Liberica JDK 21.0.7+9: Release Notes

JDK-8293345

Summary: Legacy Mechanism Check in SunPKCS11 Provider Is Enhanced with Service Type

Description: Native PKCS11 mechanisms which support decryption but not encryption, or signature verification but not signing, are considered legacy and are disabled by default. The legacy mechanism check in SunPKCS11 provider is enhanced with the service type. For example, prior to this fix, a mechanism supporting encryption, decryption, and verification but not signing, is considered legacy and can’t be used at all. After this fix, the corresponding Cipher service using this mechanism is available since both encryption and decryption are supported. However, the corresponding Signature service is not since only verification is supported. To bypass the legacy mechanism check, set the PKCS11 provider configuration attribute 'allowLegacy' to true. The default value is false. Note that it is the caller’s responsibility to make sure the legacy mechanism is not used for the unsupported functionality.

JDK-8346587

Summary: Distrust TLS server certificates anchored by Camerfirma Root CAs

Description: The JDK will stop trusting TLS server certificates issued after April 15, 2025 and anchored by Camerfirma root certificates, in line with similar plans announced by Google, Mozilla, Apple, and Microsoft. TLS server certificates issued on or before April 15, 2025 will continue to be trusted until they expire. Certificates issued after that date, and anchored by any of the Certificate Authorities in the table below, will be rejected. The restrictions are enforced in the JDK implementation (the SunJSSE Provider) of the Java Secure Socket Extension (JSSE) API. A TLS session will not be negotiated if the server’s certificate chain is anchored by any of the Certificate Authorities in the table below and the certificate has been issued after April 15, 2025.

JDK-8347965

Summary: Update Timezone Data to 2025a

Description: Update Timezone Data to 2025a in which Paraguay adopts permanent -03 starting spring 2024; Improve pre-1991 data for the Philippines; Etc/Unknown is now reserved.

JDK-8198237

[macos] Test java/awt/Frame/ExceptionOnSetExtendedStateTest/ExceptionOnSetExtendedStateTest.java fails

JDK-8211851

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

JDK-8226933

[TEST_BUG]GTK L&F: There is no swatches or RGB tab in JColorChooser

JDK-8226938

[TEST_BUG]GTK L&F: There is no Details button in FileChooser Dialog

JDK-8227529

With malformed --app-image the error messages are awful

JDK-8277240

java/awt/Graphics2D/ScaledTransform/ScaledTransform.java dialog does not get disposed

JDK-8283664

Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/PrintTextTest.java

JDK-8293345

SunPKCS11 provider checks on PKCS11 Mechanism are problematic

JDK-8294316

SA core file support is broken on macosx-x64 starting with macOS 12.x

JDK-8295159

DSO created with -ffast-math breaks Java floating-point arithmetic

JDK-8302111

Serialization considerations

JDK-8304701

Request with timeout aborts later in-flight request on HTTP/1.1 cxn

JDK-8309841

Jarsigner should print a warning if an entry is removed

JDK-8311546

Certificate name constraints improperly validated with leading period

JDK-8312570

[TESTBUG] Jtreg compiler/loopopts/superword/TestDependencyOffsets.java fails on 512-bit SVE

JDK-8313633

[macOS] java/awt/dnd/NextDropActionTest/NextDropActionTest.java fails with java.lang.RuntimeException: wrong next drop action!

JDK-8313905

Checked_cast assert in CDS compare_by_loader

JDK-8314752

Use google test string comparison macros

JDK-8314909

tools/jpackage/windows/Win8282351Test.java fails with java.lang.AssertionError: Expected [0]. Actual [1618]:

JDK-8315486

vmTestbase/nsk/jdwp/ThreadReference/ForceEarlyReturn/forceEarlyReturn002/forceEarlyReturn002.java timed out

JDK-8315825

Open some swing tests

JDK-8315882

Open some swing tests 2

JDK-8315883

Open source several Swing JToolbar tests

JDK-8315952

Open source several Swing JToolbar JTooltip JTree tests

JDK-8316056

Open source several Swing JTree tests

JDK-8316146

Open some swing tests 4

JDK-8316149

Open source several Swing JTree JViewport KeyboardManager tests

JDK-8316218

Open some swing tests 5

JDK-8316371

Open some swing tests 6

JDK-8316627

JViewport Test headless failure

JDK-8316885

jcmd: Compiler.CodeHeap_Analytics cmd does not inform about missing aggregate

JDK-8317283

jpackage tests run osx-specific checks on windows and linux

JDK-8317636

Improve heap walking API tests to verify correctness of field indexes

JDK-8317808

HTTP/2 stream cancelImpl may leave subscriber registered

JDK-8317919

pthread_attr_init handle return value and destroy pthread_attr_t object

JDK-8319233

AArch64: Build failure with clang due to -Wformat-nonliteral warning

JDK-8320372

test/jdk/sun/security/x509/DNSName/LeadingPeriod.java validity check failed

JDK-8320676

Manual printer tests have no Pass/Fail buttons, instructions close set 1

JDK-8320691

Timeout handler on Windows takes 2 hours to complete

JDK-8320706

RuntimePackageTest.testUsrInstallDir test fails on Linux

JDK-8320916

jdk/jfr/event/gc/stacktrace/TestParallelMarkSweepAllocationPendingStackTrace.java failed with "OutOfMemoryError: GC overhead limit exceeded"

JDK-8321818

vmTestbase/nsk/stress/strace/strace015.java failed with 'Cannot read the array length because "<local4>" is null'

JDK-8322983

Virtual Threads: exclude 2 tests

JDK-8324672

Update jdk/java/time/tck/java/time/TCKInstant.java now() to be more robust

JDK-8324807

Manual printer tests have no Pass/Fail buttons, instructions close set 2

JDK-8324838

test_nmt_locationprinting.cpp broken in the gcc windows build

JDK-8325042

Remove unused JVMDITools test files

JDK-8325529

Remove unused imports from ModuleGenerator test file

JDK-8325659

Normalize Random usage by incubator vector tests

JDK-8325937

runtime/handshake/HandshakeDirectTest.java causes "monitor end should be strictly below the frame pointer" assertion failure on AArch64

JDK-8326421

Add jtreg test for large arrayCopy disjoint case.

JDK-8326525

com/sun/tools/attach/BasicTests.java does not verify AgentLoadException case

JDK-8327098

GTest needs larger combination limit

JDK-8327390

JitTester: Implement temporary folder functionality

JDK-8327460

Compile tests with the same visibility rules as product code

JDK-8327476

Upgrade JLine to 3.26.1

JDK-8327505

Test com/sun/jmx/remote/NotificationMarshalVersions/TestSerializationMismatch.java fails

JDK-8327857

Remove applet usage from JColorChooser tests Test4222508

JDK-8327859

Remove applet usage from JColorChooser tests Test4319113

JDK-8327986

ASAN reports use-after-free in DirectivesParserTest.empty_object_vm

JDK-8327994

Update code gen in CallGeneratorHelper

JDK-8328005

Convert java/awt/im/JTextFieldTest.java applet test to main

JDK-8328085

C2: Use after free in PhaseChaitin::Register_Allocate()

JDK-8328121

Remove applet usage from JColorChooser tests Test4759306

JDK-8328130

Remove applet usage from JColorChooser tests Test4759934

JDK-8328185

Convert java/awt/image/MemoryLeakTest/MemoryLeakTest.java applet test to main

JDK-8328227

Remove applet usage from JColorChooser tests Test4887836

JDK-8328368

Convert java/awt/image/multiresolution/MultiDisplayTest/MultiDisplayTest.java applet test to main

JDK-8328370

Convert java/awt/print/Dialog/PrintApplet.java applet test to main

JDK-8328380

Remove applet usage from JColorChooser tests Test6348456

JDK-8328387

Convert java/awt/Frame/FrameStateTest/FrameStateTest.html applet test to main

JDK-8328403

Remove applet usage from JColorChooser tests Test6977726

JDK-8328553

Get rid of JApplet in test/jdk/sanity/client/lib/SwingSet2/src/DemoModule.java

JDK-8328558

Convert javax/swing/JCheckBox/8032667/bug8032667.java applet test to main

JDK-8328717

Convert javax/swing/JColorChooser/8065098/bug8065098.java applet test to main

JDK-8328719

Convert java/awt/print/PageFormat/SetOrient.html applet test to main

JDK-8328730

Convert java/awt/print/bug8023392/bug8023392.html applet test to main

JDK-8328753

Open source few Undecorated Frame tests

JDK-8328819

Remove applet usage from JFileChooser tests bug6698013

JDK-8328827

Convert java/awt/print/PrinterJob/PrinterDialogsModalityTest/PrinterDialogsModalityTest.html applet test to main

JDK-8329210

Delete Redundant Printer Dialog Modality Test

JDK-8329320

Simplify awt/print/PageFormat/NullPaper.java test

JDK-8329322

Convert PageFormat/Orient.java to use PassFailJFrame

JDK-8329692

Add more details to FrameStateTest.java test instructions

JDK-8330647

Two CDS tests fail with -UseCompressedOops and UseSerialGC/UseParallelGC

JDK-8330702

Update failure handler to don’t generate Error message if cores actions are empty

JDK-8331735

UpcallLinker::on_exit races with GC when copying frame anchor 8343144: UpcallLinker::on_entry racingly clears pending exception with GC safepoints 8286875: ProgrammableUpcallHandler::on_entry/on_exit access thread fields from native

JDK-8331959

Update PKCS#11 Cryptographic Token Interface to v3.1

JDK-8331977

Crash: SIGSEGV in dlerror()

JDK-8331993

Add counting leading/trailing zero tests for Integer

JDK-8332158

[XWayland] test/jdk/java/awt/Mouse/EnterExitEvents/ResizingFrameTest.java

JDK-8332494

java/util/zip/EntryCount64k.java failing with java.lang.RuntimeException: '\\A\\Z' missing from stderr

JDK-8332917

failure_handler should execute gdb "info threads" command on linux

JDK-8333116

test/jdk/tools/jpackage/share/ServiceTest.java test fails

JDK-8333360

PrintNullString.java doesn’t use float arguments

JDK-8333391

Test com/sun/jdi/InterruptHangTest.java failed: Thread was never interrupted during sleep

JDK-8333403

Write a test to check various components events are triggered properly

JDK-8333647

C2 SuperWord: some additional PopulateIndex tests

JDK-8334305

Remove all code for nsk.share.Log verbose mode

JDK-8334371

[AIX] Beginning with AIX 7.3 TL1 mmap() supports 64K memory pages

JDK-8334490

Normalize string with locale invariant toLowerCase()

JDK-8334777

Test javax/management/remote/mandatory/notif/NotifReconnectDeadlockTest.java failed with NullPointerException

JDK-8335288

SunPKCS11 initialization will call C_GetMechanismInfo on unsupported mechanisms

JDK-8335468

[XWayland] JavaFX hangs when calling java.awt.Robot.getPixelColor

JDK-8335789

[TESTBUG] XparColor.java test fails with Error. Parse Exception: Invalid or unrecognized bugid: @

JDK-8336012

Fix usages of jtreg-reserved properties

JDK-8336498

[macos] [build]: install-file macro may run into permission denied error

JDK-8336692

Redo fix for JDK-8284620

JDK-8336942

Improve test coverage for class loading elements with annotations of different retentions

JDK-8337222

gc/TestDisableExplicitGC.java fails due to unexpected CodeCache GC

JDK-8337494

Clarify JarInputStream behavior

JDK-8337660

C2: basic blocks with only BoxLock nodes are wrongly treated as empty

JDK-8337692

Better TLS connection support

JDK-8337886

java/awt/Frame/MaximizeUndecoratedTest.java fails in OEL due to a slight color difference

JDK-8337951

Test sun/security/validator/samedn.sh CertificateNotYetValidException: NotBefore validation

JDK-8337994

[REDO] Native memory leak when not recording any events

JDK-8338100

C2: assert(!n_loop→is_member(get_loop(lca))) failed: control must not be back in the loop

JDK-8338303

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

JDK-8338426

Test java/nio/channels/Selector/WakeupNow.java failed

JDK-8338430

Improve compiler transformations

JDK-8338571

[TestBug] DefaultCloseOperation.java test not working as expected wrt instruction after JDK-8325851 fix

JDK-8338595

Add more linesize for MIME decoder in macro bench test Base64Decode

JDK-8338668

Test javax/swing/JFileChooser/8080628/bug8080628.java doesn’t test for GTK L&F

JDK-8339154

Cleanups and JUnit conversion of test/jdk/java/util/zip/Available.java

JDK-8339261

Logs truncated in test javax/net/ssl/DTLS/DTLSRehandshakeTest.java

JDK-8339356

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

JDK-8339475

Clean up return code handling for pthread calls in library coding

JDK-8339524

Clean up a few ExtendedRobot tests

JDK-8339542

compiler/codecache/CheckSegmentedCodeCache.java fails

JDK-8339687

Rearrange reachabilityFence()s in jdk.test.lib.util.ForceGC

JDK-8339728

[Accessibility,Windows,JAWS] Bug in the getKeyChar method of the AccessBridge class

JDK-8339810

Clean up the code in sun.tools.jar.Main to properly close resources and use ZipFile during extract

JDK-8339834

Replace usages of -mx and -ms in some tests

JDK-8339883

Open source several AWT/2D related tests

JDK-8339902

Open source couple TextField related tests

JDK-8339943

Frame not disposed in java/awt/dnd/DropActionChangeTest.java

JDK-8340078

Open source several 2D tests

JDK-8340116

test/jdk/sun/security/tools/jarsigner/PreserveRawManifestEntryAndDigest.java can fail due to regex

JDK-8340313

Crash due to invalid oop in nmethod after C1 patching

JDK-8340411

open source several 2D imaging tests

JDK-8340480

Bad copyright notices in changes from JDK-8339902

JDK-8340687

Open source closed frame tests #1

JDK-8340719

Open source AWT List tests

JDK-8340824

C2: Memory for TypeInterfaces not reclaimed by hashcons()

JDK-8340969

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

JDK-8341037

Use standard layouts in DefaultFrameIconTest.java and MenuCrash.java

JDK-8341111

open source several AWT tests including menu shortcut tests

JDK-8341135

Incorrect format string after JDK-8339475

JDK-8341194

[REDO] Implement C2 VectorizedHashCode on AArch64

JDK-8341316

[macos] javax/swing/ProgressMonitor/ProgressMonitorEscapeKeyPress.java fails sometimes in macos

JDK-8341412

Various test failures after JDK-8334305

JDK-8341424

GHA: Collect hs_errs from build time failures

JDK-8341453

java/awt/a11y/AccessibleJTableTest.java fails in some cases where the test tables are not visible

JDK-8341715

PPC64: ObjectMonitor::_owner should be reset unconditionally in nmethod unlocking

JDK-8341820

Check return value of hcreate_r

JDK-8341862

PPC64: C1 unwind_handler fails to unlock synchronized methods with LM_MONITOR

JDK-8341881

[REDO] java/nio/file/attribute/BasicFileAttributeView/CreationTime.java#tmp fails on alinux3

JDK-8341978

Improve JButton/bug4490179.java

JDK-8341982

Simplify JButton/bug4323121.java

JDK-8342098

Write a test to compare the images

JDK-8342145

File libCreationTimeHelper.c compile fails on Alpine

JDK-8342270

Test sun/security/pkcs11/Provider/RequiredMechCheck.java needs write access to src tree

JDK-8342498

Add test for Allocation elimination after use as alignment reference by SuperWord

JDK-8342508

Use latch in BasicMenuUI/bug4983388.java instead of delay

JDK-8342541

Exclude List/KeyEventsTest/KeyEventsTest.java from running on macOS

JDK-8342562

Enhance Deflater operations

JDK-8342602

Remove JButton/PressedButtonRightClickTest test

JDK-8342609

jpackage test helper function incorrectly removes a directory instead of its contents only

JDK-8342634

javax/imageio/plugins/wbmp/WBMPStreamTruncateTest.java creates temp file in src dir

JDK-8342635

javax/swing/JFileChooser/FileSystemView/WindowsDefaultIconSizeTest.java creates tmp file in src dir

JDK-8342704

GHA: Report truncation is broken after JDK-8341424

JDK-8342811

java/net/httpclient/PlainProxyConnectionTest.java failed: Unexpected connection count: 5

JDK-8342858

Make target mac-jdk-bundle fails on chmod command

JDK-8342988

GHA: Build JTReg in single step

JDK-8343007

Enhance Buffered Image handling

JDK-8343100

Consolidate EmptyFolderTest and EmptyFolderPackageTest jpackage tests into single java file

JDK-8343101

Rework BasicTest.testTemp test cases

JDK-8343102

Remove --compress from jlink command lines from jpackage tests

JDK-8343118

[TESTBUG] java/awt/PrintJob/PrintCheckboxTest/PrintCheckboxManualTest.java fails with rror. Can’t find HTML file PrintCheckboxManualTest.html

JDK-8343128

PassFailJFrame.java test result: Error. Bad action for script: build}

JDK-8343129

Disable unstable check of ThreadsListHandle.sanity_vm ThreadList values

JDK-8343149

Cleanup os::print_tos_pc on AIX

JDK-8343178

Test BasicTest.java javac compile fails cannot find symbol

JDK-8343205

CompileBroker::possibly_add_compiler_threads excessively polls available memory

JDK-8343314

Move common properties from jpackage jtreg test declarations to TEST.properties file

JDK-8343343

Misc crash dump improvements on more platforms after JDK-8294160

JDK-8343378

Exceptions in javax/management DeadLockTest.java do not cause test failure

JDK-8343396

Use OperatingSystem, Architecture, and OSVersion in jpackage tests

JDK-8343491

javax/management/remote/mandatory/connection/DeadLockTest.java failing with NoSuchObjectException: no such object in table

JDK-8343599

Kmem limit and max values swapped when printing container information

JDK-8343882

BasicAnnoTests doesn’t handle multiple annotations at the same position

JDK-8344275

tools/jpackage/windows/Win8301247Test.java fails on localized Windows platform

JDK-8344326

Move jpackage tests from "jdk.jpackage.tests" package to the default package

JDK-8344581

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

JDK-8344589

Update IANA Language Subtag Registry to Version 2024-11-19

JDK-8344646

The libjsig deprecation warning should go to stderr not stdout

JDK-8345296

AArch64: VM crashes with SIGILL when prctl is disallowed

JDK-8345368

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

JDK-8345370

Bump update version for OpenJDK: jdk-21.0.7

JDK-8345375

Improve debuggability of test/jdk/java/net/Socket/CloseAvailable.java

JDK-8345414

Google CAInterop test failures

JDK-8345468

test/jdk/javax/swing/JScrollBar/4865918/bug4865918.java fails in ubuntu22.04

JDK-8345569

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

JDK-8345614

Improve AnnotationFormatError message for duplicate annotation interfaces

JDK-8345676

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

JDK-8345684

OperatingSystemMXBean.getSystemCpuLoad() throws NPE

JDK-8345750

Shenandoah: Test TestJcmdHeapDump.java#aggressive intermittent assert(gc_cause() == GCCause::_no_gc) failed: Over-writing cause

JDK-8346055

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

JDK-8346108

[21u] [BACKOUT] 8337994: [REDO] Native memory leak when not recording any events

JDK-8346324

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

JDK-8346587

Distrust TLS server certificates anchored by Camerfirma Root CAs

JDK-8346671

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

JDK-8346713

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

JDK-8346828

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

JDK-8346847

[s390x] minimal build failure

JDK-8346880

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

JDK-8346881

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

JDK-8346887

DrawFocusRect() may cause an assertion failure

JDK-8346972

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

JDK-8347038

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

JDK-8347129

cpuset cgroups controller is required for no good reason

JDK-8347171

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

JDK-8347256

Epsilon: Demote heap size and AlwaysPreTouch warnings to info level

JDK-8347267

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

JDK-8347268

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

JDK-8347424

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

JDK-8347427

JTabbedPane/8134116/Bug8134116.java has no license header

JDK-8347576

Error output in libjsound has non matching format strings

JDK-8347740

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

JDK-8347847

Enhance jar file support

JDK-8347911

Limit the length of inflated text chunks

JDK-8347965

(tz) Update Timezone Data to 2025a

JDK-8348562

ZGC: segmentation fault due to missing node type check in barrier elision analysis

JDK-8348625

[21u, 17u] Revert JDK-8185862 to restore old java.awt.headless behavior on Windows

JDK-8348675

TrayIcon tests fail in Ubuntu 24.10 Wayland

JDK-8349039

Adjust exception No type named <ThreadType> in database

JDK-8349603

[21u, 17u, 11u] Update GHA JDKs after Jan/25 updates

JDK-8349729

[21u] AIX jtreg tests fail to compile with qvisibility=hidden

JDK-8352097

(tz) zone.tab update missed in 2025a backport

JDK-8323880

Caret rendered at wrong position in case of a click event on RTL text

JDK-8336939

Update Glib to 2.80.4

JDK-8336940

Update GStreamer to 1.24.6

JDK-8340322

Update WebKit to 620.1

JDK-8346228

Update GStreamer to 1.24.10

JDK-8346229

Update Glib to 2.82.4

JDK-8348319

Change JavaFX release version to 21.0.7 in jfx21u

JDK-8349891

Not implemented function should have printf

JDK-8349924

Additional WebKit 620.1 fixes from WebKitGTK 2.46.6

JDK-8350284

WebKit 620.1 crashes on startup on Windows x86 32-bit