to IndexOutOfBoundsException

[ubsan] psCardTable.cpp:131:24: runtime error: large index is out of bounds

Test java/nio/channels/FileChannel/LoopingTruncate.java fails sometimes with IOException: There is not enough space on the disk

Remove obsolete java.base exports of jdk.internal.objectweb.asm packages

Remove ASM-based transforms from Class-File API tests

Remove ASM-based benchmarks from Class-File API benchmarks

Convert test/jdk/com/sun/jdi/ClassUnloadEventTest.java to Class-File API

Remove ASM from java.base

C2: deoptimization and re-execution cycle with Math.*Exact in case of frequent overflow

Remove INTX_FORMAT and UINTX_FORMAT macros

C2 SuperWord: refactor to make more vector nodes available in VectorNode::make

Test nsk/jvmti/ResourceExhausted/resexhausted003 fails with java.lang.OutOfMemoryError when CDS is off

Bug in com/sun/net/httpserver/bugs/B6361557.java test

vmTestbase/metaspace/shrink_grow/ShrinkGrowTest/ShrinkGrowTest.java fails with CDS disabled

beancontext package spec does not clearly explain why the API is deprecated

C2: Insertion of Assertion Predicates ignores the effects of PhaseIdealLoop::clone_up_backedge_goo()

Test javax/swing/JRadioButton/8033699/bug8033699.java still fails: Focus is not on Radio Button Single as Expected

[JMH] jdk.incubator.vector.SpiltReplicate fails NoClassDefFoundError

ThreadPerTaskExecutor terminates if cancelled tasks still running

C2: assert(!loop→_body.contains(in)) failed

Remove an extra parenthesis in macro definition in jfrTraceIdMacros.hpp

Console.readLine() drops '\' when reading through JLine

Update java man page documentation to reflect current state of the UseNUMA flag

When automatically translating the page to pt-br, all CSS styling disappears

Add comments in ClassFileFormatVersion for class file format evolution history

Add missing @spec tags for Java Security Standard Algorithm Names

Incomplete logging in nsk/jvmti/ResourceExhausted/resexhausted00* tests

Inline CollectedHeap::increment_total_full_collections

Launchers should not have java headers on include path

Add missing @serial tags to module java.base

Add missing @serial tags to module java.desktop

Add missing @serial tags to other modules

Clean tests with --enable-linkable-runtime

gc/stress/TestStressG1Uncommit.java gets OOM-killed

cpuset cgroups controller is required for no good reason

[macos] Test tools/jpackage/share/InOutPathTest.java failed: "execution error: Finder got an error: AppleEvent timed out."

Several javac tests compile with an unnecessary -Xlint:-path flag

[aix] Fix strdup use in os::dll_load

Convert IncludeLocalesPluginTest to use JUnit

[REDO] AccessFlags can be u2 in metadata

[BACKOUT] AccessFlags can be u2 in metadata

Update problemlist CR for vmTestbase/nsk/jdi/VMOutOfMemoryException

(dc) java/nio/channels/DatagramChannel/InterruptibleOrNot.java fails with virtual thread factory

java/net/DatagramSocket/InterruptibleDatagramSocket.java fails with virtual thread factory

Epsilon: Demote heap size and AlwaysPreTouch warnings to info level

[macOS]: UnixOperatingSystem.c:67:40: runtime error: division by zero

[ubsan] logOutput.cpp:357:21: runtime error: applying non-zero offset 1 to null pointer

Remove unix_getParentPidAndTimings, unix_getChildren and unix_getCmdlineAndUserInfo

[ubsan] JvmLauncher.cpp:262:52: runtime error: applying non-zero offset 40 to null pointer

Problemlist TestEvilSyncBug.java#generational

(fs) Remove some extensions from java/nio/file/Files/probeContentType/Basic.java

JFR: Remove use of Security Manager

Fix WinResourceTest to make it work with WiX v4.0+

WinInstallerUiTest fails in local test runs if the path to test work directory is longer that regular

Skip the RuntimeImageSymbolicLinksTest test on Windows when it is executed outside of the jtreg

Bug in JPackageCommand.ignoreFakeRuntime()

Add annotations to test cases in LicenseTest

Don’t exclude the "PATH" var from the environment when running app launchers in jpackage tests

Mark test tools/jimage/JImageToolTest.java as flagless

[ubsan] CGGlyphImages.m:553:30: runtime error: nan is outside the range of representable values of type 'unsigned long'

JimageDiffGenerator code clean-ups

ZGC: Use limitless mark stack memory

ZGC: String dedups short-lived strings

RISC-V: Unchecked zicntr csr reads

Remove redundant test policy file from ModelMBeanInfoSupport directory

Remove redundant ClassForName.java and test.policy from runtime/Dictionary

Build fails undefined symbol: __asan_init by clang17

Clarify that the HTTP server in jdk.httpserver module is not a full featured server

RISC-V: Cleanup bitwise AND assembler routines

RISC-V: Add extension asserts for CMO instructions

Unnecessary Hashtable usage in javax.swing.text.html.HTML

HTTP/2 flow control checks may count unprocessed data twice

Extra <p> tag in robot specification

tools/jlink/runtimeImage/JavaSEReproducibleTest.java and PackagedModulesVsRuntimeImageLinkTest.java failed after JDK-8321413

Add validation checks for ICC_Profile header fields

Problem list failed tests after JDK-8321413

Upgrade jQuery UI to version 1.14.1

Cleanup of JDK-8169880

MergeStores with reverse bytes order value

[REDO] C1/C2 don’t handle allocation failure properly during initialization (RuntimeStub::new_runtime_stub fatal crash)

Create an internal method handle adapter for system calls with errno

Crash during safepoint handler execution with -XX:+UseAPX

Fix and rewrite sun/security/x509/DNSName/LeadingPeriod.java test

Invalid value used for enum Cell in iTypeFlow::StateVector::meet_exception

JTabbedPane/8134116/Bug8134116.java has no license header

Avoid using secret-key in specifications

Update ObjectMonitor comments

Deprecate XML interchange in java.management/javax/management/modelmbean/DescriptorSupport for removal

Richer VM operations events logging

C2: UseLoopPredicate off should also turn UseProfiledLoopPredicate off

C2: missing transformation for chain of shifts/multiplications by constants

Provide valid flags and mask in AccessFlag.Location

Correct Attribute traversal and writing for Code attributes

Options singleton is used before options are parsed

GTK: javax/swing/JColorChooser/Test8152419.java there are no swatches or RGB tab in JColorChooser

C2: Remove the control input of some nodes

Remove unused field in ParkEvent

RISC-V: Misaligned memory access with COH

IllegalArgumentationException thrown by ThreadPoolExecutor doesn’t have a useful message

Test jdk/jfr/jvm/TestModularImage.java fails after JDK-8347124: No javac

hsdis cannot be built with Capstone.next

Make static-launcher fails after JDK-8346669

Compatible OCSP readtimeout property with OCSP timeout

C2: assert(!success || (C→macro_count() == (old_macro_count - 1))) failed: elimination must have deleted one node from macro list

Improve error message with invalid permits clauses

The signal tests are failing after JDK-8345782 due to an unrelated warning

javac crash due to type vars in permits clause

C2: clean up ModRefBarrierSetC2

ZGC: Crash in DependencyContext::clean_unloading_dependents

Replace SSIZE_FORMAT with 'z' length modifier

Configure fails on macOS if directory name do not have correct case

Error output in libjsound has non matching format strings

HttpClient: improve exception reporting when closing connection

Optimize Java implementation of ML-DSA

Optimize Java implementation of ML-KEM

Replace SIZE_FORMAT in os/os_cpu/cpu directories

Remove leftover doPrivileged call in Currency test: CheckDataVersion.java

Shenandoah: Use consistent name for update references phase

Shenandoah: Use 'free' tag for free set related logging

Compiler replay tests are failing after JDK-8346990

Test FailOverDirectExecutionControlTest.java fails with -Xcomp

C2: XOR bounded value handling blocks constant folding

jvmciEnv.cpp has jvmci includes out of order

IllegalStateException on multithreaded ZipFile access with non-UTF8 charset

Unexpected NullPointerException in C2 compiled code due to ReduceAllocationMerges

[REDO] Portable implementation of FORBID_C_FUNCTION and ALLOW_C_FUNCTION

[BACKOUT] Portable implementation of FORBID_C_FUNCTION and ALLOW_C_FUNCTION

Replace SIZE_FORMAT in compiler directories

Replace SIZE_FORMAT in jfr directory

Replace SIZE_FORMAT in shared gc

Replace SIZE_FORMAT in parallel and serial gc

Replace SIZE_FORMAT in g1

Replace SIZE_FORMAT in zgc

Replace SIZE_FORMAT in shenandoah

Replace SIZE_FORMAT in runtime code

Turning off PerfData logging doesn’t work

java/io/File/createTempFile/SpecialTempFile.java failing

modules.cpp leaks string returned from get_numbered_property_as_sorted_string()

Test tools/jimage/JImageExtractTest.java fails after JDK-8303884

sun/tools/jhsdb/HeapDumpTestWithActiveProcess.java fails with Unable to deduce type of thread from address

RISC-V: Add Zfhmin - Float cleanup

GenShen: Crash with small GCCardSizeInBytes and small Java heap

Container detection code for cgroups v2 should use cgroup.controllers

Make IDEA ide support use proper build system mechanisms

Introspector shows wrong method list after 8071693

Disabled PopupMenu shows shortcuts on Mac

Fix testlibrary compilation warnings

Test fixes that use deprecated time zone IDs

ThreadPoolExecutor specification discusses RuntimePermission

Automatic precompiled.hpp inclusion

Limit the length of inflated text chunks

Simplify javax.swing.text.html.CSS.LengthUnit.getValue

AArch64: Enable upper GPR registers in C1

Remove runtime/cds/appcds/customLoader/HelloCustom_JFR.java from ProblemList.txt

Parallel: Simplify compute_survivor_space_size_and_threshold

Replace SIZE_FORMAT in memory and metaspace

Add API note that caller should validate/trust signers to the getCertificates and getCodeSigners methods of JarEntry and JarURLConnection

Currency method to stream available Currencies

TimeZone methods to stream the available timezone IDs

Minor compiler cleanups relating to MandatoryWarningHandler

ThreadDumper leaks memory

(tz) Update Timezone Data to 2025a

RISC-V: Add Zfa zli imm loads

Deprecate java.management Permission classes for removal

Bad ifdef in 8330851

Trees.getScope may crash for not-yet attributed source

Remove SIZE_FORMAT macros and replace remaining uses

Add additional diagnostics to macOS failure handler to assist with diagnosing MCast test failures

Race condition in jdk/java/net/httpclient/offline/FixedResponseHttpClient.java

JavaCompilation.gmk should not include ZipArchive.gmk

assert(false) failed: EA: missing memory path

Unable to run gtests with CDS enabled

Make gtest death tests work with real crash signals

Docs build failing in Options.notifyListeners with AssertionError

testmake fails at IDEA after JDK-8347825

Bad use of ifdef with INCLUDE_xxx GC macros

Serial: Remove virtual specifier in SerialHeap

Shenandoah: assert(nk >= _lowest_valid_narrow_klass_id && nk ⇐ _highest_valid_narrow_klass_id) failed: narrowKlass ID out of range (3131947710)

java/net/httpclient/HttpClientSNITest.java fails intermittently

Catch C++ exception in Java_sun_awt_windows_WTaskbarPeer_setOverlayIcon

test/jdk/java/net/httpclient/HttpsTunnelAuthTest.java fails intermittently

Race condition in AggregatePublisher.AggregateSubscription

Update LCMS to 2.17

The two-argument overload of SignatureHandlerLibrary::add is not used

Fix couple of problem listing entries in test/hotspot/jtreg/ProblemList-Virtual.txt

Destruct values on free in Treap

Unnecessary Hashtable usage in CSS.styleConstantToCssMap

Refactor GenerationCounters and its subclasses

C2: Remove unused local variables in filter_helper() methods

Remove mention of include of precompiled.hpp from the HotSpot Style Guide

Remove DONT_USE_PRECOMPILED_HEADER

C1: Purge fpu_stack_size infrastructure

Framework for tracing makefile inclusion and parsing

More u2 conversion warnings after JDK-8347147

[JVMCI] Make eager JVMCI initialization observable in the debugger

Improve cutover time selection when building available currencies set

Linux PPC64 PCH build broken after JDK-8347909

Need to add warn() step to JavacTaskImpl after JDK-8344148

SA does not know about DeoptimizeObjectsALotThread

Remove SystemDictionaryShared::lookup_super_for_unregistered_class()

ZGC: Unnecessarily reinitialize ZFragmentationLimit’s default value

assert(n→is_Mem()) failed: memory node required

C2 SuperWord: TestMemorySegment.java has failing IR rules with AlignVector after JDK-8343685

RMIConnectionImpl: Remove Subject.callAs on MarshalledObject

Test gc/shenandoah/TestResizeTLAB.java#compact: fatal error: Before Updating References: Thread C2 CompilerThread1: expected gc-state 9, actual 21

Add option for syntax highlighting in javadoc snippets

java.lang.classfile.components.snippets.PackageSnippets shipped in java.base.jmod

[AIX] clang 17 introduces new warning Wtentative-Definitions which produces Build errors

Update List/ItemEventTest/ItemEventTest.java

Remove unused Reference.waitForReferenceProcessing break-ins in tests

Remove repeated 'a' from ListSelectionEvent

Make fields of ListSelectionEvent final

MultiNST tests need more debugging and timing

AOT cache creation crashes with "All cached hidden classes must be aot-linkable" when AOTInvokeDynamicLinking is disabled

Corrupted timezone string in JVM crash log

The failure handler cannot be build by JDK 24 due to restricted warning

Update IANA Language Subtag Registry to Version 2025-05-15

Cleanup JavaThread subclass support in SA

Remove unnecessary #ifdef STATIC_BUILD around DEF_STATIC_JNI_OnLoad from zip_util.c

Refactor CDSConfig::is_dumping_heap()

Improve lazy initialization of the available currencies set

Bad format string in CLDRDisplayNamesTest

Remove hotspot_not_fast_compiler and hotspot_slow_compiler test groups

RISC-V: Disable auto-enable Vector on buggy kernels

Add fixpath if needed for user-supplied tools

Incorrect copyright header in TestFluidAndNonFluid.java

Keep case if possible for TOPDIR

Make claims "other matches are possible" even when that is not true

GenShen: assert(ShenandoahHeap::heap()→is_full_gc_in_progress() || (used_regions_size() ⇐ _max_capacity)) failed: Cannot use more than capacity #

[IR Framework] PrintTimes should not require verbose

PerfDataManager stalls shutdown for 1ms

Remove tests GrantAllPermToExtWhenNoPolicy and PrincipalExpansionError from problem list

Preview flag not checked during compilation resulting in runtime crash

C2: Remove the control input of LoadKlassNode and LoadNKlassNode

Shenandoah: Check is_reserved before using ReservedSpace instances

Generate binary file for -XX:AOTMode=record -XX:AOTConfiguration=file

DeferredLintHandler API should use JCTree instead of DiagnosticPosition

Update cross-compilation devkits to Fedora 41/gcc 13.2

Update jfr tests to allow execution with different vm flags

[s390x] Problemlist TestVectorReinterpret.java

Remove remain SIZE_FORMAT usage after JDK-8347990

Enhance Linux kernel version checks

Add aarch64 intrinsics for ML-DSA

[ASAN] Memory access partially overflows by NativeCallStack

CTW: Expose the code hidden by uncommon traps

C2 compilation asserts due to unexpected irreducible loop

SpinLockT is typedef’ed but unused

Set -fstack-protector when building with clang

Optionally silence make warnings about non-control variables

Shenandoah: Do not penalize for degeneration when not the fault of triggering heuristic

GenShen: Fix generational free-memory no-progress check

Update FreeType to 2.13.3

Update HarfBuzz to 10.4.0

Update Libpng to 1.6.47

Update PipeWire to 1.3.81

GenShen: TestShenandoahEvacuationInformationEvent failed with setRegions >= regionsFreed: expected 1 >= 57

Performance regression in Math.tanh

IGV: visualize live ranges

CDS dumping commits 3GB when large pages are used

Unnecessary Hashtable usage in javax.swing.text.html.CSS.LengthUnit

compiler/loopopts/superword/TestEquivalentInvariants.java timed out

AArch64: IR rule failure with compiler/loopopts/superword/TestSplitPacks.java

[AIX] clang pollutes the burned-in library search paths of the generated executables

Prevent first resource cleanup in confined arena from escaping

TrayIcon tests fail in Ubuntu 24.10 Wayland

[PPC64] C2: unaligned vector load/store is ok

[BACKOUT] C2: Non-fluid StringBuilder pattern bails out in OptoStringConcat

SunJCE and SunPKCS11 have different PBE key encodings

RadioButton is not shown if JRadioButtonMenuItem is rendered with ImageIcon in WindowsLookAndFeel

Many serviceability/sa tests failing after JDK-8348239

Remove ObjectMonitor perf counters

LIBFONTMANAGER optimization is always HIGHEST

Fold layout helper check for objects implementing non-array interfaces

JButton/bug4796987.java never runs because Windows XP is unavailable

Eliminate array bound checks in DecimalDigits

Replace ConcurrentMap with AtomicReferenceArray for ZoneOffset.QUARTER_CACHE

Create IR framework test for JDK-8347997

tier1 closed build failure on Windows after JDK-8348348

Properly fix compilation error for zip_util.c on Windows

Remove unused OctalDigits to clean up code

Add support to specify the JDK for compiling Jtreg tests

InstanceOfTree#getType doesn’t specify when it returns null

Stress times out when is executed with ZGC

[BACKOUT] Implement a better allocator for downcalls

Check for case label validity are misbehaving when binding patterns with unnamed bindings are present

[Accessibility,macOS,VoiceOver] VoiceOver doesn’t announce untick on toggling the checkbox with "space" key on macOS

Deprecate security permission classes for removal

MemorySegment::reinretpret should be force inlined

Improve coverage of enhanced exception messages

Split out PreInit.gmk from Init.gmk

Performance improvement for Currency.isPastCutoverDate(String)

GenShen: Deadlock during shutdown

NativeCallStack::print_on() output is unreadable

File.getCanonicalPath should remove "(on UNIX platforms)" from its specification

The jtreg test ResolvedMethodTableHash takes excessive time

C2: Parse Predicate refactoring in Loop Unswitching broke fix for JDK-8290850

Adjust exception No type named <ThreadType> in database

Test compiler/inlining/LateInlinePrinting.java fails after JDK-8319850

'internal proprietary API' warnings make javac warnings unusable

Fix riscv and ppc build errors caused by JDK-8343767

Once again allow -compilejdk in JAVA_OPTIONS

De-virtualize Codeblob and nmethod

File.getFreeSpace violates specification if quotas are in effect (win)

GenShen: Race between control and regulator threads may violate assertions

java/awt/Headless/HeadlessMalfunctionTest.java fails on CI with Compilation error

Problemlist HeadlessMalfunctionTest.java

Test compiler/arguments/TestCodeEntryAlignment.java failed: assert(allocates2(pc)) failed: not in CodeBuffer memory

Change ChaCha20 intrinsic to use quarter-round parallel implementation on aarch64

Remove RMI finalizers

SSLParameters.setApplicationProtocols() ALPN example could be clarified

Problem list TestCodeEntryAlignment.java

javac Analyzers should handle non-deferrable errors

Add tests for HttpRequest.Builder.copy()

C2: Div looses dependency on condition that guarantees divisor not zero in counted loop

Size optimization (opt-size) build fails after recent PCH changes

[JMH] compiler.MergeLoadBench.getCharBV fails

All make control variables need special propagation

Make Class.getProtectionDomain() non-native

[REDO] Implement a better allocator for downcalls

Support precompiled headers on AIX

Refactor test/java/security/cert/CertificateFactory/slowstream.sh to java test

The "log" parameter to Lint.logIfEnabled() is not needed

runtime/jni/atExit/TestAtExit.java should be supported on static JDK

Remove redundant initialization in ciField constructor

[JMH] jdk.incubator.vector.ColumnFilterBenchmark.filterDoubleColumn fails on linux-aarch64

compiler/intrinsics/TestContinuationPinningAndEA.java missing @requires vm.continuations

[JMH] time.format.ZonedDateTimeFormatterBenchmark fails

j.u.l.Handler classes create deadlock risk via synchronized publish() method

Add support for intrusive trees to the utilities red-black tree

G1: Clearing bitmaps during collection set merging not claimed by region

Improve size optimization flags for MSVC builds

Some more FFM benchmarks are broken

Disable "best-fit" mapping on Windows environment variables

Make libExplicitAttach work on static JDK

Add missing copyright messages in FFM benchmarks

Clarify documentation of Arena.ofConfined

Refactor ClassLoaderDeadlock.sh and Deadlock.sh to run fully in java

Unable to print using InputSlot and OutputBin print attributes at the same time

Combine Screen Inset Tests into a Single File

[JMH] Cannot access class jdk.internal.vm.ContinuationScope

C2: RShiftL should support all applicable transformations that RShiftI does

test/docs/jdk/javadoc/doccheck/checks/jdkCheckLinks.java did not report on missing man page files

[JVMCI] concurrent use of HotSpotSpeculationLog can crash

Cleanup AIX special file build settings

Build splashscreen lib with SIZE optimization

(fs) FileTreeWalker.next() superfluous null check of visit() return value

GHA: Add static-jdk build on linux-x64

Improve startup speed via eliminating nested classes

Redundant and confusing null checks on data from CP::resolved_klasses

Fix NULL usage from JDK-8346433

RISC-V: "bad alignment" with -XX:-AvoidUnalignedAccesses after JDK-8347489

[UBSAN] test_os_reserve_between.cpp reported applying non-zero offset to null pointer

INIT_TARGETS tab completions on "make" lost with JDK-8348998

Test tools/javac/api/TestJavacTaskWithWarning.java writes files in src dir

C2: when a Type node becomes dead, make CFG path that uses it unreachable

Update sun/security/pkcs12/KeytoolOpensslInteropTest.java to use a recent Openssl version

Replace sun.util.locale.ParseStatus usage with java.text.ParsePosition

Relocate supporting classes in security/testlibrary to test/lib/jdk tree

Support platform-specific JUnit tests in jpackage

runtime/cds/appcds/TestParallelGCWithCDS.java should not check for specific output

[macos] Clean up macOS dead code in jpackage

[BACKOUT] Framework for tracing makefile inclusion and parsing

Duplicate PermittedSubclasses entries with doclint enabled

Remove unused BUILD_JDK_JTREG_LIBRARIES_JDK_LIBS_libTracePinnedThreads

[REDO] Framework for tracing makefile inclusion and parsing

StAXStream2SAX.handleCharacters() fails on empty CDATA

AArch64: Add backend implementation for new unsigned and saturating vector operations