af23ba1f68
- Update release notes to 21.0.5+11 - Remove local JDK-8327501 & JDK-8328366 backport as this is now upstream. - Related: RHEL-61344
2353 lines
148 KiB
Plaintext
2353 lines
148 KiB
Plaintext
Key:
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JDK-X - https://bugs.openjdk.java.net/browse/JDK-X
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CVE-XXXX-YYYY: https://cve.mitre.org/cgi-bin/cvename.cgi?name=XXXX-YYYY
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New in release OpenJDK 21.0.5 (2024-10-15):
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===========================================
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Live versions of these release notes can be found at:
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* https://bit.ly/openjdk2105
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* CVEs
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- CVE-2024-21208
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- CVE-2024-21210
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- CVE-2024-21217
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- CVE-2024-21235
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* Security fixes
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- JDK-8307383: Enhance DTLS connections
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- JDK-8311208: Improve CDS Support
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- JDK-8328286: Enhance HTTP client
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- JDK-8328544: Improve handling of vectorization
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- JDK-8328726: Better Kerberos support
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- JDK-8331446: Improve deserialization support
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- JDK-8332644: Improve graph optimizations
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- JDK-8335713: Enhance vectorization analysis
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* Other changes
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- JDK-6355567: AdobeMarkerSegment causes failure to read valid JPEG
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- JDK-6967482: TAB-key does not work in JTables after selecting details-view in JFileChooser
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- JDK-7022325: TEST_BUG: test/java/util/zip/ZipFile/ReadLongZipFileName.java leaks files if it fails
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- JDK-8051959: Add thread and timestamp options to java.security.debug system property
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- JDK-8073061: (fs) Files.copy(foo, bar, REPLACE_EXISTING) deletes bar even if foo is not readable
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- JDK-8166352: FilePane.createDetailsView() removes JTable TAB, SHIFT-TAB functionality
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- JDK-8170817: G1: Returning MinTLABSize from unsafe_max_tlab_alloc causes TLAB flapping
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- JDK-8211847: [aix] java/lang/ProcessHandle/InfoTest.java fails: "reported cputime less than expected"
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- JDK-8211854: [aix] java/net/ServerSocket/AcceptInheritHandle.java fails: read times out
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- JDK-8222884: ConcurrentClassDescLookup.java times out intermittently
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- JDK-8238169: BasicDirectoryModel getDirectories and DoChangeContents.run can deadlock
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- JDK-8241550: [macOS] SSLSocketImpl/ReuseAddr.java failed due to "BindException: Address already in use"
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- JDK-8242564: javadoc crashes:: class cast exception com.sun.tools.javac.code.Symtab$6
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- JDK-8260633: [macos] java/awt/dnd/MouseEventAfterStartDragTest/MouseEventAfterStartDragTest.html test failed
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- JDK-8261433: Better pkcs11 performance for libpkcs11:C_EncryptInit/libpkcs11:C_DecryptInit
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- JDK-8269428: java/util/concurrent/ConcurrentHashMap/ToArray.java timed out
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- JDK-8269657: Test java/nio/channels/DatagramChannel/Loopback.java failed: Unexpected message
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- JDK-8280120: [IR Framework] Add attribute to @IR to enable/disable IR matching based on the architecture
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- JDK-8280392: java/awt/Focus/NonFocusableWindowTest/NonfocusableOwnerTest.java failed with "RuntimeException: Test failed."
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- JDK-8280988: [XWayland] Click on title to request focus test failures
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- JDK-8280990: [XWayland] XTest emulated mouse click does not bring window to front
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- JDK-8283223: gc/stringdedup/TestStringDeduplicationFullGC.java#Parallel failed with "RuntimeException: String verification failed"
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- JDK-8287325: AArch64: fix virtual threads with -XX:UseBranchProtection=pac-ret
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- JDK-8291809: Convert compiler/c2/cr7200264/TestSSE2IntVect.java to IR verification test
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- JDK-8294148: Support JSplitPane for instructions and test UI
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- JDK-8299058: AssertionError in sun.net.httpserver.ServerImpl when connection is idle
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- JDK-8299487: Test java/net/httpclient/whitebox/SSLTubeTestDriver.java timed out
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- JDK-8299790: os::print_hex_dump is racy
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- JDK-8299813: java/nio/channels/DatagramChannel/Disconnect.java fails with jtreg test timeout due to lost datagram
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- JDK-8301686: TLS 1.3 handshake fails if server_name doesn't match resuming session
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- JDK-8303920: Avoid calling out to python in DataDescriptorSignatureMissing test
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- JDK-8305072: Win32ShellFolder2.compareTo is inconsistent
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- JDK-8305825: getBounds API returns wrong value resulting in multiple Regression Test Failures on Ubuntu 23.04
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- JDK-8307193: Several Swing jtreg tests use class.forName on L&F classes
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- JDK-8307352: AARCH64: Improve itable_stub
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- JDK-8307778: com/sun/jdi/cds tests fail with jtreg's Virtual test thread factory
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- JDK-8307788: vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java timed out
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- JDK-8308286: Fix clang warnings in linux code
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- JDK-8308660: C2 compilation hits 'node must be dead' assert
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- JDK-8309067: gtest/AsyncLogGtest.java fails again in stderrOutput_vm
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- JDK-8309621: [XWayland][Screencast] screen capture failure with sun.java2d.uiScale other than 1
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- JDK-8309685: Fix -Wconversion warnings in assembler and register code
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- JDK-8309894: compiler/vectorapi/VectorLogicalOpIdentityTest.java fails on SVE system with UseSVE=0
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- JDK-8310072: JComboBox/DisabledComboBoxFontTestAuto: Enabled and disabled ComboBox does not match in these LAFs: GTK+
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- JDK-8310108: Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified
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- JDK-8310201: Reduce verbose locale output in -XshowSettings launcher option
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- JDK-8310334: [XWayland][Screencast] screen capture error message in debug
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- JDK-8310628: GcInfoBuilder.c missing JNI Exception checks
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- JDK-8310683: Refactor StandardCharset/standard.java to use JUnit
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- JDK-8310906: Fix -Wconversion warnings in runtime, oops and some code header files.
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- JDK-8311306: Test com/sun/management/ThreadMXBean/ThreadCpuTimeArray.java failed: out of expected range
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- JDK-8311666: Disabled tests in test/jdk/sun/java2d/marlin
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- JDK-8311989: Test java/lang/Thread/virtual/Reflection.java timed out
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- JDK-8312049: runtime/logging/ClassLoadUnloadTest can be improved
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- JDK-8312111: open/test/jdk/java/awt/Robot/ModifierRobotKey/ModifierRobotKeyTest.java fails on ubuntu 23.04
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- JDK-8312140: jdk/jshell tests failed with JDI socket timeouts
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- JDK-8312200: Fix Parse::catch_call_exceptions memory leak
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- JDK-8312229: Crash involving yield, switch and anonymous classes
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- JDK-8313674: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java should test for more block devices
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- JDK-8313697: [XWayland][Screencast] consequent getPixelColor calls are slow
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- JDK-8313983: jmod create --target-platform should replace existing ModuleTarget attribute
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- JDK-8314163: os::print_hex_dump prints incorrectly for big endian platforms and unit sizes larger than 1
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- JDK-8314225: SIGSEGV in JavaThread::is_lock_owned
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- JDK-8314515: java/util/concurrent/SynchronousQueue/Fairness.java failed with "Error: fair=false i=8 j=0"
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- JDK-8314614: jdk/jshell/ImportTest.java failed with "InternalError: Failed remote listen"
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- JDK-8315024: Vector API FP reduction tests should not test for exact equality
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- JDK-8315031: YoungPLABSize and OldPLABSize not aligned by ObjectAlignmentInBytes
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- JDK-8315422: getSoTimeout() would be in try block in SSLSocketImpl
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- JDK-8315505: CompileTask timestamp printed can overflow
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- JDK-8315576: compiler/codecache/CodeCacheFullCountTest.java fails after JDK-8314837
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- JDK-8315804: Open source several Swing JTabbedPane JTextArea JTextField tests
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- JDK-8315923: pretouch_memory by atomic-add-0 fragments huge pages unexpectedly
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- JDK-8315965: Open source various AWT applet tests
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- JDK-8315969: compiler/rangechecks/TestRangeCheckHoistingScaledIV.java: make flagless
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- JDK-8316104: Open source several Swing SplitPane and RadioButton related tests
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- JDK-8316131: runtime/cds/appcds/TestParallelGCWithCDS.java fails with JNI error
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- JDK-8316193: jdk/jfr/event/oldobject/TestListenerLeak.java java.lang.Exception: Could not find leak
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- JDK-8316211: Open source several manual applet tests
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- JDK-8316240: Open source several add/remove MenuBar manual tests
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- JDK-8316285: Opensource JButton manual tests
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- JDK-8316306: Open source and convert manual Swing test
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- JDK-8316328: Test jdk/jfr/event/oldobject/TestSanityDefault.java times out for some heap sizes
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- JDK-8316361: C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN with -XX:VerifyIterativeGVN=10
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- JDK-8316389: Open source few AWT applet tests
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- JDK-8316756: C2 EA fails with "missing memory path" when encountering unsafe_arraycopy stub call
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- JDK-8317112: Add screenshot for Frame/DefaultSizeTest.java
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- JDK-8317128: java/nio/file/Files/CopyAndMove.java failed with AccessDeniedException
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- JDK-8317240: Promptly free OopMapEntry after fail to insert the entry to OopMapCache
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- JDK-8317288: [macos] java/awt/Window/Grab/GrabTest.java: Press on the outside area didn't cause ungrab
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- JDK-8317299: safepoint scalarization doesn't keep track of the depth of the JVM state
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- JDK-8317360: Missing null checks in JfrCheckpointManager and JfrStringPool initialization routines
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- JDK-8317372: Refactor some NumberFormat tests to use JUnit
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- JDK-8317446: ProblemList gc/arguments/TestNewSizeFlags.java on macosx-aarch64 in Xcomp
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- JDK-8317449: ProblemList serviceability/jvmti/stress/StackTrace/NotSuspended/GetStackTraceNotSuspendedStressTest.java on several platforms
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- JDK-8317635: Improve GetClassFields test to verify correctness of field order
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- JDK-8317696: Fix compilation with clang-16
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- JDK-8317738: CodeCacheFullCountTest failed with "VirtualMachineError: Out of space in CodeCache for method handle intrinsic"
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- JDK-8317831: compiler/codecache/CheckLargePages.java fails on OL 8.8 with unexpected memory string
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- JDK-8318071: IgnoreUnrecognizedVMOptions flag still causes failure in ArchiveHeapTestClass
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- JDK-8318479: [jmh] the test security.CacheBench failed for multiple threads run
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- JDK-8318605: Enable parallelism in vmTestbase/nsk/stress/stack tests
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- JDK-8319197: Exclude hb-subset and hb-style from compilation
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- JDK-8319406: x86: Shorter movptr(reg, imm) for 32-bit immediates
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- JDK-8319773: Avoid inflating monitors when installing hash codes for LM_LIGHTWEIGHT
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- JDK-8319793: C2 compilation fails with "Bad graph detected in build_loop_late" after JDK-8279888
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- JDK-8319817: Charset constructor should make defensive copy of aliases
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- JDK-8319818: Address GCC 13.2.0 warnings (stringop-overflow and dangling-pointer)
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- JDK-8320079: The ArabicBox.java test has no control buttons
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- JDK-8320212: Disable GCC stringop-overflow warning for affected files
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- JDK-8320379: C2: Sort spilling/unspilling sequence for better ld/st merging into ldp/stp on AArch64
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- JDK-8320602: Lock contention in SchemaDVFactory.getInstance()
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- JDK-8320608: Many jtreg printing tests are missing the @printer keyword
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- JDK-8320655: awt screencast robot spin and sync issues with native libpipewire api
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- JDK-8320675: PrinterJob/SecurityDialogTest.java hangs
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- JDK-8320945: problemlist tests failing on latest Windows 11 update
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- JDK-8321025: Enable Neoverse N1 optimizations for Neoverse V2
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- JDK-8321176: [Screencast] make a second attempt on screencast failure
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- JDK-8321206: Make Locale related system properties `StaticProperty`
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- JDK-8321220: JFR: RecordedClass reports incorrect modifiers
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- JDK-8321278: C2: Partial peeling fails with assert "last_peel <- first_not_peeled"
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- JDK-8321509: False positive in get_trampoline fast path causes crash
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- JDK-8321933: TestCDSVMCrash.java spawns two processes
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- JDK-8322008: Exclude some CDS tests from running with -Xshare:off
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- JDK-8322062: com/sun/jdi/JdwpAllowTest.java does not performs negative testing with prefix length
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- JDK-8322330: JavadocHelperTest.java OOMEs with Parallel GC and ZGC
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- JDK-8322726: C2: Unloaded signature class kills argument value
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- JDK-8322743: C2: prevent lock region elimination in OSR compilation
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- JDK-8322766: Micro bench SSLHandshake should use default algorithms
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- JDK-8322881: java/nio/file/Files/CopyMoveVariations.java fails with AccessDeniedException due to permissions of files in /tmp
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- JDK-8322971: KEM.getInstance() should check if a 3rd-party security provider is signed
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- JDK-8322996: BoxLockNode creation fails with assert(reg < CHUNK_SIZE) failed: sanity
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- JDK-8323122: AArch64: Increase itable stub size estimate
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- JDK-8323196: jdk/jfr/api/consumer/filestream/TestOrdered.java failed with "Events are not ordered! Reuse = false"
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- JDK-8323274: C2: array load may float above range check
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- JDK-8323552: AbstractMemorySegmentImpl#mismatch returns -1 when comparing distinct areas of the same instance of MemorySegment
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- JDK-8323577: C2 SuperWord: remove AlignVector restrictions on IR tests added in JDK-8305055
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- JDK-8323584: AArch64: Unnecessary ResourceMark in NativeCall::set_destination_mt_safe
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- JDK-8323670: A few client tests intermittently throw ConcurrentModificationException
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- JDK-8323682: C2: guard check is not generated in Arrays.copyOfRange intrinsic when allocation is eliminated by EA
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- JDK-8323782: Race: Thread::interrupt vs. AbstractInterruptibleChannel.begin
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- JDK-8323801: <s> tag doesn't strikethrough the text
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- JDK-8323972: C2 compilation fails with assert(!x->as_Loop()->is_loop_nest_inner_loop()) failed: loop was transformed
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- JDK-8324174: assert(m->is_entered(current)) failed: invariant
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- JDK-8324577: [REDO] - [IMPROVE] OPEN_MAX is no longer the max limit on macOS >= 10.6 for RLIMIT_NOFILE
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- JDK-8324580: SIGFPE on THP initialization on kernels < 4.10
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- JDK-8324641: [IR Framework] Add Setup method to provide custom arguments and set fields
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- JDK-8324668: JDWP process management needs more efficient file descriptor handling
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- JDK-8324755: Enable parallelism in vmTestbase/gc/gctests/LargeObjects tests
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- JDK-8324781: runtime/Thread/TestAlwaysPreTouchStacks.java failed with Expected a higher ratio between stack committed and reserved
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- JDK-8324808: Manual printer tests have no Pass/Fail buttons, instructions close set 3
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- JDK-8324969: C2: prevent elimination of unbalanced coarsened locking regions
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- JDK-8324983: Race in CompileBroker::possibly_add_compiler_threads
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- JDK-8325022: Incorrect error message on client authentication
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- JDK-8325037: x86: enable and fix hotspot/jtreg/compiler/vectorization/TestRoundVectFloat.java
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- JDK-8325083: jdk/incubator/vector/Double512VectorTests.java crashes in Assembler::vex_prefix_and_encode
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- JDK-8325179: Race in BasicDirectoryModel.validateFileCache
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- JDK-8325218: gc/parallel/TestAlwaysPreTouchBehavior.java fails
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- JDK-8325382: (fc) FileChannel.transferTo throws IOException when position equals size
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- JDK-8325384: sun/security/ssl/SSLSessionImpl/ResumptionUpdateBoundValues.java failing intermittently when main thread is a virtual thread
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- JDK-8325469: Freeze/Thaw code can crash in the presence of OSR frames
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- JDK-8325494: C2: Broken graph after not skipping CastII node anymore for Assertion Predicates after JDK-8309902
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- JDK-8325520: Vector loads and stores with indices and masks incorrectly compiled
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- JDK-8325542: CTW: Runner can produce negative StressSeed
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- JDK-8325587: Shenandoah: ShenandoahLock should allow blocking in VM
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- JDK-8325616: JFR ZGC Allocation Stall events should record stack traces
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- JDK-8325620: HTMLReader uses ConvertAction instead of specified CharacterAction for <b>, <i>, <u>
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- JDK-8325754: Dead AbstractQueuedSynchronizer$ConditionNodes survive minor garbage collections
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- JDK-8325763: Revert properties: vm.opt.x.*
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- JDK-8326106: Write and clear stack trace table outside of safepoint
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- JDK-8326129: Java Record Pattern Match leads to infinite loop
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- JDK-8326332: Unclosed inline tags cause misalignment in summary tables
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- JDK-8326717: Disable stringop-overflow in shenandoahLock.cpp
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- JDK-8326734: text-decoration applied to <span> lost when mixed with <u> or <s>
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- JDK-8327007: javax/swing/JSpinner/8008657/bug8008657.java fails
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- JDK-8327040: Problemlist ActionListenerCalledTwiceTest.java test failing in macos14
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- JDK-8327137: Add test for ConcurrentModificationException in BasicDirectoryModel
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- JDK-8327401: Some jtreg tests fail on Wayland without any tracking bug
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- JDK-8327423: C2 remove_main_post_loops: check if main-loop belongs to pre-loop, not just assert
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- JDK-8327424: ProblemList serviceability/sa/TestJmapCore.java on all platforms with ZGC
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- JDK-8327501: Common ForkJoinPool prevents class unloading in some cases
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- JDK-8327650: Test java/nio/channels/DatagramChannel/StressNativeSignal.java timed out
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- JDK-8327787: Convert javax/swing/border/Test4129681.java applet test to main
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- JDK-8327840: Automate javax/swing/border/Test4129681.java
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- JDK-8327990: [macosx-aarch64] Various tests fail with -XX:+AssertWXAtThreadSync
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- JDK-8328011: Convert java/awt/Frame/GetBoundsResizeTest/GetBoundsResizeTest.java applet test to main
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- JDK-8328075: Shenandoah: Avoid forwarding when objects don't move in full-GC
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- JDK-8328110: Allow simultaneous use of PassFailJFrame with split UI and additional windows
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- JDK-8328115: Convert java/awt/font/TextLayout/TestJustification.html applet test to main
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- JDK-8328158: Convert java/awt/Choice/NonFocusablePopupMenuTest to automatic main test
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- JDK-8328218: Delete test java/awt/Window/FindOwner/FindOwner.html
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- JDK-8328234: Remove unused nativeUtils files
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- JDK-8328238: Convert few closed manual applet tests to main
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- JDK-8328269: NonFocusablePopupMenuTest.java should be marked as headful
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- JDK-8328273: sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java failed with java.rmi.server.ExportException: Port already in use
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- JDK-8328366: Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501
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- JDK-8328560: java/awt/event/MouseEvent/ClickDuringKeypress/ClickDuringKeypress.java imports Applet
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- JDK-8328561: test java/awt/Robot/ManualInstructions/ManualInstructions.java isn't used
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- JDK-8328642: Convert applet test MouseDraggedOutCauseScrollingTest.html to main
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- JDK-8328647: TestGarbageCollectorMXBean.java fails with C1-only and -Xcomp
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- JDK-8328697: SubMenuShowTest and SwallowKeyEvents tests stabilization
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- JDK-8328785: IOException: Symbol not found: C_GetInterface for PKCS11 interface prior to V3.0
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- JDK-8328896: Fontmetrics for large Fonts has zero width
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- JDK-8328953: JEditorPane.read throws ChangedCharSetException
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- JDK-8328999: Update GIFlib to 5.2.2
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- JDK-8329004: Update Libpng to 1.6.43
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- JDK-8329088: Stack chunk thawing races with concurrent GC stack iteration
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- JDK-8329103: assert(!thread->in_asgct()) failed during multi-mode profiling
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- JDK-8329126: No native wrappers generated anymore with -XX:-TieredCompilation after JDK-8251462
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- JDK-8329134: Reconsider TLAB zapping
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- JDK-8329258: TailCall should not use frame pointer register for jump target
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- JDK-8329510: Update ProblemList for JFileChooser/8194044/FileSystemRootTest.java
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- JDK-8329559: Test javax/swing/JFrame/bug4419914.java failed because The End and Start buttons are not placed correctly and Tab focus does not move as expected
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- JDK-8329665: fatal error: memory leak: allocating without ResourceMark
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- JDK-8329667: [macos] Issue with JTree related fix for JDK-8317771
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- JDK-8329995: Restricted access to `/proc` can cause JFR initialization to crash
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- JDK-8330027: Identity hashes of archived objects must be based on a reproducible random seed
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- JDK-8330063: Upgrade jQuery to 3.7.1
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- JDK-8330133: libj2pkcs11.so crashes on some pkcs#11 v3.0 libraries
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- JDK-8330146: assert(!_thread->is_in_any_VTMS_transition()) failed
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- JDK-8330520: linux clang build fails in os_linux.cpp with static_assert with no message is a C++17 extension
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- JDK-8330576: ZYoungCompactionLimit should have range check
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- JDK-8330611: AES-CTR vector intrinsic may read out of bounds (x86_64, AVX-512)
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- JDK-8330748: ByteArrayOutputStream.writeTo(OutputStream) pins carrier
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- JDK-8330814: Cleanups for KeepAliveCache tests
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- JDK-8330819: C2 SuperWord: bad dominance after pre-loop limit adjustment with base that has CastLL after pre-loop
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- JDK-8330849: Add test to verify memory usage with recursive locking
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- JDK-8330981: ZGC: Should not dedup strings in the finalizer graph
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- JDK-8331011: [XWayland] TokenStorage fails under Security Manager
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- JDK-8331063: Some HttpClient tests don't report leaks
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- JDK-8331077: nroff man page update for jar tool
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- JDK-8331142: Add test for number of loader threads in BasicDirectoryModel
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- JDK-8331153: JFR: Improve logging of jdk/jfr/api/consumer/filestream/TestOrdered.java
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- JDK-8331164: createJMHBundle.sh download jars fail when url needed to be redirected
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- JDK-8331266: Bump update version for OpenJDK: jdk-21.0.5
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- JDK-8331405: Shenandoah: Optimize ShenandoahLock with TTAS
|
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- JDK-8331411: Shenandoah: Reconsider spinning duration in ShenandoahLock
|
|
- JDK-8331421: ubsan: vmreg.cpp checking error member call on misaligned address
|
|
- JDK-8331495: Limit BasicDirectoryModel/LoaderThreadCount.java to Windows only
|
|
- JDK-8331518: Tests should not use the "Classpath" exception form of the legal header
|
|
- JDK-8331572: Allow using OopMapCache outside of STW GC phases
|
|
- JDK-8331573: Rename CollectedHeap::is_gc_active to be explicitly about STW GCs
|
|
- JDK-8331575: C2: crash when ConvL2I is split thru phi at LongCountedLoop
|
|
- JDK-8331605: jdk/test/lib/TestMutuallyExclusivePlatformPredicates.java test failure
|
|
- JDK-8331626: unsafe.cpp:162:38: runtime error in index_oop_from_field_offset_long - applying non-zero offset 4563897424 to null pointer
|
|
- JDK-8331714: Make OopMapCache installation lock-free
|
|
- JDK-8331731: ubsan: relocInfo.cpp:155:30: runtime error: applying non-zero offset to null pointer
|
|
- JDK-8331746: Create a test to verify that the cmm id is not ignored
|
|
- JDK-8331771: ZGC: Remove OopMapCacheAlloc_lock ordering workaround
|
|
- JDK-8331789: ubsan: deoptimization.cpp:403:29: runtime error: load of value 208, which is not a valid value for type 'bool'
|
|
- JDK-8331798: Remove unused arg of checkErgonomics() in TestMaxHeapSizeTools.java
|
|
- JDK-8331854: ubsan: copy.hpp:218:10: runtime error: addition of unsigned offset to 0x7fc2b4024518 overflowed to 0x7fc2b4024510
|
|
- JDK-8331863: DUIterator_Fast used before it is constructed
|
|
- JDK-8331885: C2: meet between unloaded and speculative types is not symmetric
|
|
- JDK-8331931: JFR: Avoid loading regex classes during startup
|
|
- JDK-8331999: BasicDirectoryModel/LoaderThreadCount.java frequently fails on Windows in CI
|
|
- JDK-8332008: Enable issuestitle check
|
|
- JDK-8332113: Update nsk.share.Log to be always verbose
|
|
- JDK-8332154: Memory leak in SynchronousQueue
|
|
- JDK-8332174: Remove 2 (unpaired) RLO Unicode characters in ff_Adlm.xml
|
|
- JDK-8332248: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java failed with RuntimeException
|
|
- JDK-8332424: Update IANA Language Subtag Registry to Version 2024-05-16
|
|
- JDK-8332431: NullPointerException in JTable of SwingSet2
|
|
- JDK-8332473: ubsan: growableArray.hpp:290:10: runtime error: null pointer passed as argument 1, which is declared to never be null
|
|
- JDK-8332490: JMH org.openjdk.bench.java.util.zip.InflaterInputStreams.inflaterInputStreamRead OOM
|
|
- JDK-8332499: Gtest codestrings.validate_vm fail on linux x64 when hsdis is present
|
|
- JDK-8332524: Instead of printing "TLSv1.3," it is showing "TLS13"
|
|
- JDK-8332589: ubsan: unix/native/libjava/ProcessImpl_md.c:562:5: runtime error: null pointer passed as argument 2, which is declared to never be null
|
|
- JDK-8332675: test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812
|
|
- JDK-8332699: ubsan: jfrEventSetting.inline.hpp:31:43: runtime error: index 163 out of bounds for type 'jfrNativeEventSetting [162]'
|
|
- JDK-8332717: ZGC: Division by zero in heuristics
|
|
- JDK-8332720: ubsan: instanceKlass.cpp:3550:76: runtime error: member call on null pointer of type 'struct Array'
|
|
- JDK-8332818: ubsan: archiveHeapLoader.cpp:70:27: runtime error: applying non-zero offset 18446744073707454464 to null pointer
|
|
- JDK-8332825: ubsan: guardedMemory.cpp:35:11: runtime error: null pointer passed as argument 2, which is declared to never be null
|
|
- JDK-8332885: Clarify failure_handler self-tests
|
|
- JDK-8332894: ubsan: vmError.cpp:2090:26: runtime error: division by zero
|
|
- JDK-8332898: failure_handler: log directory of commands
|
|
- JDK-8332903: ubsan: opto/output.cpp:1002:18: runtime error: load of value 171, which is not a valid value for type 'bool'
|
|
- JDK-8332904: ubsan ppc64le: c1_LIRGenerator_ppc.cpp:581:21: runtime error: signed integer overflow: 9223372036854775807 + 1 cannot be represented in type 'long int'
|
|
- JDK-8332905: C2 SuperWord: bad AD file, with RotateRightV and first operand not a pack
|
|
- JDK-8332920: C2: Partial Peeling is wrongly applied for CmpU with negative limit
|
|
- JDK-8332935: Crash: assert(*lastPtr != 0) failed: Mismatched JNINativeInterface tables, check for new entries
|
|
- JDK-8332936: Test vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java fails with no GC's recorded
|
|
- JDK-8332959: C2: ZGC fails with 'Incorrect load shift' when invoking Object.clone() reflectively on an array
|
|
- JDK-8333088: ubsan: shenandoahAdaptiveHeuristics.cpp:245:44: runtime error: division by zero
|
|
- JDK-8333093: Incorrect comment in zAddress_aarch64.cpp
|
|
- JDK-8333099: Missing check for is_LoadVector in StoreNode::Identity
|
|
- JDK-8333149: ubsan : memset on nullptr target detected in jvmtiEnvBase.cpp get_object_monitor_usage
|
|
- JDK-8333178: ubsan: jvmti_tools.cpp:149:16: runtime error: null pointer passed as argument 2, which is declared to never be null
|
|
- JDK-8333270: HandlersOnComplexResetUpdate and HandlersOnComplexUpdate tests fail with "Unexpected reference" if timeoutFactor is less than 1/3
|
|
- JDK-8333277: ubsan: mlib_ImageScanPoly.c:292:43: runtime error: division by zero
|
|
- JDK-8333353: Delete extra empty line in CodeBlob.java
|
|
- JDK-8333354: ubsan: frame.inline.hpp:91:25: and src/hotspot/share/runtime/frame.inline.hpp:88:29: runtime error: member call on null pointer of type 'const struct SmallRegisterMap'
|
|
- JDK-8333361: ubsan,test : libHeapMonitorTest.cpp:518:9: runtime error: null pointer passed as argument 2, which is declared to never be null
|
|
- JDK-8333363: ubsan: instanceKlass.cpp: runtime error: member call on null pointer of type 'struct AnnotationArray'
|
|
- JDK-8333366: C2: CmpU3Nodes are not pushed back to worklist in PhaseCCP leading to non-fixpoint assertion failure
|
|
- JDK-8333398: Uncomment the commented test in test/jdk/java/util/jar/JarFile/mrjar/MultiReleaseJarAPI.java
|
|
- JDK-8333462: Performance regression of new DecimalFormat() when compare to jdk11
|
|
- JDK-8333477: Delete extra empty spaces in Makefiles
|
|
- JDK-8333542: Breakpoint in parallel code does not work
|
|
- JDK-8333622: ubsan: relocInfo_x86.cpp:101:56: runtime error: pointer index expression with base (-1) overflowed
|
|
- JDK-8333639: ubsan: cppVtables.cpp:81:55: runtime error: index 14 out of bounds for type 'long int [1]'
|
|
- JDK-8333652: RISC-V: compiler/vectorapi/VectorGatherMaskFoldingTest.java fails when using RVV
|
|
- JDK-8333716: Shenandoah: Check for disarmed method before taking the nmethod lock
|
|
- JDK-8333724: Problem list security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#teliasonerarootcav1
|
|
- JDK-8333804: java/net/httpclient/ForbiddenHeadTest.java threw an exception with 0 failures
|
|
- JDK-8333887: ubsan: unsafe.cpp:247:13: runtime error: store to null pointer of type 'volatile int'
|
|
- JDK-8334078: RISC-V: TestIntVect.java fails after JDK-8332153 when running without RVV
|
|
- JDK-8334123: log the opening of Type 1 fonts
|
|
- JDK-8334166: Enable binary check
|
|
- JDK-8334239: Introduce macro for ubsan method/function exclusions
|
|
- JDK-8334297: (so) java/nio/channels/SocketChannel/OpenLeak.java should not depend on SecurityManager
|
|
- JDK-8334332: TestIOException.java fails if run by root
|
|
- JDK-8334333: MissingResourceCauseTestRun.java fails if run by root
|
|
- JDK-8334339: Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java fails on alinux3
|
|
- JDK-8334418: Update IANA Language Subtag Registry to Version 2024-06-14
|
|
- JDK-8334421: assert(!oldbox->is_unbalanced()) failed: this should not be called for unbalanced region
|
|
- JDK-8334482: Shenandoah: Deadlock when safepoint is pending during nmethods iteration
|
|
- JDK-8334592: ProblemList serviceability/jvmti/stress/StackTrace/NotSuspended/GetStackTraceNotSuspendedStressTest.java in jdk21 on all platforms
|
|
- JDK-8334594: Generational ZGC: Deadlock after OopMap rewrites in 8331572
|
|
- JDK-8334600: TEST java/net/MulticastSocket/IPMulticastIF.java fails on linux-aarch64
|
|
- JDK-8334618: ubsan: support setting additional ubsan check options
|
|
- JDK-8334653: ISO 4217 Amendment 177 Update
|
|
- JDK-8334769: Shenandoah: Move CodeCache_lock close to its use in ShenandoahConcurrentNMethodIterator
|
|
- JDK-8334867: Add back assertion from JDK-8325494
|
|
- JDK-8335007: Inline OopMapCache table
|
|
- JDK-8335134: Test com/sun/jdi/BreakpointOnClassPrepare.java timeout
|
|
- JDK-8335150: Test LogGeneratedClassesTest.java fails on rpmbuild mock enviroment
|
|
- JDK-8335237: ubsan: vtableStubs.hpp is_vtable_stub exclude from ubsan checks
|
|
- JDK-8335283: Build failure due to 'no_sanitize' attribute directive ignored
|
|
- JDK-8335409: Can't allocate and retain memory from resource area in frame::oops_interpreted_do oop closure after 8329665
|
|
- JDK-8335493: check_gc_overhead_limit should reset SoftRefPolicy::_should_clear_all_soft_refs
|
|
- JDK-8335536: Fix assertion failure in IdealGraphPrinter when append is true
|
|
- JDK-8335743: jhsdb jstack cannot print some information on the waiting thread
|
|
- JDK-8335775: Remove extraneous 's' in comment of rawmonitor.cpp test file
|
|
- JDK-8335904: Fix invalid comment in ShenandoahLock
|
|
- JDK-8335967: "text-decoration: none" does not work with "A" HTML tags
|
|
- JDK-8336284: Test TestClhsdbJstackLock.java/TestJhsdbJstackLock.java fails with -Xcomp after JDK-8335743
|
|
- JDK-8336301: test/jdk/java/nio/channels/AsyncCloseAndInterrupt.java leaves around a FIFO file upon test completion
|
|
- JDK-8336342: Fix known X11 library locations in sysroot
|
|
- JDK-8336343: Add more known sysroot library locations for ALSA
|
|
- JDK-8336926: jdk/internal/util/ReferencedKeyTest.java can fail with ConcurrentModificationException
|
|
- JDK-8336928: GHA: Bundle artifacts removal broken
|
|
- JDK-8337038: Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java shoud set as /native
|
|
- JDK-8337283: configure.log is truncated when build dir is on different filesystem
|
|
- JDK-8337622: IllegalArgumentException in java.lang.reflect.Field.get
|
|
- JDK-8337664: Distrust TLS server certificates issued after Oct 2024 and anchored by Entrust Root CAs
|
|
- JDK-8338139: {ClassLoading,Memory}MXBean::isVerbose methods are inconsistent with their setVerbose methods
|
|
- JDK-8338286: GHA: Demote x86_32 to hotspot build only
|
|
- JDK-8338696: (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)
|
|
- JDK-8339869: [21u] Test CreationTime.java fails with UnsatisfiedLinkError after 8334339
|
|
- JDK-8341057: Add 2 SSL.com TLS roots
|
|
- JDK-8341059: Change Entrust TLS distrust date to November 12, 2024
|
|
- JDK-8341674: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.5
|
|
- JDK-8341989: [21u] Back out JDK-8327501 and JDK-8328366
|
|
|
|
Notes on individual issues:
|
|
===========================
|
|
|
|
security-libs/javax.net.ssl:
|
|
|
|
JDK-8337664: Distrust TLS server certificates issued after Oct 2024 and anchored by Entrust Root CAs
|
|
JDK-8341059: Change Entrust TLS distrust date to November 12, 2024
|
|
====================================================================================================
|
|
In accordance with similar plans recently announced by Google and
|
|
Mozilla, the JDK will not trust Transport Layer Security (TLS)
|
|
certificates issued after the 11th of November 2024 which are anchored
|
|
by Entrust root certificates. This includes certificates branded as
|
|
AffirmTrust, which are managed by Entrust.
|
|
|
|
Certificates issued on or before November 11th, 2024 will continue to
|
|
be trusted until they expire.
|
|
|
|
If a server's certificate chain is anchored by an affected
|
|
certificate, attempts to negotiate a TLS session will fail with an
|
|
Exception that indicates the trust anchor is not trusted. For example,
|
|
|
|
"TLS server certificate issued after 2024-11-11 and anchored by a
|
|
distrusted legacy Entrust root CA: CN=Entrust.net Certification
|
|
Authority (2048), OU=(c) 1999 Entrust.net Limited,
|
|
OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.),
|
|
O=Entrust.net"
|
|
|
|
To check whether a certificate in a JDK keystore is affected by this
|
|
change, you can the `keytool` utility:
|
|
|
|
keytool -v -list -alias <your_server_alias> -keystore <your_keystore_filename>
|
|
|
|
If any of the certificates in the chain are affected by this change,
|
|
then you will need to update the certificate or contact the
|
|
organisation responsible for managing the certificate.
|
|
|
|
These restrictions apply to the following Entrust root certificates
|
|
included in the JDK:
|
|
|
|
Alias name: entrustevca [jdk]
|
|
CN=Entrust Root Certification Authority
|
|
OU=(c) 2006 Entrust, Inc.
|
|
OU=www.entrust.net/CPS is incorporated by reference
|
|
O=Entrust, Inc.
|
|
C=US
|
|
SHA256: 73:C1:76:43:4F:1B:C6:D5:AD:F4:5B:0E:76:E7:27:28:7C:8D:E5:76:16:C1:E6:E6:14:1A:2B:2C:BC:7D:8E:4C
|
|
|
|
Alias name: entrustrootcaec1 [jdk]
|
|
CN=Entrust Root Certification Authority - EC1
|
|
OU=(c) 2012 Entrust, Inc. - for authorized use only
|
|
OU=See www.entrust.net/legal-terms
|
|
O=Entrust, Inc.
|
|
C=US
|
|
SHA256: 02:ED:0E:B2:8C:14:DA:45:16:5C:56:67:91:70:0D:64:51:D7:FB:56:F0:B2:AB:1D:3B:8E:B0:70:E5:6E:DF:F5
|
|
|
|
Alias name: entrustrootcag2 [jdk]
|
|
CN=Entrust Root Certification Authority - G2
|
|
OU=(c) 2009 Entrust, Inc. - for authorized use only
|
|
OU=See www.entrust.net/legal-terms
|
|
O=Entrust, Inc.
|
|
C=US
|
|
SHA256: 43:DF:57:74:B0:3E:7F:EF:5F:E4:0D:93:1A:7B:ED:F1:BB:2E:6B:42:73:8C:4E:6D:38:41:10:3D:3A:A7:F3:39
|
|
|
|
Alias name: entrustrootcag4 [jdk]
|
|
CN=Entrust Root Certification Authority - G4
|
|
OU=(c) 2015 Entrust, Inc. - for authorized use only
|
|
OU=See www.entrust.net/legal-terms
|
|
O=Entrust, Inc.
|
|
C=US
|
|
SHA256: DB:35:17:D1:F6:73:2A:2D:5A:B9:7C:53:3E:C7:07:79:EE:32:70:A6:2F:B4:AC:42:38:37:24:60:E6:F0:1E:88
|
|
|
|
Alias name: entrust2048ca [jdk]
|
|
CN=Entrust.net Certification Authority (2048)
|
|
OU=(c) 1999 Entrust.net Limited
|
|
OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)
|
|
O=Entrust.net
|
|
SHA256: 6D:C4:71:72:E0:1C:BC:B0:BF:62:58:0D:89:5F:E2:B8:AC:9A:D4:F8:73:80:1E:0C:10:B9:C8:37:D2:1E:B1:77
|
|
|
|
Alias name: affirmtrustcommercialca [jdk]
|
|
CN=AffirmTrust Commercial
|
|
O=AffirmTrust
|
|
C=US
|
|
SHA256: 03:76:AB:1D:54:C5:F9:80:3C:E4:B2:E2:01:A0:EE:7E:EF:7B:57:B6:36:E8:A9:3C:9B:8D:48:60:C9:6F:5F:A7
|
|
|
|
Alias name: affirmtrustnetworkingca [jdk]
|
|
CN=AffirmTrust Networking
|
|
O=AffirmTrust
|
|
C=US
|
|
SHA256: 0A:81:EC:5A:92:97:77:F1:45:90:4A:F3:8D:5D:50:9F:66:B5:E2:C5:8F:CD:B5:31:05:8B:0E:17:F3:F0B4:1B
|
|
|
|
Alias name: affirmtrustpremiumca [jdk]
|
|
CN=AffirmTrust Premium
|
|
O=AffirmTrust
|
|
C=US
|
|
SHA256: 70:A7:3F:7F:37:6B:60:07:42:48:90:45:34:B1:14:82:D5:BF:0E:69:8E:CC:49:8D:F5:25:77:EB:F2:E9:3B:9A
|
|
|
|
Alias name: affirmtrustpremiumeccca [jdk]
|
|
CN=AffirmTrust Premium ECC
|
|
O=AffirmTrust
|
|
C=US
|
|
SHA256: BD:71:FD:F6:DA:97:E4:CF:62:D1:64:7A:DD:25:81:B0:7D:79:AD:F8:39:7E:B4:EC:BA:9C:5E:84:88:82:14:23
|
|
|
|
Users can, *at their own risk*, remove this restriction by modifying
|
|
the `java.security` configuration file (or override it by using the
|
|
`java.security.properties` system property) so "ENTRUST_TLS" is no
|
|
longer listed in the `jdk.security.caDistrustPolicies` security
|
|
property.
|
|
|
|
security-libs/javax.crypto:
|
|
|
|
JDK-8322971: `KEM.getInstance()` Should Check If a Third-Party Security Provider Is Signed
|
|
==========================================================================================
|
|
The JDK's cryptographic framework authenticates third party security
|
|
provider implementations by determining the provider's codebase and
|
|
verifying its signature. In previous OpenJDK releases, this
|
|
authentication did not take place for Key Encapsulation Mechanism
|
|
(KEM) implementations. With this release, KEM implementations are
|
|
authenticated in a manner consistent with other JDK service types,
|
|
such as Cipher and Mac providers.
|
|
|
|
tools/launcher:
|
|
|
|
JDK-8310201: Reduce verbose locale output in -XshowSettings launcher option
|
|
===========================================================================
|
|
|
|
In previous releases of OpenJDK, the `-XshowSettings` launcher option printed a
|
|
long list of available locales which obscured other settings. In this release,
|
|
the `-XshowSettings` launcher option no longer prints the list of available
|
|
locales by default. To view all settings related to available locales, users
|
|
can now use the -XshowSettings:locale option.
|
|
|
|
security-libs/java.security:
|
|
|
|
JDK-8051959: Add thread and timestamp options to java.security.debug system property
|
|
====================================================================================
|
|
This release adds the following additional options to the
|
|
`java.security.debug` property which can be applied to any specified
|
|
component:
|
|
|
|
* `+timestamp`: Print a timestamp with each debug statement.
|
|
* `+thread`: Print thread and caller information for each debug statement.
|
|
|
|
For example, `-Djava.security.debug=all+timestamp+thread` turns on
|
|
debug information for all components with both timestamps and thread
|
|
information.
|
|
|
|
In contrast, `-Djava.security.debug=properties+timestamp` turns on
|
|
debug information only for security properties and includes a
|
|
timestamp.
|
|
|
|
You can use `-Djava.security.debug=help` to display a complete list of
|
|
supported components and options.
|
|
|
|
JDK-8341057: Add 2 SSL.com TLS roots
|
|
====================================
|
|
The following root certificates have been added to the cacerts
|
|
truststore:
|
|
|
|
Name: SSL.com
|
|
Alias Name: ssltlsrootecc2022
|
|
Distinguished Name: CN=SSL.com TLS ECC Root CA 2022, O=SSL Corporation, C=US
|
|
|
|
Name: SSL.com
|
|
Alias Name: ssltlsrootrsa2022
|
|
Distinguished Name: CN=SSL.com TLS RSA Root CA 2022, O=SSL Corporation, C=US
|
|
|
|
core-libs/java.net:
|
|
|
|
JDK-8328286: Enhance HTTP client
|
|
================================
|
|
This OpenJDK release limits the maximum header field size accepted by
|
|
the HTTP client within the JDK for all supported versions of the HTTP
|
|
protocol. The header field size is computed as the sum of the size of
|
|
the uncompressed header name, the size of the uncompressed header
|
|
value and a overhead of 32 bytes for each field section line. If a
|
|
peer sends a field section that exceeds this limit, a
|
|
`java.net.ProtocolException` will be raised.
|
|
|
|
This release also introduces a new system property,
|
|
`jdk.http.maxHeaderSize`. This property can be used to alter the
|
|
maximum header field size (in bytes) or disable it by setting the
|
|
value to zero or a negative value. The default value is 393,216 bytes
|
|
or 384kB.
|
|
|
|
core-svc/java.lang.management:
|
|
|
|
JDK-8338139: {ClassLoading,Memory}MXBean::isVerbose methods are inconsistent with their setVerbose methods
|
|
==========================================================================================================
|
|
In previous OpenJDK releases, the behaviour of the `isVerbose` and
|
|
`setVerbose` methods in `ClassLoadingMXBean` and `MemoryMXBean` was
|
|
inconsistent. The `setVerbose` method would only alter the level of
|
|
logging to `stdout`, setting it to `info` when passed the argument
|
|
`true`, and `off` when passed `false`. However, the `isVerbose` method
|
|
would check if logging was enabled on any output, causing it to return
|
|
`true` due to the presence of file logging, even when
|
|
`setVerbose(false)` had been called to turn off `stdout` logging.
|
|
With this release, the `isVerbose` methods only return `true` if
|
|
`stdout` logging is enabled.
|
|
|
|
New in release OpenJDK 21.0.4 (2024-07-16):
|
|
===========================================
|
|
Live versions of these release notes can be found at:
|
|
* https://bit.ly/openjdk2104
|
|
|
|
* CVEs
|
|
- CVE-2024-21131
|
|
- CVE-2024-21138
|
|
- CVE-2024-21140
|
|
- CVE-2024-21145
|
|
- CVE-2024-21147
|
|
* Security fixes
|
|
- JDK-8314794: Improve UTF8 String supports
|
|
- JDK-8319859: Better symbol storage
|
|
- JDK-8320097: Improve Image transformations
|
|
- JDK-8320548: Improved loop handling
|
|
- JDK-8323231: Improve array management
|
|
- JDK-8323390: Enhance mask blit functionality
|
|
- JDK-8324559: Improve 2D image handling
|
|
- JDK-8325600: Better symbol storage
|
|
- JDK-8327413: Enhance compilation efficiency
|
|
* Other changes
|
|
- JDK-7001133: OutOfMemoryError by CustomMediaSizeName implementation
|
|
- JDK-8159927: Add a test to verify JMOD files created in the images do not have debug symbols
|
|
- JDK-8185862: AWT Assertion Failure in ::GetDIBits(hBMDC, hBM, 0, 1, 0, gpBitmapInfo, 0) 'awt_Win32GraphicsDevice.cpp', at line 185
|
|
- JDK-8187759: Background not refreshed when painting over a transparent JFrame
|
|
- JDK-8223696: java/net/httpclient/MaxStreams.java failed with didn't finish within the time-out
|
|
- JDK-8259866: two java.util tests failed with "IOException: There is not enough space on the disk"
|
|
- JDK-8266242: java/awt/GraphicsDevice/CheckDisplayModes.java failing on macOS 11 ARM
|
|
- JDK-8278527: java/util/concurrent/tck/JSR166TestCase.java fails nanoTime test
|
|
- JDK-8280056: gtest/LargePageGtests.java#use-large-pages failed "os.release_one_mapping_multi_commits_vm"
|
|
- JDK-8281658: Add a security category to the java -XshowSettings option
|
|
- JDK-8288936: Wrong lock ordering writing G1HeapRegionTypeChange JFR event
|
|
- JDK-8288989: Make tests not depend on the source code
|
|
- JDK-8293069: Make -XX:+Verbose less verbose
|
|
- JDK-8293850: need a largest_committed metric for each category of NMT's output
|
|
- JDK-8294699: Launcher causes lingering busy cursor
|
|
- JDK-8294985: SSLEngine throws IAE during parsing of X500Principal
|
|
- JDK-8295111: dpkg appears to have problems resolving symbolically linked native libraries
|
|
- JDK-8299023: TestPLABResize.java and TestPLABPromotion.java are failing intermittently
|
|
- JDK-8301183: (zipfs) jdk/jdk/nio/zipfs/TestLocOffsetFromZip64EF.java failing with ZipException:R0 on OL9
|
|
- JDK-8303525: Refactor/cleanup open/test/jdk/javax/rmi/ssl/SSLSocketParametersTest.java
|
|
- JDK-8303773: Replace "main.wrapper" with "test.thread.factory" property in test code
|
|
- JDK-8303891: Speed up Zip64SizeTest using a small ZIP64 file
|
|
- JDK-8303959: tools/jpackage/share/RuntimePackageTest.java fails with java.lang.AssertionError missing files
|
|
- JDK-8303972: (zipfs) Make test/jdk/jdk/nio/zipfs/TestLocOffsetFromZip64EF.java independent of the zip command line
|
|
- JDK-8304839: Move TestScaffold.main() to the separate class DebugeeWrapper
|
|
- JDK-8305645: System Tray icons get corrupted when Windows primary monitor changes
|
|
- JDK-8305931: jdk/jfr/jcmd/TestJcmdDumpPathToGCRoots.java failed with "Expected chains but found none"
|
|
- JDK-8306040: HttpResponseInputStream.available() returns 1 on empty stream
|
|
- JDK-8308144: Uncontrolled memory consumption in SSLFlowDelegate.Reader
|
|
- JDK-8308453: Convert JKS test keystores in test/jdk/javax/net/ssl/etc to PKCS12
|
|
- JDK-8309142: Refactor test/langtools/tools/javac/versions/Versions.java
|
|
- JDK-8309752: com/sun/jdi/SetLocalWhileThreadInNative.java fails with virtual test thread factory due to OpaqueFrameException
|
|
- JDK-8309757: com/sun/jdi/ReferrersTest.java fails with virtual test thread factory
|
|
- JDK-8309763: Move tests in test/jdk/sun/misc/URLClassPath directory to test/jdk/jdk/internal/loader
|
|
- JDK-8309871: jdk/jfr/api/consumer/recordingstream/TestSetEndTime.java timed out
|
|
- JDK-8309890: TestStringDeduplicationInterned.java waits for the wrong condition
|
|
- JDK-8310070: Test: javax/net/ssl/DTLS/DTLSWontNegotiateV10.java timed out
|
|
- JDK-8310228: Improve error reporting for uncaught native exceptions on Windows
|
|
- JDK-8310234: Refactor Locale tests to use JUnit
|
|
- JDK-8310355: Move the stub test from initialize_final_stubs() to test/hotspot/gtest
|
|
- JDK-8310513: [s390x] Intrinsify recursive ObjectMonitor locking
|
|
- JDK-8310731: Configure a javax.net.ssl.SNIMatcher for the HTTP/1.1 test servers in java/net/httpclient tests
|
|
- JDK-8310818: Refactor more Locale tests to use JUnit
|
|
- JDK-8310913: Move ReferencedKeyMap to jdk.internal so it may be shared
|
|
- JDK-8311792: java/net/httpclient/ResponsePublisher.java fails intermittently with AssertionError: Found some outstanding operations
|
|
- JDK-8311823: JFR: Uninitialized EventEmitter::_thread_id field
|
|
- JDK-8311881: jdk/javax/swing/ProgressMonitor/ProgressTest.java does not show the ProgressMonitorInputStream all the time
|
|
- JDK-8311964: Some jtreg tests failing on x86 with error 'unrecognized VM options' (C2 flags)
|
|
- JDK-8312014: [s390x] TestSigInfoInHsErrFile.java Failure
|
|
- JDK-8312194: test/hotspot/jtreg/applications/ctw/modules/jdk_crypto_ec.java cannot handle empty modules
|
|
- JDK-8312218: Print additional debug information when hitting assert(in_hash)
|
|
- JDK-8312320: Remove javax/rmi/ssl/SSLSocketParametersTest.sh from ProblemList
|
|
- JDK-8312383: Log X509ExtendedKeyManager implementation class name in TLS/SSL connection
|
|
- JDK-8312498: Thread::getState and JVM TI GetThreadState should return TIMED_WAITING virtual thread is timed parked
|
|
- JDK-8312777: notifyJvmtiMount before notifyJvmtiUnmount
|
|
- JDK-8313394: Array Elements in OldObjectSample event has the incorrect description
|
|
- JDK-8313612: Use JUnit in lib-test/jdk tests
|
|
- JDK-8313702: Update IANA Language Subtag Registry to Version 2023-08-02
|
|
- JDK-8313710: jcmd: typo in the documentation of JFR.start and JFR.dump
|
|
- JDK-8313899: JVMCI exception Translation can fail in TranslatedException.<clinit>
|
|
- JDK-8314573: G1: Heap resizing at Remark does not take existing eden regions into account
|
|
- JDK-8314824: Fix serviceability/jvmti/8036666/GetObjectLockCount.java to use vm flags
|
|
- JDK-8314828: Mark 3 jcmd command-line options test as vm.flagless
|
|
- JDK-8314832: Few runtime/os tests ignore vm flags
|
|
- JDK-8314975: JavadocTester should set source path if not specified
|
|
- JDK-8315071: Modify TrayIconScalingTest.java, PrintLatinCJKTest.java to use new PassFailJFrame's builder pattern usage
|
|
- JDK-8315117: Update Zlib Data Compression Library to Version 1.3
|
|
- JDK-8315373: Change VirtualThread to unmount after freezing, re-mount before thawing
|
|
- JDK-8315485: (fs) Move java/nio/file/Path/Misc.java tests into java/nio/file/Path/PathOps.java
|
|
- JDK-8315503: G1: Code root scan causes long GC pauses due to imbalanced iteration
|
|
- JDK-8315559: Delay TempSymbol cleanup to avoid symbol table churn
|
|
- JDK-8315605: G1: Add number of nmethods in code roots scanning statistics
|
|
- JDK-8315609: Open source few more swing text/html tests
|
|
- JDK-8315652: RISC-V: Features string uses wrong separator for jtreg
|
|
- JDK-8315663: Open source misc awt tests
|
|
- JDK-8315677: Open source few swing JFileChooser and other tests
|
|
- JDK-8315741: Open source few swing JFormattedTextField and JPopupMenu tests
|
|
- JDK-8315824: Open source several Swing Text/HTML related tests
|
|
- JDK-8315834: Open source several Swing JSpinner related tests
|
|
- JDK-8315889: Open source several Swing HTMLDocument related tests
|
|
- JDK-8315898: Open source swing JMenu tests
|
|
- JDK-8315998: Remove dead ClassLoaderDataGraphKlassIteratorStatic
|
|
- JDK-8316002: Remove unnecessary seen_dead_loader in ClassLoaderDataGraph::do_unloading
|
|
- JDK-8316053: Open some swing tests 3
|
|
- JDK-8316138: Add GlobalSign 2 TLS root certificates
|
|
- JDK-8316154: Opensource JTextArea manual tests
|
|
- JDK-8316164: Opensource JMenuBar manual test
|
|
- JDK-8316186: RISC-V: Remove PlatformCmpxchg<4>
|
|
- JDK-8316228: jcmd tests are broken by 8314828
|
|
- JDK-8316242: Opensource SwingGraphics manual test
|
|
- JDK-8316451: 6 java/lang/instrument/PremainClass tests ignore VM flags
|
|
- JDK-8316460: 4 javax/management tests ignore VM flags
|
|
- JDK-8316559: Refactor some util/Calendar tests to JUnit
|
|
- JDK-8316563: test tools/jpackage/linux/LinuxResourceTest.java fails on CentOS Linux release 8.5.2111 and Fedora 27
|
|
- JDK-8316608: Enable parallelism in vmTestbase/gc/vector tests
|
|
- JDK-8316669: ImmutableOopMapSet destructor not called
|
|
- JDK-8316670: Remove effectively unused nmethodBucket::_count
|
|
- JDK-8316696: Remove the testing base classes: IntlTest and CollatorTest
|
|
- JDK-8316924: java/lang/Thread/virtual/stress/ParkALot.java times out
|
|
- JDK-8316959: Improve InlineCacheBuffer pending queue management
|
|
- JDK-8317007: Add bulk removal of dead nmethods during class unloading
|
|
- JDK-8317235: Remove Access API use in nmethod class
|
|
- JDK-8317287: [macos14] InterJVMGetDropSuccessTest.java: Child VM: abnormal termination
|
|
- JDK-8317350: Move code cache purging out of CodeCache::UnloadingScope
|
|
- JDK-8317440: Lock rank checking fails when code root set is modified with the Servicelock held after JDK-8315503
|
|
- JDK-8317600: VtableStubs::stub_containing() table load not ordered wrt to stores
|
|
- JDK-8317631: Refactor ChoiceFormat tests to use JUnit
|
|
- JDK-8317677: Specialize Vtablestubs::entry_for() for VtableBlob
|
|
- JDK-8317809: Insertion of free code blobs into code cache can be very slow during class unloading
|
|
- JDK-8317965: TestLoadLibraryDeadlock.java fails with "Unable to load native library.: expected true, was false"
|
|
- JDK-8318109: Writing JFR records while a CHT has taken its lock asserts in rank checking
|
|
- JDK-8318322: Update IANA Language Subtag Registry to Version 2023-10-16
|
|
- JDK-8318455: Fix the compiler/sharedstubs/SharedTrampolineTest.java and SharedStubToInterpTest.java
|
|
- JDK-8318580: "javax/swing/MultiMonitor/MultimonVImage.java failing with Error. Can't find library: /open/test/jdk/java/awt/regtesthelpers" after JDK-8316053
|
|
- JDK-8318585: Rename CodeCache::UnloadingScope to UnlinkingScope
|
|
- JDK-8318599: HttpURLConnection cache issues leading to crashes in JGSS w/ native GSS introduced by 8303809
|
|
- JDK-8318720: G1: Memory leak in G1CodeRootSet after JDK-8315503
|
|
- JDK-8318727: Enable parallelism in vmTestbase/vm/gc/concurrent tests
|
|
- JDK-8318757: VM_ThreadDump asserts in interleaved ObjectMonitor::deflate_monitor calls
|
|
- JDK-8318854: [macos14] Running any AWT app prints Secure coding warning
|
|
- JDK-8318962: Update ProcessTools javadoc with suggestions in 8315097
|
|
- JDK-8318986: Improve GenericWaitBarrier performance
|
|
- JDK-8319048: Monitor deflation unlink phase prolongs time to safepoint
|
|
- JDK-8319153: Fix: Class is a raw type in ProcessTools
|
|
- JDK-8319265: TestLoadLibraryDeadlock.java fails on windows-x64 "Unable to load b.jar"
|
|
- JDK-8319338: tools/jpackage/share/RuntimeImageTest.java fails with -XX:+UseZGC
|
|
- JDK-8319376: ParallelGC: Forwarded objects found during heap inspection
|
|
- JDK-8319437: NMT should show library names in call stacks
|
|
- JDK-8319567: Update java/lang/invoke tests to support vm flags
|
|
- JDK-8319568: Update java/lang/reflect/exeCallerAccessTest/CallerAccessTest.java to accept vm flags
|
|
- JDK-8319571: Update jni/nullCaller/NullCallerTest.java to accept flags or mark as flagless
|
|
- JDK-8319574: Exec/process tests should be marked as flagless
|
|
- JDK-8319578: Few java/lang/instrument ignore test.java.opts and accept test.vm.opts only
|
|
- JDK-8319647: Few java/lang/System/LoggerFinder/modules tests ignore vm flags
|
|
- JDK-8319648: java/lang/SecurityManager tests ignore vm flags
|
|
- JDK-8319650: Improve heap dump performance with class metadata caching
|
|
- JDK-8319651: Several network tests ignore vm flags when start java process
|
|
- JDK-8319672: Several classloader tests ignore VM flags
|
|
- JDK-8319676: A couple of jdk/modules/incubator/ tests ignore VM flags
|
|
- JDK-8319677: Test jdk/internal/misc/VM/RuntimeArguments.java should be marked as flagless
|
|
- JDK-8319713: Parallel: Remove PSAdaptiveSizePolicy::should_full_GC
|
|
- JDK-8319757: java/nio/channels/DatagramChannel/InterruptibleOrNot.java failed: wrong exception thrown
|
|
- JDK-8319876: Reduce memory consumption of VM_ThreadDump::doit
|
|
- JDK-8319896: Remove monitor deflation from final audit
|
|
- JDK-8319955: Improve dependencies removal during class unloading
|
|
- JDK-8320005: Allow loading of shared objects with .a extension on AIX
|
|
- JDK-8320061: [nmt] Multiple issues with peak accounting
|
|
- JDK-8320113: [macos14] : ShapeNotSetSometimes.java fails intermittently on macOS 14
|
|
- JDK-8320129: "top" command during jtreg failure handler does not display CPU usage on OSX
|
|
- JDK-8320275: assert(_chunk->bitmap().at(index)) failed: Bit not set at index
|
|
- JDK-8320331: G1 Full GC Heap verification relies on metadata not reset before verification
|
|
- JDK-8320342: Use PassFailJFrame for TruncatedPopupMenuTest.java
|
|
- JDK-8320343: Generate GIF images for AbstractButton/5049549/bug5049549.java
|
|
- JDK-8320349: Simplify FileChooserSymLinkTest.java by using single-window testUI
|
|
- JDK-8320365: IPPPrintService.getAttributes() causes blanket re-initialisation
|
|
- JDK-8320370: NMT: Change MallocMemorySnapshot to simplify code.
|
|
- JDK-8320515: assert(monitor->object_peek() != nullptr) failed: Owned monitors should not have a dead object
|
|
- JDK-8320525: G1: G1UpdateRemSetTrackingBeforeRebuild::distribute_marked_bytes accesses partially unloaded klass
|
|
- JDK-8320570: NegativeArraySizeException decoding >1G UTF8 bytes with non-ascii characters
|
|
- JDK-8320681: [macos] Test tools/jpackage/macosx/MacAppStoreJlinkOptionsTest.java timed out on macOS
|
|
- JDK-8320692: Null icon returned for .exe without custom icon
|
|
- JDK-8320707: Virtual thread test updates
|
|
- JDK-8320712: Rewrite BadFactoryTest in pure Java
|
|
- JDK-8320714: java/util/Locale/LocaleProvidersRun.java and java/util/ResourceBundle/modules/visibility/VisibilityTest.java timeout after passing
|
|
- JDK-8320715: Improve the tests of test/hotspot/jtreg/compiler/intrinsics/float16
|
|
- JDK-8320924: Improve heap dump performance by optimizing archived object checks
|
|
- JDK-8321075: RISC-V: UseSystemMemoryBarrier lacking proper OS support
|
|
- JDK-8321107: Add more test cases for JDK-8319372
|
|
- JDK-8321163: [test] OutputAnalyzer.getExitValue() unnecessarily logs even when process has already completed
|
|
- JDK-8321182: SourceExample.SOURCE_14 comment should refer to 'switch expressions' instead of 'text blocks'
|
|
- JDK-8321270: Virtual Thread.yield consumes parking permit
|
|
- JDK-8321276: runtime/cds/appcds/dynamicArchive/DynamicSharedSymbols.java failed with "'17 2: jdk/test/lib/apps ' missing from stdout/stderr"
|
|
- JDK-8321489: Update LCMS to 2.16
|
|
- JDK-8321713: Harmonize executeTestJvm with create[Limited]TestJavaProcessBuilder
|
|
- JDK-8321718: ProcessTools.executeProcess calls waitFor before logging
|
|
- JDK-8321812: Update GC tests to use execute[Limited]TestJava
|
|
- JDK-8321815: Shenandoah: gc state should be synchronized to java threads only once per safepoint
|
|
- JDK-8321925: sun/security/mscapi/KeytoolChangeAlias.java fails with "Alias <246810> does not exist"
|
|
- JDK-8322239: [macos] a11y : java.lang.NullPointerException is thrown when focus is moved on the JTabbedPane
|
|
- JDK-8322477: order of subclasses in the permits clause can differ between compilations
|
|
- JDK-8322503: Shenandoah: Clarify gc state usage
|
|
- JDK-8322818: Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned
|
|
- JDK-8322846: Running with -Djdk.tracePinnedThreads set can hang
|
|
- JDK-8322858: compiler/c2/aarch64/TestFarJump.java fails on AArch64 due to unexpected PrintAssembly output
|
|
- JDK-8322920: Some ProcessTools.execute* functions are declared to throw Throwable
|
|
- JDK-8322962: Upcall stub might go undetected when freezing frames
|
|
- JDK-8323002: test/jdk/java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java times out on macosx-x64
|
|
- JDK-8323170: j2dbench is using outdated javac source/target to be able to build by itself
|
|
- JDK-8323210: Update the usage of cmsFLAGS_COPY_ALPHA
|
|
- JDK-8323276: StressDirListings.java fails on AIX
|
|
- JDK-8323296: java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java#id1 timed out
|
|
- JDK-8323519: Add applications/ctw/modules to Hotspot tiered testing
|
|
- JDK-8323595: is_aligned(p, alignof(OopT))) assertion fails in Jetty without compressed OOPs
|
|
- JDK-8323635: Test gc/g1/TestHumongousAllocConcurrentStart.java fails with -XX:TieredStopAtLevel=3
|
|
- JDK-8323685: PrintSystemDictionaryAtExit has mutex rank assert
|
|
- JDK-8323994: gtest runner repeats test name for every single gtest assertion
|
|
- JDK-8324121: SIGFPE in PhaseIdealLoop::extract_long_range_checks
|
|
- JDK-8324123: aarch64: fix prfm literal encoding in assembler
|
|
- JDK-8324236: compiler/ciReplay/TestInliningProtectionDomain.java failed with RuntimeException: should only dump inline information for ... expected true, was false
|
|
- JDK-8324238: [macOS] java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java fails with the shape has not been applied msg
|
|
- JDK-8324243: Compilation failures in java.desktop module with gcc 14
|
|
- JDK-8324632: Update Zlib Data Compression Library to Version 1.3.1
|
|
- JDK-8324646: Avoid Class.forName in SecureRandom constructor
|
|
- JDK-8324648: Avoid NoSuchMethodError when instantiating NativePRNG
|
|
- JDK-8324723: GHA: Upgrade some actions to avoid deprecated Node 16
|
|
- JDK-8324733: [macos14] Problem list tests which fail due to macOS bug described in JDK-8322653
|
|
- JDK-8324817: Parallel GC does not pre-touch all heap pages when AlwaysPreTouch enabled and large page disabled
|
|
- JDK-8324824: AArch64: Detect Ampere-1B core and update default options for Ampere CPUs
|
|
- JDK-8324834: Use _LARGE_FILES on AIX
|
|
- JDK-8324933: ConcurrentHashTable::statistics_calculate synchronization is expensive
|
|
- JDK-8324998: Add test cases for String.regionMatches comparing Turkic dotted/dotless I with uppercase latin I
|
|
- JDK-8325024: java/security/cert/CertPathValidator/OCSP/OCSPTimeout.java incorrect comment information
|
|
- JDK-8325028: (ch) Pipe channels should lazily set socket to non-blocking mode on first use by virtual thread
|
|
- JDK-8325095: C2: bailout message broken: ResourceArea allocated string used after free
|
|
- JDK-8325137: com/sun/management/ThreadMXBean/ThreadCpuTimeArray.java can fail in Xcomp with out of expected range
|
|
- JDK-8325203: System.exit(0) kills the launched 3rd party application
|
|
- JDK-8325213: Flags introduced by configure script are not passed to ADLC build
|
|
- JDK-8325255: jdk.internal.util.ReferencedKeySet::add using wrong test
|
|
- JDK-8325326: [PPC64] Don't relocate in case of allocation failure
|
|
- JDK-8325372: Shenandoah: SIGSEGV crash in unnecessary_acquire due to LoadStore split through phi
|
|
- JDK-8325432: enhance assert message "relocation addr must be in this section"
|
|
- JDK-8325437: Safepoint polling in monitor deflation can cause massive logs
|
|
- JDK-8325567: jspawnhelper without args fails with segfault
|
|
- JDK-8325579: Inconsistent behavior in com.sun.jndi.ldap.Connection::createSocket
|
|
- JDK-8325613: CTW: Stale method cleanup requires GC after Sweeper removal
|
|
- JDK-8325621: Improve jspawnhelper version checks
|
|
- JDK-8325743: test/jdk/java/nio/channels/unixdomain/SocketOptions.java enhance user name output in error case
|
|
- JDK-8325862: set -XX:+ErrorFileToStderr when executing java in containers for some container related jtreg tests
|
|
- JDK-8325908: Finish removal of IntlTest and CollatorTest
|
|
- JDK-8325972: Add -x to bash for building with LOG=debug
|
|
- JDK-8326006: Allow TEST_VM_FLAGLESS to set flagless mode
|
|
- JDK-8326101: [PPC64] Need to bailout cleanly if creation of stubs fails when code cache is out of space
|
|
- JDK-8326140: src/jdk.accessibility/windows/native/libjavaaccessbridge/AccessBridgeJavaEntryPoints.cpp ReleaseStringChars might be missing in early returns
|
|
- JDK-8326201: [S390] Need to bailout cleanly if creation of stubs fails when code cache is out of space
|
|
- JDK-8326351: Update the Zlib version in open/src/java.base/share/legal/zlib.md to 1.3.1
|
|
- JDK-8326446: The User and System of jdk.CPULoad on Apple M1 are inaccurate
|
|
- JDK-8326496: [test] checkHsErrFileContent support printing hserr in error case
|
|
- JDK-8326521: JFR: CompilerPhase event test fails on windows 32 bit
|
|
- JDK-8326529: JFR: Test for CompilerCompile events fails due to time out
|
|
- JDK-8326591: New test JmodExcludedFiles.java fails on Windows when --with-external-symbols-in-bundles=public is used
|
|
- JDK-8326638: Crash in PhaseIdealLoop::remix_address_expressions due to unexpected Region instead of Loop
|
|
- JDK-8326643: JDK server does not send a dummy change_cipher_spec record after HelloRetryRequest message
|
|
- JDK-8326661: sun/java2d/cmm/ColorConvertOp/ColConvTest.java assumes profiles were generated by LCMS
|
|
- JDK-8326685: Linux builds not reproducible if two builds configured in different build folders
|
|
- JDK-8326718: Test java/util/Formatter/Padding.java should timeout on large inputs before fix in JDK-8299677
|
|
- JDK-8326773: Bump update version for OpenJDK: jdk-21.0.4
|
|
- JDK-8326824: Test: remove redundant test in compiler/vectorapi/reshape/utils/TestCastMethods.java
|
|
- JDK-8326891: Prefer RPATH over RUNPATH for $ORIGIN rpaths in internal JDK binaries
|
|
- JDK-8326936: RISC-V: Shenandoah GC crashes due to incorrect atomic memory operations
|
|
- JDK-8326948: Force English locale for timeout formatting
|
|
- JDK-8326960: GHA: RISC-V sysroot cannot be debootstrapped due to ongoing Debian t64 transition
|
|
- JDK-8326974: ODR violation in macroAssembler_aarch64.cpp
|
|
- JDK-8327036: [macosx-aarch64] SIGBUS in MarkActivationClosure::do_code_blob reached from Unsafe_CopySwapMemory0
|
|
- JDK-8327059: os::Linux::print_proc_sys_info add swappiness information
|
|
- JDK-8327096: (fc) java/nio/channels/FileChannel/Size.java fails on partition incapable of creating large files
|
|
- JDK-8327136: javax/management/remote/mandatory/notif/NotifReconnectDeadlockTest.java fails on libgraal
|
|
- JDK-8327180: Failed: java/io/ObjectStreamClass/ObjectStreamClassCaching.java#G1
|
|
- JDK-8327261: Parsing test for Double/Float succeeds w/o testing all bad cases
|
|
- JDK-8327468: Do not restart close if errno is EINTR [macOS/linux]
|
|
- JDK-8327474: Review use of java.io.tmpdir in jdk tests
|
|
- JDK-8327486: java/util/Properties/PropertiesStoreTest.java fails "Text 'xxx' could not be parsed at index 20" after 8174269
|
|
- JDK-8327631: Update IANA Language Subtag Registry to Version 2024-03-07
|
|
- JDK-8327799: JFR view: the "Park Until" field of jdk.ThreadPark is invalid if the parking method is not absolute
|
|
- JDK-8327971: Multiple ASAN errors reported for metaspace
|
|
- JDK-8327988: When running ASAN, disable dangerous NMT test
|
|
- JDK-8327989: java/net/httpclient/ManyRequest.java should not use "localhost" in URIs
|
|
- JDK-8327998: Enable java/lang/ProcessBuilder/JspawnhelperProtocol.java on Mac
|
|
- JDK-8328037: Test java/util/Formatter/Padding.java has unnecessary high heap requirement after JDK-8326718
|
|
- JDK-8328066: WhiteBoxResizeTest failure on linux-x86: Could not reserve enough space for 2097152KB object heap
|
|
- JDK-8328165: improve assert(idx < _maxlrg) failed: oob
|
|
- JDK-8328166: Epsilon: 'EpsilonHeap::allocate_work' misuses the parameter 'size' as size in bytes
|
|
- JDK-8328168: Epsilon: Premature OOM when allocating object larger than uncommitted heap size
|
|
- JDK-8328194: Add a test to check default rendering engine
|
|
- JDK-8328524: [x86] StringRepeat.java failure on linux-x86: Could not reserve enough space for 2097152KB object heap
|
|
- JDK-8328540: test javax/swing/JSplitPane/4885629/bug4885629.java fails on windows hidpi
|
|
- JDK-8328555: hidpi problems for test java/awt/Dialog/DialogAnotherThread/JaWSTest.java
|
|
- JDK-8328589: unify os::breakpoint among posix platforms
|
|
- JDK-8328592: hprof tests fail with -XX:-CompactStrings
|
|
- JDK-8328604: remove on_aix() function
|
|
- JDK-8328638: Fallback option for POST-only OCSP requests
|
|
- JDK-8328702: C2: Crash during parsing because sub type check is not folded
|
|
- JDK-8328703: Illegal accesses in Java_jdk_internal_org_jline_terminal_impl_jna_linux_CLibraryImpl_ioctl0
|
|
- JDK-8328705: GHA: Cross-compilation jobs do not require build JDK
|
|
- JDK-8328709: AIX os::get_summary_cpu_info support Power 10
|
|
- JDK-8328744: Parallel: Parallel GC throws OOM before heap is fully expanded
|
|
- JDK-8328776: [AIX] remove checked_vmgetinfo, use vmgetinfo directly
|
|
- JDK-8328812: Update and move siphash license
|
|
- JDK-8328822: C2: "negative trip count?" assert failure in profile predicate code
|
|
- JDK-8328825: Google CAInterop test failures
|
|
- JDK-8328938: C2 SuperWord: disable vectorization for large stride and scale
|
|
- JDK-8328948: GHA: Restoring sysroot from cache skips the build after JDK-8326960
|
|
- JDK-8328957: Update PKCS11Test.java to not use hardcoded path
|
|
- JDK-8328988: [macos14] Problem list LightweightEventTest.java which fails due to macOS bug described in JDK-8322653
|
|
- JDK-8328997: Remove unnecessary template parameter lists in GrowableArray
|
|
- JDK-8329013: StackOverflowError when starting Apache Tomcat with signed jar
|
|
- JDK-8329109: Threads::print_on() tries to print CPU time for terminated GC threads
|
|
- JDK-8329163: C2: possible overflow in PhaseIdealLoop::extract_long_range_checks()
|
|
- JDK-8329213: Better validation for com.sun.security.ocsp.useget option
|
|
- JDK-8329223: Parallel: Parallel GC resizes heap even if -Xms = -Xmx
|
|
- JDK-8329545: [s390x] Fix garbage value being passed in Argument Register
|
|
- JDK-8329570: G1: Excessive is_obj_dead_cond calls in verification
|
|
- JDK-8329605: hs errfile generic events - move memory protections and nmethod flushes to separate sections
|
|
- JDK-8329663: hs_err file event log entry for thread adding/removing should print current thread
|
|
- JDK-8329823: RISC-V: Need to sync CPU features with related JVM flags
|
|
- JDK-8329840: Fix ZPhysicalMemorySegment::_end type
|
|
- JDK-8329850: [AIX] Allow loading of different members of same shared library archive
|
|
- JDK-8329862: libjli GetApplicationHome cleanups and enhance jli tracing
|
|
- JDK-8329961: Buffer overflow in os::Linux::kernel_version
|
|
- JDK-8330011: [s390x] update block-comments to make code consistent
|
|
- JDK-8330094: RISC-V: Save and restore FRM in the call stub
|
|
- JDK-8330156: RISC-V: Range check auipc + signed 12 imm instruction
|
|
- JDK-8330242: RISC-V: Simplify and remove CORRECT_COMPILER_ATOMIC_SUPPORT in atomic_linux_riscv.hpp
|
|
- JDK-8330275: Crash in XMark::follow_array
|
|
- JDK-8330464: hserr generic events - add entry for the before_exit calls
|
|
- JDK-8330523: Reduce runtime and improve efficiency of KeepAliveTest
|
|
- JDK-8330524: Linux ppc64le compile warning with clang in os_linux_ppc.cpp
|
|
- JDK-8330615: avoid signed integer overflows in zip_util.c readCen / hashN
|
|
- JDK-8330815: Use pattern matching for instanceof in KeepAliveCache
|
|
- JDK-8331031: unify os::dont_yield and os::naked_yield across Posix platforms
|
|
- JDK-8331113: createJMHBundle.sh support configurable maven repo mirror
|
|
- JDK-8331167: UBSan enabled build fails in adlc on macOS
|
|
- JDK-8331298: avoid alignment checks in UBSAN enabled build
|
|
- JDK-8331331: :tier1 target explanation in doc/testing.md is incorrect
|
|
- JDK-8331352: error: template-id not allowed for constructor/destructor in C++20
|
|
- JDK-8331466: Problemlist serviceability/dcmd/gc/RunFinalizationTest.java on generic-all
|
|
- JDK-8331639: [21u]: Bump GHA bootstrap JDK to 21.0.3
|
|
- JDK-8331942: On Linux aarch64, CDS archives should be using 64K alignment by default
|
|
- JDK-8332253: Linux arm32 build fails after 8292591
|
|
- JDK-8334441: Mark tests in jdk_security_infra group as manual
|
|
- JDK-8335960: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.4
|
|
|
|
Notes on individual issues:
|
|
===========================
|
|
|
|
security-libs/java.security:
|
|
|
|
JDK-8281658: Add a security category to the java -XshowSettings option
|
|
======================================================================
|
|
|
|
The `-XshowSettings` launcher option now has a 'security' category, allowing
|
|
the following arguments to be passed:
|
|
|
|
* -XshowSettings:security or -XshowSettings:security:all: show all security settings and continue
|
|
* -XshowSettings:security:properties - show security properties and continue
|
|
* -XshowSettings:security:providers - show static security provider settings and continue
|
|
* -XshowSettings:security:tls - show TLS related security settings and continue
|
|
|
|
The output will include third-party security providers if they are
|
|
included in the application class path or module path, and configured
|
|
in the java.security file.
|
|
|
|
JDK-8316138: Add GlobalSign 2 TLS root certificates
|
|
===================================================
|
|
The following root certificates have been added to the cacerts
|
|
truststore:
|
|
|
|
Name: GlobalSign
|
|
Alias Name: globalsignr46
|
|
Distinguished Name: CN=GlobalSign Root R46, O=GlobalSign nv-sa, C=BE
|
|
|
|
Name: GlobalSign
|
|
Alias Name: globalsigne46
|
|
Distinguished Name: CN=GlobalSign Root E46, O=GlobalSign nv-sa, C=BE
|
|
|
|
security-libs/javax.security:
|
|
|
|
JDK-8328638: Fallback Option For POST-only OCSP Requests
|
|
========================================================
|
|
JDK-8179503, introduced in OpenJDK 17, added support for using the
|
|
HTTP GET method for OCSP requests. This was turned on unconditionally
|
|
for small requests.
|
|
|
|
RFC 5019 and RFC 6960 explicitly allow and recommend the use of HTTP
|
|
GET requests. However, some OCSP responders have been observed to not
|
|
work well with such requests.
|
|
|
|
With this release, the JDK system property
|
|
`com.sun.security.ocsp.useget` is introduced. The default setting is
|
|
'true' which retains the current behaviour of using GET requests for
|
|
small requests. If the property is instead set to 'false', only HTTP
|
|
POST requests will be used, regardless of size.
|
|
|
|
This option is non-standard and may be removed again if problematic
|
|
OCSP responders are no longer an issue.
|
|
|
|
infrastructure/build:
|
|
|
|
JDK-8326891: Prefer RPATH over RUNPATH for $ORIGIN rpaths in internal JDK binaries
|
|
==================================================================================
|
|
Native executables and libraries in the JDK use embedded runtime
|
|
search paths to locate required internal JDK native libraries. On
|
|
Linux systems, there are two ways of specifying these search paths;
|
|
DT_RPATH and DT_RUNPATH.
|
|
|
|
The main difference between the two options is that paths specified by
|
|
DT_RPATH are searched before those in the LD_LIBRARY_PATH environment
|
|
variable, whereas DT_RUNPATH paths are considered afterwards. This
|
|
means the use of DT_RUNPATH can allow JDK internal libraries to be
|
|
overridden by libraries of the same name found on the LD_LIBRARY_PATH.
|
|
|
|
Builds of earlier OpenJDK releases left the choice of which type of
|
|
runtime search path to use down to the default of the linker. With
|
|
this release, the option `--disable-new-dtags` is explicitly passed to
|
|
the linker to avoid setting DT_RUNPATH.
|
|
|
|
tools/jpackage:
|
|
|
|
JDK-8295111: dpkg appears to have problems resolving symbolically linked native libraries
|
|
=========================================================================================
|
|
The jpackage tool uses `dpkg -S` to lookup which package provides a
|
|
particular file on Debian and Ubuntu systems. However, on newer Debian
|
|
and Ubuntu systems, `dpkg -S` does not resolve symlinks. In this
|
|
OpenJDK release, jpackage now resolves symlinks before passing the
|
|
real path of the file to dpkg.
|
|
|
|
hotspot/gc:
|
|
|
|
JDK-8314573: G1: Heap resizing at Remark does not take existing eden regions into account
|
|
=========================================================================================
|
|
To comply with the settings of `-XX:MinHeapFreeRatio` and
|
|
`-XX:MaxHeapFreeRatio`, the G1 garbage collector adjusts the Java heap
|
|
size during the Remark phase, keeping the number of free regions
|
|
within these bounds.
|
|
|
|
In earlier OpenJDK releases, Eden regions were considered to be
|
|
occupied or full for this calculation. This made the heap size
|
|
dependent on the Eden occupancy at the time the Remark phase was
|
|
run. However, after the next garbage collection, these Eden regions
|
|
would be empty.
|
|
|
|
With this OpenJDK release, Eden regions are now considered empty or
|
|
free during the Remark phase calculation. The overall effect is that
|
|
G1 now expands the Java heap less aggressively and more
|
|
determinstically, as the number of free regions does not vary as much.
|
|
It also aligns Java heap sizing with the full GC heap sizing.
|
|
However, this may potentially lead to more garbage collections.
|
|
|
|
JDK-8315503: G1: Code root scan causes long GC pauses due to imbalanced iteration
|
|
=================================================================================
|
|
The Code Root Scan phase of garbage collection finds references to
|
|
Java objects within compiled code. To speed up this process, a cache
|
|
is maintained within each region of the compiled code that contains
|
|
references into the Java heap.
|
|
|
|
On the assumption that the set of references was small, previous
|
|
releases used a single thread per region to iterate through these
|
|
references. This introduced a scalability bottleneck, where
|
|
performance could be reduced if a particular region contained a large
|
|
number of references.
|
|
|
|
In this release, multiple threads are used, removing this bottleneck.
|
|
|
|
New in release OpenJDK 21.0.3 (2024-04-16):
|
|
===========================================
|
|
Live versions of these release notes can be found at:
|
|
* https://bit.ly/openjdk2103
|
|
|
|
* CVEs
|
|
- CVE-2024-21012
|
|
- CVE-2024-21011
|
|
- CVE-2024-21068
|
|
* Security fixes
|
|
- JDK-8315708: Enhance HTTP/2 client usage
|
|
- JDK-8318340: Improve RSA key implementations
|
|
- JDK-8319851: Improve exception logging
|
|
- JDK-8322122: Enhance generation of addresses
|
|
* Other changes
|
|
- JDK-6928542: Chinese characters in RTF are not decoded
|
|
- JDK-8009550: PlatformPCSC should load versioned so
|
|
- JDK-8077371: Binary files in JAXP test should be removed
|
|
- JDK-8169475: WheelModifier.java fails by timeout
|
|
- JDK-8209595: MonitorVmStartTerminate.java timed out
|
|
- JDK-8210410: Refactor java.util.Currency:i18n shell tests to plain java tests
|
|
- JDK-8261837: SIGSEGV in ciVirtualCallTypeData::translate_from
|
|
- JDK-8263256: Test java/net/Inet6Address/serialize/Inet6AddressSerializationTest.java fails due to dynamic reconfigurations of network interface during test
|
|
- JDK-8264899: C1: -XX:AbortVMOnException does not work if all methods in the call stack are compiled with C1 and there are no exception handlers
|
|
- JDK-8274122: java/io/File/createTempFile/SpecialTempFile.java fails in Windows 11
|
|
- JDK-8295343: sun/security/pkcs11 tests fail on Linux RHEL 8.6 and newer
|
|
- JDK-8296631: NSS tests failing on OL9 linux-aarch64 hosts
|
|
- JDK-8301310: The SendRawSysexMessage test may cause a JVM crash
|
|
- JDK-8304020: Speed up test/jdk/java/util/zip/ZipFile/TestTooManyEntries.java and clarify its purpose
|
|
- JDK-8304292: Memory leak related to ClassLoader::update_class_path_entry_list
|
|
- JDK-8305962: update jcstress to 0.16
|
|
- JDK-8305971: NPE in JavacProcessingEnvironment for missing enum constructor body
|
|
- JDK-8306922: IR verification fails because IR dump is chopped up
|
|
- JDK-8307408: Some jdk/sun/tools/jhsdb tests don't pass test JVM args to the debuggee JVM
|
|
- JDK-8309109: AArch64: [TESTBUG] compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java fails on Neoverse N2 and V1
|
|
- JDK-8309203: C2: remove copy-by-value of GrowableArray for InterfaceSet
|
|
- JDK-8309302: java/net/Socket/Timeouts.java fails with AssertionError on test temporal post condition
|
|
- JDK-8309697: [TESTBUG] Remove "@requires vm.flagless" from jtreg vectorization tests
|
|
- JDK-8310031: Parallel: Implement better work distribution for large object arrays in old gen
|
|
- JDK-8310238: [test bug] javax/swing/JTableHeader/6889007/bug6889007.java fails
|
|
- JDK-8310308: IR Framework: check for type and size of vector nodes
|
|
- JDK-8310629: java/security/cert/CertPathValidator/OCSP/OCSPTimeout.java fails with RuntimeException Server not ready
|
|
- JDK-8310631: test/jdk/sun/nio/cs/TestCharsetMapping.java is spuriously passing
|
|
- JDK-8310807: java/nio/channels/DatagramChannel/Connect.java timed out
|
|
- JDK-8310844: [AArch64] C1 compilation fails because monitor offset in OSR buffer is too large for immediate
|
|
- JDK-8310919: runtime/ErrorHandling/TestAbortVmOnException.java times out due to core dumps taking a long time on OSX
|
|
- JDK-8310923: Refactor Currency tests to use JUnit
|
|
- JDK-8311081: KeytoolReaderP12Test.java fail on localized Windows platform
|
|
- JDK-8311279: TestStressIGVNAndCCP.java failed with different IGVN traces for the same seed
|
|
- JDK-8311581: Remove obsolete code and comments in TestLVT.java
|
|
- JDK-8311588: C2: RepeatCompilation compiler directive does not choose stress seed randomly
|
|
- JDK-8311663: Additional refactoring of Locale tests to JUnit
|
|
- JDK-8311893: Interactive component with ARIA role 'tabpanel' does not have a programmatically associated name
|
|
- JDK-8311986: Disable runtime/os/TestTracePageSizes.java for ShenandoahGC
|
|
- JDK-8311992: Test java/lang/Thread/virtual/JfrEvents::testVirtualThreadPinned failed
|
|
- JDK-8312136: Modify runtime/ErrorHandling/TestDwarf.java to split dwarf and decoder testing
|
|
- JDK-8312416: Tests in Locale should have more descriptive names
|
|
- JDK-8312428: PKCS11 tests fail with NSS 3.91
|
|
- JDK-8312916: Remove remaining usages of -Xdebug from test/hotspot/jtreg
|
|
- JDK-8313082: Enable CreateCoredumpOnCrash for testing in makefiles
|
|
- JDK-8313229: DHEKeySizing.java should be modified to use TLS versions TLSv1, TLSv1.1, TLSv1.2
|
|
- JDK-8313507: Remove pkcs11/Cipher/TestKATForGCM.java from ProblemList
|
|
- JDK-8313621: test/jdk/jdk/internal/math/FloatingDecimal/TestFloatingDecimal should use RandomFactory
|
|
- JDK-8313638: Add test for dump of resolved references
|
|
- JDK-8313670: Simplify shared lib name handling code in some tests
|
|
- JDK-8313720: C2 SuperWord: wrong result with -XX:+UseVectorCmov -XX:+UseCMoveUnconditionally
|
|
- JDK-8313816: Accessing jmethodID might lead to spurious crashes
|
|
- JDK-8313854: Some tests in serviceability area fail on localized Windows platform
|
|
- JDK-8314164: java/net/HttpURLConnection/HttpURLConnectionExpectContinueTest.java fails intermittently in timeout
|
|
- JDK-8314220: Configurable InlineCacheBuffer size
|
|
- JDK-8314283: Support for NSS tests on aarch64 platforms
|
|
- JDK-8314320: Mark runtime/CommandLine/ tests as flagless
|
|
- JDK-8314333: Update com/sun/jdi/ProcessAttachTest.java to use ProcessTools.createTestJvm(..)
|
|
- JDK-8314513: [IR Framework] Some internal IR Framework tests are failing after JDK-8310308 on PPC and Cascade Lake
|
|
- JDK-8314578: Non-verifiable code is emitted when two guards declare pattern variables in colon-switch
|
|
- JDK-8314610: hotspot can't compile with the latest of gtest because of <iomanip>
|
|
- JDK-8314612: TestUnorderedReduction.java fails with -XX:MaxVectorSize=32 and -XX:+AlignVector
|
|
- JDK-8314629: Generational ZGC: Clearing All SoftReferences log line lacks GCId
|
|
- JDK-8314829: serviceability/sa/jmap-hprof/JMapHProfLargeHeapTest.java ignores vm flags
|
|
- JDK-8314830: runtime/ErrorHandling/ tests ignore external VM flags
|
|
- JDK-8314831: NMT tests ignore vm flags
|
|
- JDK-8314835: gtest wrappers should be marked as flagless
|
|
- JDK-8314837: 5 compiled/codecache tests ignore VM flags
|
|
- JDK-8314838: 3 compiler tests ignore vm flags
|
|
- JDK-8314990: Generational ZGC: Strong OopStorage stats reported as weak roots
|
|
- JDK-8315034: File.mkdirs() occasionally fails to create folders on Windows shared folder
|
|
- JDK-8315042: NPE in PKCS7.parseOldSignedData
|
|
- JDK-8315097: Rename createJavaProcessBuilder
|
|
- JDK-8315241: (fs) Move toRealPath tests in java/nio/file/Path/Misc.java to separate JUnit 5 test
|
|
- JDK-8315406: [REDO] serviceability/jdwp/AllModulesCommandTest.java ignores VM flags
|
|
- JDK-8315594: Open source few headless Swing misc tests
|
|
- JDK-8315600: Open source few more headless Swing misc tests
|
|
- JDK-8315602: Open source swing security manager test
|
|
- JDK-8315611: Open source swing text/html and tree test
|
|
- JDK-8315680: java/lang/ref/ReachabilityFenceTest.java should run with -Xbatch
|
|
- JDK-8315721: CloseRace.java#id0 fails transiently on libgraal
|
|
- JDK-8315726: Open source several AWT applet tests
|
|
- JDK-8315731: Open source several Swing Text related tests
|
|
- JDK-8315761: Open source few swing JList and JMenuBar tests
|
|
- JDK-8315891: java/foreign/TestLinker.java failed with "error occurred while instantiating class TestLinker: null"
|
|
- JDK-8315986: [macos14] javax/swing/JMenuItem/4654927/bug4654927.java: component must be showing on the screen to determine its location
|
|
- JDK-8315988: Parallel: Make TestAggressiveHeap use createTestJvm
|
|
- JDK-8316001: GC: Make TestArrayAllocatorMallocLimit use createTestJvm
|
|
- JDK-8316028: Update FreeType to 2.13.2
|
|
- JDK-8316106: Open source few swing JInternalFrame and JMenuBar tests
|
|
- JDK-8316132: CDSProtectionDomain::get_shared_protection_domain should check for exception
|
|
- JDK-8316229: Enhance class initialization logging
|
|
- JDK-8316309: AArch64: VMError::print_native_stack() crashes on Java native method frame
|
|
- JDK-8316319: Generational ZGC: The SoftMaxHeapSize might be wrong when CDS decreases the MaxHeapSize
|
|
- JDK-8316392: compiler/interpreter/TestVerifyStackAfterDeopt.java failed with SIGBUS in PcDescContainer::find_pc_desc_internal
|
|
- JDK-8316410: GC: Make TestCompressedClassFlags use createTestJvm
|
|
- JDK-8316445: Mark com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java as vm.flagless
|
|
- JDK-8316446: 4 sun/management/jdp tests ignore VM flags
|
|
- JDK-8316447: 8 sun/management/jmxremote tests ignore VM flags
|
|
- JDK-8316462: sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java ignores VM flags
|
|
- JDK-8316464: 3 sun/tools tests ignore VM flags
|
|
- JDK-8316562: serviceability/sa/jmap-hprof/JMapHProfLargeHeapTest.java times out after JDK-8314829
|
|
- JDK-8316594: C2 SuperWord: wrong result with hand unrolled loops
|
|
- JDK-8316661: CompilerThread leaks CodeBlob memory when dynamically stopping compiler thread in non-product
|
|
- JDK-8316693: Simplify at-requires checkDockerSupport()
|
|
- JDK-8316947: Write a test to check textArea triggers MouseEntered/MouseExited events properly
|
|
- JDK-8316961: Fallback implementations for 64-bit Atomic::{add,xchg} on 32-bit platforms
|
|
- JDK-8316973: GC: Make TestDisableDefaultGC use createTestJvm
|
|
- JDK-8317042: G1: Make TestG1ConcMarkStepDurationMillis use createTestJvm
|
|
- JDK-8317144: Exclude sun/security/pkcs11/sslecc/ClientJSSEServerJSSE.java on Linux ppc64le
|
|
- JDK-8317188: G1: Make TestG1ConcRefinementThreads use createTestJvm
|
|
- JDK-8317218: G1: Make TestG1HeapRegionSize use createTestJvm
|
|
- JDK-8317228: GC: Make TestXXXHeapSizeFlags use createTestJvm
|
|
- JDK-8317300: javac erroneously allows "final" in front of a record pattern
|
|
- JDK-8317307: test/jdk/com/sun/jndi/ldap/LdapPoolTimeoutTest.java fails with ConnectException: Connection timed out: no further information
|
|
- JDK-8317316: G1: Make TestG1PercentageOptions use createTestJvm
|
|
- JDK-8317317: G1: Make TestG1RemSetFlags use createTestJvm
|
|
- JDK-8317343: GC: Make TestHeapFreeRatio use createTestJvm
|
|
- JDK-8317347: Parallel: Make TestInitialTenuringThreshold use createTestJvm
|
|
- JDK-8317358: G1: Make TestMaxNewSize use createTestJvm
|
|
- JDK-8317522: Test logic for BODY_CF in AbstractThrowingSubscribers.java is wrong
|
|
- JDK-8317535: Shenandoah: Remove unused code
|
|
- JDK-8317771: [macos14] Expand/collapse a JTree using keyboard freezes the application in macOS 14 Sonoma
|
|
- JDK-8317804: com/sun/jdi/JdwpAllowTest.java fails on Alpine 3.17 / 3.18
|
|
- JDK-8318039: GHA: Bump macOS and Xcode versions
|
|
- JDK-8318082: ConcurrentModificationException from IndexWriter
|
|
- JDK-8318154: Improve stability of WheelModifier.java test
|
|
- JDK-8318157: RISC-V: implement ensureMaterializedForStackWalk intrinsic
|
|
- JDK-8318158: RISC-V: implement roundD/roundF intrinsics
|
|
- JDK-8318410: jdk/java/lang/instrument/BootClassPath/BootClassPathTest.sh fails on Japanese Windows
|
|
- JDK-8318468: compiler/tiered/LevelTransitionTest.java fails with -XX:CompileThreshold=100 -XX:TieredStopAtLevel=1
|
|
- JDK-8318490: Increase timeout for JDK tests that are close to the limit when run with libgraal
|
|
- JDK-8318590: JButton ignores margin when painting HTML text
|
|
- JDK-8318603: Parallelize sun/java2d/marlin/ClipShapeTest.java
|
|
- JDK-8318607: Enable parallelism in vmTestbase/nsk/stress/jni tests
|
|
- JDK-8318608: Enable parallelism in vmTestbase/nsk/stress/threads tests
|
|
- JDK-8318613: ChoiceFormat patterns are not well tested
|
|
- JDK-8318689: jtreg is confused when folder name is the same as the test name
|
|
- JDK-8318696: Do not use LFS64 symbols on Linux
|
|
- JDK-8318737: Fallback linker passes bad JNI handle
|
|
- JDK-8318809: java/util/concurrent/ConcurrentLinkedQueue/WhiteBox.java shows intermittent failures on linux ppc64le and aarch64
|
|
- JDK-8318964: Fix build failures caused by 8315097
|
|
- JDK-8318971: Better Error Handling for Jar Tool When Processing Non-existent Files
|
|
- JDK-8318983: Fix comment typo in PKCS12Passwd.java
|
|
- JDK-8319103: Popups that request focus are not shown on Linux with Wayland
|
|
- JDK-8319124: Update XML Security for Java to 3.0.3
|
|
- JDK-8319128: sun/security/pkcs11 tests fail on OL 7.9 aarch64
|
|
- JDK-8319136: Skip pkcs11 tests on linux-aarch64
|
|
- JDK-8319137: release _object in ObjectMonitor dtor to avoid races
|
|
- JDK-8319213: Compatibility.java reads both stdout and stderr of JdkUtils
|
|
- JDK-8319314: NMT detail report slow or hangs for large number of mappings
|
|
- JDK-8319372: C2 compilation fails with "Bad immediate dominator info"
|
|
- JDK-8319382: com/sun/jdi/JdwpAllowTest.java shows failures on AIX if prefixLen of mask is larger than 32 in IPv6 case
|
|
- JDK-8319456: jdk/jfr/event/gc/collection/TestGCCauseWith[Serial|Parallel].java : GC cause 'GCLocker Initiated GC' not in the valid causes
|
|
- JDK-8319548: Unexpected internal name for Filler array klass causes error in VisualVM
|
|
- JDK-8319569: Several java/util tests should be updated to accept VM flags
|
|
- JDK-8319633: runtime/posixSig/TestPosixSig.java intermittent timeouts on UNIX
|
|
- JDK-8319668: Fixup of jar filename typo in BadFactoryTest.sh
|
|
- JDK-8319777: Zero: Support 8-byte cmpxchg
|
|
- JDK-8319879: Stress mode to randomize incremental inlining decision
|
|
- JDK-8319883: Zero: Use atomic built-ins for 64-bit accesses
|
|
- JDK-8319897: Move StackWatermark handling out of LockStack::contains
|
|
- JDK-8319938: TestFileChooserSingleDirectorySelection.java fails with "getSelectedFiles returned empty array"
|
|
- JDK-8320052: Zero: Use __atomic built-ins for atomic RMW operations
|
|
- JDK-8320145: Compiler should accept final variable in Record Pattern
|
|
- JDK-8320168: handle setsocktopt return values
|
|
- JDK-8320206: Some intrinsics/stubs missing vzeroupper on x86_64
|
|
- JDK-8320208: Update Public Suffix List to b5bf572
|
|
- JDK-8320300: Adjust hs_err output in malloc/mmap error cases
|
|
- JDK-8320303: Allow PassFailJFrame to accept single window creator
|
|
- JDK-8320309: AIX: pthreads created by foreign test library don't work as expected
|
|
- JDK-8320383: refresh libraries cache on AIX in VMError::report
|
|
- JDK-8320582: Zero: Misplaced CX8 enablement flag
|
|
- JDK-8320798: Console read line with zero out should zero out underlying buffer
|
|
- JDK-8320807: [PPC64][ZGC] C1 generates wrong code for atomics
|
|
- JDK-8320830: [AIX] Dont mix os::dll_load() with direct dlclose() calls
|
|
- JDK-8320877: Shenandoah: Remove ShenandoahUnloadClassesFrequency support
|
|
- JDK-8320888: Shenandoah: Enable ShenandoahVerifyOptoBarriers in debug builds
|
|
- JDK-8320890: [AIX] Find a better way to mimic dl handle equality
|
|
- JDK-8320898: exclude compiler/vectorapi/reshape/TestVectorReinterpret.java on ppc64(le) platforms
|
|
- JDK-8320907: Shenandoah: Remove ShenandoahSelfFixing flag
|
|
- JDK-8320921: GHA: Parallelize hotspot_compiler test jobs
|
|
- JDK-8320937: support latest VS2022 MSC_VER in abstract_vm_version.cpp
|
|
- JDK-8320943: Files/probeContentType/Basic.java fails on latest Windows 11 - content type mismatch
|
|
- JDK-8321120: Shenandoah: Remove ShenandoahElasticTLAB flag
|
|
- JDK-8321122: Shenandoah: Remove ShenandoahLoopOptsAfterExpansion flag
|
|
- JDK-8321131: Console read line with zero out should zero out underlying buffer in JLine
|
|
- JDK-8321151: JDK-8294427 breaks Windows L&F on all older Windows versions
|
|
- JDK-8321164: javac with annotation processor throws AssertionError: Filling jrt:/... during JarFileObject[/...]
|
|
- JDK-8321215: Incorrect x86 instruction encoding for VSIB addressing mode
|
|
- JDK-8321269: Require platforms to define DEFAULT_CACHE_LINE_SIZE
|
|
- JDK-8321374: Add a configure option to explicitly set CompanyName property in VersionInfo resource for Windows exe/dll
|
|
- JDK-8321408: Add Certainly roots R1 and E1
|
|
- JDK-8321409: Console read line with zero out should zero out underlying buffer in JLine (redux)
|
|
- JDK-8321410: Shenandoah: Remove ShenandoahSuspendibleWorkers flag
|
|
- JDK-8321480: ISO 4217 Amendment 176 Update
|
|
- JDK-8321542: C2: Missing ChaCha20 stub for x86_32 leads to crashes
|
|
- JDK-8321582: yield <primitive-type>.class not parsed correctly.
|
|
- JDK-8321599: Data loss in AVX3 Base64 decoding
|
|
- JDK-8321619: Generational ZGC: ZColorStoreGoodOopClosure is only valid for young objects
|
|
- JDK-8321894: Bump update version for OpenJDK: 21.0.3
|
|
- JDK-8321972: test runtime/Unsafe/InternalErrorTest.java timeout on linux-riscv64 platform
|
|
- JDK-8321974: Crash in ciKlass::is_subtype_of because TypeAryPtr::_klass is not initialized
|
|
- JDK-8322040: Missing array bounds check in ClassReader.parameter
|
|
- JDK-8322098: os::Linux::print_system_memory_info enhance the THP output with /sys/kernel/mm/transparent_hugepage/hpage_pmd_size
|
|
- JDK-8322142: JFR: Periodic tasks aren't orphaned between recordings
|
|
- JDK-8322159: ThisEscapeAnalyzer crashes for erroneous code
|
|
- JDK-8322255: Generational ZGC: ZPageSizeMedium should be set before MaxTenuringThreshold
|
|
- JDK-8322279: Generational ZGC: Use ZFragmentationLimit and ZYoungCompactionLimit as percentage instead of multiples
|
|
- JDK-8322282: Incorrect LoaderConstraintTable::add_entry after JDK-8298468
|
|
- JDK-8322321: Add man page doc for -XX:+VerifySharedSpaces
|
|
- JDK-8322417: Console read line with zero out should zero out when throwing exception
|
|
- JDK-8322418: Problem list gc/TestAllocHumongousFragment.java subtests for 8298781
|
|
- JDK-8322512: StringBuffer.repeat does not work correctly after toString() was called
|
|
- JDK-8322583: RISC-V: Enable fast class initialization checks
|
|
- JDK-8322725: (tz) Update Timezone Data to 2023d
|
|
- JDK-8322750: Test "api/java_awt/interactive/SystemTrayTests.html" failed because A blue ball icon is added outside of the system tray
|
|
- JDK-8322772: Clean up code after JDK-8322417
|
|
- JDK-8322783: prioritize /etc/os-release over /etc/SuSE-release in hs_err/info output
|
|
- JDK-8322790: RISC-V: Tune costs for shuffles with no conversion
|
|
- JDK-8322957: Generational ZGC: Relocation selection must join the STS
|
|
- JDK-8323008: filter out harmful -std* flags added by autoconf from CXX
|
|
- JDK-8323021: Shenandoah: Encountered reference count always attributed to first worker thread
|
|
- JDK-8323065: Unneccesary CodeBlob lookup in CompiledIC::internal_set_ic_destination
|
|
- JDK-8323086: Shenandoah: Heap could be corrupted by oom during evacuation
|
|
- JDK-8323101: C2: assert(n->in(0) == nullptr) failed: divisions with zero check should already have bailed out earlier in split-if
|
|
- JDK-8323154: C2: assert(cmp != nullptr && cmp->Opcode() == Op_Cmp(bt)) failed: no exit test
|
|
- JDK-8323243: JNI invocation of an abstract instance method corrupts the stack
|
|
- JDK-8323331: fix typo hpage_pdm_size
|
|
- JDK-8323428: Shenandoah: Unused memory in regions compacted during a full GC should be mangled
|
|
- JDK-8323515: Create test alias "all" for all test roots
|
|
- JDK-8323637: Capture hotspot replay files in GHA
|
|
- JDK-8323640: [TESTBUG]testMemoryFailCount in jdk/internal/platform/docker/TestDockerMemoryMetrics.java always fail because OOM killed
|
|
- JDK-8323659: LinkedTransferQueue add and put methods call overridable offer
|
|
- JDK-8323664: java/awt/font/JNICheck/FreeTypeScalerJNICheck.java still fails with JNI warning on some Windows configurations
|
|
- JDK-8323667: Library debug files contain non-reproducible full gcc include paths
|
|
- JDK-8323671: DevKit build gcc libraries contain full paths to source location
|
|
- JDK-8323717: Introduce test keyword for tests that need external dependencies
|
|
- JDK-8323964: runtime/Thread/ThreadCountLimit.java fails intermittently on AIX
|
|
- JDK-8324050: Issue store-store barrier after re-materializing objects during deoptimization
|
|
- JDK-8324280: RISC-V: Incorrect implementation in VM_Version::parse_satp_mode
|
|
- JDK-8324347: Enable "maybe-uninitialized" warning for FreeType 2.13.1
|
|
- JDK-8324514: ClassLoaderData::print_on should print address of class loader
|
|
- JDK-8324598: use mem_unit when working with sysinfo memory and swap related information
|
|
- JDK-8324637: [aix] Implement support for reporting swap space in jdk.management
|
|
- JDK-8324647: Invalid test group of lib-test after JDK-8323515
|
|
- JDK-8324659: GHA: Generic jtreg errors are not reported
|
|
- JDK-8324753: [AIX] adjust os_posix after JDK-8318696
|
|
- JDK-8324858: [vectorapi] Bounds checking issues when accessing memory segments
|
|
- JDK-8324874: AArch64: crypto pmull based CRC32/CRC32C intrinsics clobber V8-V15 registers
|
|
- JDK-8324937: GHA: Avoid multiple test suites per job
|
|
- JDK-8325074: ZGC fails assert(index == 0 || is_power_of_2(index)) failed: Incorrect load shift: 11
|
|
- JDK-8325096: Test java/security/cert/CertPathBuilder/akiExt/AKISerialNumber.java is failing
|
|
- JDK-8325150: (tz) Update Timezone Data to 2024a
|
|
- JDK-8325194: GHA: Add macOS M1 testing
|
|
- JDK-8325254: CKA_TOKEN private and secret keys are not necessarily sensitive
|
|
- JDK-8325444: GHA: JDK-8325194 causes a regression
|
|
- JDK-8325470: [AIX] use fclose after fopen in read_psinfo
|
|
- JDK-8325496: Make TrimNativeHeapInterval a product switch
|
|
- JDK-8325672: C2: allocate PhaseIdealLoop::_loop_or_ctrl from C->comp_arena()
|
|
- JDK-8325876: crashes in docker container tests on Linuxppc64le Power8 machines
|
|
- JDK-8326000: Remove obsolete comments for class sun.security.ssl.SunJSSE
|
|
- JDK-8327391: Add SipHash attribution file
|
|
- JDK-8329838: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.3
|
|
|
|
Notes on individual issues:
|
|
===========================
|
|
|
|
tools/javac:
|
|
|
|
JDK-8317300: Align `javac` with the Java Language Specification by Rejecting `final` in Record Patterns
|
|
=======================================================================================================
|
|
Java 21 enhanced the language with pattern matching for switch
|
|
statements. However, the javac compiler released with OpenJDK 21
|
|
allowed the 'final' keyword to be used in front of a record pattern
|
|
(e.g. `case final R(...) ->`), which is a violation of the Java
|
|
Language specification.
|
|
|
|
With this release of OpenJDK 21, programs using `final` within a
|
|
switch statement will now fail to compile. The erroneous keyword will
|
|
need to be removed to allow the program to be compiled.
|
|
|
|
security-libs/javax.xml.crypto:
|
|
|
|
JDK-8319124: Update XML Security for Java to 3.0.3
|
|
==================================================
|
|
The XML signature implementation in OpenJDK 21 has been updated to
|
|
Apache Santuario 3.0.3. This update introduces four new SHA-3 based
|
|
RSA-MGF1 SignatureMethod algorithms.
|
|
|
|
However, the API of javax.xml.crypto.dsig.SignatureMethod can not be
|
|
changed in update releases to provide constants for these new
|
|
algorithms. The equivalent string literals should be used as below:
|
|
|
|
* SHA3_224_RSA_MGF1: "http://www.w3.org/2007/05/xmldsig-more#sha3-224-rsa-MGF1"
|
|
* SHA3_256_RSA_MGF1: "http://www.w3.org/2007/05/xmldsig-more#sha3-256-rsa-MGF1"
|
|
* SHA3_384_RSA_MGF1: "http://www.w3.org/2007/05/xmldsig-more#sha3-384-rsa-MGF1"
|
|
* SHA3_512_RSA_MGF1: "http://www.w3.org/2007/05/xmldsig-more#sha3-512-rsa-MGF1"
|
|
|
|
hotspot/runtime:
|
|
|
|
JDK-8325496: Make TrimNativeHeapInterval a product switch
|
|
=========================================================
|
|
The option '-XX:TrimNativeHeapInterval=ms', where 'ms' is the interval
|
|
in milliseconds, is now an official product switch. It allows the
|
|
virtual machine to trim the native heap at the specified interval on
|
|
supported platforms (currently only Linux with glibc). A value of
|
|
zero (the default) disables trimming.
|
|
|
|
client-libs/java.awt:
|
|
|
|
JDK-8322750: AWT SystemTray API Is Not Supported on Most Linux Desktops
|
|
=======================================================================
|
|
The java.awt.SystemTray API is used to interact with the system's
|
|
desktop taskbar to provide notifications and may include an icon
|
|
representing an application. The GNOME desktop's support for taskbar
|
|
icons has not worked properly for several years, due to a platform
|
|
bug. This bug, in turn, affects the JDK's SystemTray support on GNOME
|
|
desktops.
|
|
|
|
Therefore, in accordance with the SystemTray API specification,
|
|
java.awt.SystemTray.isSupported() will now return false on systems
|
|
that exhibit this bug, which is assumed to be those running a version
|
|
of GNOME Shell below 45.
|
|
|
|
The impact of this change is likely to be minimal, as users of the
|
|
SystemTray API should already be able to handle isSupported()
|
|
returning false and the system tray on such platforms has already been
|
|
unsupported for a number of years for all applications.
|
|
|
|
security-libs/java.security:
|
|
|
|
JDK-8321408: Added Certainly R1 and E1 Root Certificates
|
|
========================================================
|
|
The following root certificate has been added to the cacerts
|
|
truststore:
|
|
|
|
Name: Certainly
|
|
Alias Name: certainlyrootr1
|
|
Distinguished Name: CN=Certainly Root R1, O=Certainly, C=US
|
|
|
|
Name: Certainly
|
|
Alias Name: certainlyroote1
|
|
Distinguished Name: CN=Certainly Root E1, O=Certainly, C=US
|
|
|
|
hotspot/gc:
|
|
|
|
JDK-8310031: Parallel: Precise Parallel Scanning of Large Object Arrays for Young Collection Roots
|
|
==================================================================================================
|
|
During the collection of young generation objects, the ParallelGC
|
|
collector partitions the old generation into 64kB stripes to scan for
|
|
references to the young generation. The stripes are assigned to worker
|
|
threads to do the scanning in parallel.
|
|
|
|
However, previous releases of OpenJDK 21 did not constrain these
|
|
worker threads to their own stripe. Parallelism was limited as a
|
|
single thread could end up scanning a large object with thousands of
|
|
references across multiple stripes, if it happened to start in its
|
|
allocated stripe. This also resulted in bad scaling, due to the
|
|
subsequent memory sharing associated with multiple threads working on
|
|
the same stripe.
|
|
|
|
In this release, workers are limited to their stripe and only process
|
|
interesting parts of large object arrays. Pauses for the ParallelGC
|
|
collector are now on par with the G1 collector when large object
|
|
arrays are present, reducing pause times by four to five times in some
|
|
cases.
|
|
|
|
JDK-8325074: ZGC fails assert(index == 0 || is_power_of_2(index)) failed: Incorrect load shift: 11
|
|
==================================================================================================
|
|
Running the virtual machine with `-XX:+UseZGC` and a non-default value
|
|
of `-XX:ObjectAlignmentInBytes` had the potential to crash or perform
|
|
incorrect execution. This was due to `ZBarrierSet::clone_obj_array`
|
|
not taking into account padding words at the end of an ObjArray. This
|
|
has now been rectified in this release.
|
|
|
|
New in release OpenJDK 21.0.2 (2024-01-16):
|
|
===========================================
|
|
Live versions of these release notes can be found at:
|
|
* https://bit.ly/openjdk2102
|
|
|
|
* CVEs
|
|
- CVE-2024-20918
|
|
- CVE-2024-20919
|
|
- CVE-2024-20921
|
|
- CVE-2024-20945
|
|
- CVE-2024-20952
|
|
* Security fixes
|
|
- JDK-8308204: Enhanced certificate processing
|
|
- JDK-8314295: Enhance verification of verifier
|
|
- JDK-8314307: Improve loop handling
|
|
- JDK-8314468: Improve Compiler loops
|
|
- JDK-8316976: Improve signature handling
|
|
- JDK-8317547: Enhance TLS connection support
|
|
* Other changes
|
|
- JDK-8038244: (fs) Check return value of malloc in Java_sun_nio_fs_AixNativeDispatcher_getmntctl()
|
|
- JDK-8161536: sun/security/pkcs11/sslecc/ClientJSSEServerJSSE.java fails with ProviderException
|
|
- JDK-8219652: [aix] Tests failing with JNI attach problems.
|
|
- JDK-8225377: type annotations are not visible to javac plugins across compilation boundaries
|
|
- JDK-8232839: JDI AfterThreadDeathTest.java failed due to "FAILED: Did not get expected IllegalThreadStateException on a StepRequest.enable()"
|
|
- JDK-8267502: JDK-8246677 caused 16x performance regression in SynchronousQueue
|
|
- JDK-8267509: Improve IllegalAccessException message to include the cause of the exception
|
|
- JDK-8268916: Tests for AffirmTrust roots
|
|
- JDK-8286757: adlc tries to build with /pathmap but without /experimental:deterministic
|
|
- JDK-8294156: Allow PassFailJFrame.Builder to create test UI
|
|
- JDK-8294158: HTML formatting for PassFailJFrame instructions
|
|
- JDK-8294427: Check boxes and radio buttons have rendering issues on Windows in High DPI env
|
|
- JDK-8294535: Add screen capture functionality to PassFailJFrame
|
|
- JDK-8295068: SSLEngine throws NPE parsing CertificateRequests
|
|
- JDK-8295555: Primitive wrapper caches could be `@Stable`
|
|
- JDK-8299614: Shenandoah: STW mark should keep nmethod/oops referenced from stack chunk alive
|
|
- JDK-8300663: java/util/concurrent/SynchronousQueue/Fairness.java failed with "Error: fair=true i=0 j=1"
|
|
- JDK-8301247: JPackage app-image exe launches multiple exe's in JDK 17+
|
|
- JDK-8301341: LinkedTransferQueue does not respect timeout for poll()
|
|
- JDK-8301457: Code in SendPortZero.java is uncommented even after JDK-8236852 was fixed
|
|
- JDK-8301489: C1: ShortLoopOptimizer might lift instructions before their inputs
|
|
- JDK-8301846: Invalid TargetDataLine after screen lock when using JFileChooser or COM library
|
|
- JDK-8303737: C2: Load can bypass subtype check that enforces it's from the right object type
|
|
- JDK-8306561: Possible out of bounds access in print_pointer_information
|
|
- JDK-8308103: Massive (up to ~30x) increase in C2 compilation time since JDK 17
|
|
- JDK-8308452: Extend internal Architecture enum with byte order and address size
|
|
- JDK-8308479: [s390x] Implement alternative fast-locking scheme
|
|
- JDK-8308592: Framework for CA interoperability testing
|
|
- JDK-8308593: Add KEEPALIVE Extended Socket Options Support for Windows
|
|
- JDK-8309209: C2 failed "assert(_stack_guard_state == stack_guard_reserved_disabled) failed: inconsistent state"
|
|
- JDK-8309305: sun/security/ssl/SSLSocketImpl/BlockedAsyncClose.java fails with jtreg test timeout
|
|
- JDK-8309545: Thread.interrupted from virtual thread needlessly resets interrupt status
|
|
- JDK-8309663: test fails "assert(check_alignment(result)) failed: address not aligned: 0x00000008baadbabe"
|
|
- JDK-8309778: java/nio/file/Files/CopyAndMove.java fails when using second test directory
|
|
- JDK-8309974: some JVMCI tests fail when VM options include -XX:+EnableJVMCI
|
|
- JDK-8310239: Add missing cross modifying fence in nmethod entry barriers
|
|
- JDK-8310512: Cleanup indentation in jfc files
|
|
- JDK-8310596: Utilize existing method frame::interpreter_frame_monitor_size_in_bytes()
|
|
- JDK-8310982: jdk/internal/util/ArchTest.java fails after JDK-8308452 failed with Method isARM()
|
|
- JDK-8311261: [AIX] TestAlwaysPreTouchStacks.java fails due to java.lang.RuntimeException: Did not find expected NMT output
|
|
- JDK-8311514: Incorrect regex in TestMetaSpaceLog.java
|
|
- JDK-8311585: Add JRadioButtonMenuItem to bug8031573.java
|
|
- JDK-8311591: Add SystemModulesPlugin test case that splits module descriptors with new local variables defined by DedupSetBuilder
|
|
- JDK-8311630: [s390] Implementation of Foreign Function & Memory API (Preview)
|
|
- JDK-8311631: When multiple users run tools/jpackage/share/LicenseTest.java, Permission denied for writing /var/tmp/*.files
|
|
- JDK-8311680: Update the release version after forking Oct CPU23_10
|
|
- JDK-8311681: Update the Jan CPU24_01 release date in master branch after forking Oct CPU23_10
|
|
- JDK-8311813: C1: Uninitialized PhiResolver::_loop field
|
|
- JDK-8311938: Add default cups include location for configure on AIX
|
|
- JDK-8312078: [PPC] JcmdScale.java Failing on AIX
|
|
- JDK-8312126: NullPointerException in CertStore.getCRLs after 8297955
|
|
- JDK-8312166: (dc) DatagramChannel's socket adaptor does not release carrier thread when blocking in receive
|
|
- JDK-8312174: missing JVMTI events from vthreads parked during JVMTI attach
|
|
- JDK-8312191: ColorConvertOp.filter for the default destination is too slow
|
|
- JDK-8312433: HttpClient request fails due to connection being considered idle and closed
|
|
- JDK-8312434: SPECjvm2008/xml.transform with CDS fails with "can't seal package nu.xom"
|
|
- JDK-8312440: assert(cast != nullptr) failed: must have added a cast to pin the node
|
|
- JDK-8312466: /bin/nm usage in AIX makes needs -X64 flag
|
|
- JDK-8312467: relax the builddir check in make/autoconf/basic.m4
|
|
- JDK-8312592: New parentheses warnings after HarfBuzz 7.2.0 update
|
|
- JDK-8312612: handle WideCharToMultiByte return values
|
|
- JDK-8313164: src/java.desktop/windows/native/libawt/windows/awt_Robot.cpp GetRGBPixels adjust releasing of resources
|
|
- JDK-8313167: Update to use jtreg 7.3
|
|
- JDK-8313206: PKCS11 tests silently skip execution
|
|
- JDK-8313244: NM flags handling in configure process
|
|
- JDK-8313252: Java_sun_awt_windows_ThemeReader_paintBackground release resources in early returns
|
|
- JDK-8313322: RISC-V: implement MD5 intrinsic
|
|
- JDK-8313368: (fc) FileChannel.size returns 0 on block special files
|
|
- JDK-8313575: Refactor PKCS11Test tests
|
|
- JDK-8313616: support loading library members on AIX in os::dll_load
|
|
- JDK-8313643: Update HarfBuzz to 8.2.2
|
|
- JDK-8313656: assert(!JvmtiExport::can_support_virtual_threads()) with -XX:-DoJVMTIVirtualThreadTransitions
|
|
- JDK-8313756: [BACKOUT] 8308682: Enhance AES performance
|
|
- JDK-8313760: [REDO] Enhance AES performance
|
|
- JDK-8313779: RISC-V: use andn / orn in the MD5 instrinsic
|
|
- JDK-8313781: Add regression tests for large page logging and user-facing error messages
|
|
- JDK-8313782: Add user-facing warning if THPs are enabled but cannot be used
|
|
- JDK-8313792: Verify 4th party information in src/jdk.internal.le/share/legal/jline.md
|
|
- JDK-8313873: java/nio/channels/DatagramChannel/SendReceiveMaxSize.java fails on AIX due to small default RCVBUF size and different IPv6 Header interpretation
|
|
- JDK-8314045: ArithmeticException in GaloisCounterMode
|
|
- JDK-8314094: java/lang/ProcessHandle/InfoTest.java fails on Windows when run as user with Administrator privileges
|
|
- JDK-8314120: Add tests for FileDescriptor.sync
|
|
- JDK-8314121: test tools/jpackage/share/RuntimePackageTest.java#id0 fails on RHEL8
|
|
- JDK-8314191: C2 compilation fails with "bad AD file"
|
|
- JDK-8314226: Series of colon-style fallthrough switch cases with guards compiled incorrectly
|
|
- JDK-8314242: Update applications/scimark/Scimark.java to accept VM flags
|
|
- JDK-8314246: javax/swing/JToolBar/4529206/bug4529206.java fails intermittently on Linux
|
|
- JDK-8314263: Signed jars triggering Logger finder recursion and StackOverflowError
|
|
- JDK-8314330: java/foreign tests should respect vm flags when start new processes
|
|
- JDK-8314476: TestJstatdPortAndServer.java failed with "java.rmi.NoSuchObjectException: no such object in table"
|
|
- JDK-8314495: Update to use jtreg 7.3.1
|
|
- JDK-8314551: More generic way to handshake GC threads with monitor deflation
|
|
- JDK-8314580: PhaseIdealLoop::transform_long_range_checks fails with assert "was tested before"
|
|
- JDK-8314632: Intra-case dominance check fails in the presence of a guard
|
|
- JDK-8314759: VirtualThread.parkNanos timeout adjustment when pinned should be replaced
|
|
- JDK-8314883: Java_java_util_prefs_FileSystemPreferences_lockFile0 write result errno in missing case
|
|
- JDK-8314935: Shenandoah: Unable to throw OOME on back-to-back Full GCs
|
|
- JDK-8315026: ProcessHandle implementation listing processes on AIX should use getprocs64
|
|
- JDK-8315062: [GHA] get-bootjdk action should return the abolute path
|
|
- JDK-8315082: [REDO] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index))
|
|
- JDK-8315088: C2: assert(wq.size() - before == EMPTY_LOOP_SIZE) failed: expect the EMPTY_LOOP_SIZE nodes of this body if empty
|
|
- JDK-8315195: RISC-V: Update hwprobe query for new extensions
|
|
- JDK-8315206: RISC-V: hwprobe query is_set return wrong value
|
|
- JDK-8315213: java/lang/ProcessHandle/TreeTest.java test enhance output of children
|
|
- JDK-8315214: Do not run sun/tools/jhsdb tests concurrently
|
|
- JDK-8315362: NMT: summary diff reports threads count incorrectly
|
|
- JDK-8315377: C2: assert(u->find_out_with(Op_AddP) == nullptr) failed: more than 2 chained AddP nodes?
|
|
- JDK-8315383: jlink SystemModulesPlugin incorrectly parses the options
|
|
- JDK-8315415: OutputAnalyzer.shouldMatchByLine() fails in some cases
|
|
- JDK-8315437: Enable parallelism in vmTestbase/nsk/monitoring/stress/classload tests
|
|
- JDK-8315442: Enable parallelism in vmTestbase/nsk/monitoring/stress/thread tests
|
|
- JDK-8315452: Erroneous AST missing modifiers for partial input
|
|
- JDK-8315499: build using devkit on Linux ppc64le RHEL puts path to devkit into libsplashscreen
|
|
- JDK-8315545: C1: x86 cmove can use short branches
|
|
- JDK-8315549: CITime misreports code/total nmethod sizes
|
|
- JDK-8315554: C1: Replace "cmp reg, 0" with "test reg, reg" on x86
|
|
- JDK-8315578: PPC builds are broken after JDK-8304913
|
|
- JDK-8315579: SPARC64 builds are broken after JDK-8304913
|
|
- JDK-8315606: Open source few swing text/html tests
|
|
- JDK-8315612: RISC-V: intrinsic for unsignedMultiplyHigh
|
|
- JDK-8315644: increase timeout of sun/security/tools/jarsigner/Warning.java
|
|
- JDK-8315651: Stop hiding AIX specific multicast socket errors via NetworkConfiguration (aix)
|
|
- JDK-8315683: Parallelize java/util/concurrent/tck/JSR166TestCase.java
|
|
- JDK-8315684: Parallelize sun/security/util/math/TestIntegerModuloP.java
|
|
- JDK-8315688: Update jdk21u fix version to 21.0.2
|
|
- JDK-8315692: Parallelize gc/stress/TestStressRSetCoarsening.java test
|
|
- JDK-8315696: SignedLoggerFinderTest.java test failed
|
|
- JDK-8315702: jcmd Thread.dump_to_file slow with millions of virtual threads
|
|
- JDK-8315706: com/sun/tools/attach/warnings/DynamicLoadWarningTest.java real fix for failure on AIX
|
|
- JDK-8315735: VerifyError when switch statement used with synchronized block
|
|
- JDK-8315751: RandomTestBsi1999 fails often with timeouts on Linux ppc64le
|
|
- JDK-8315766: Parallelize gc/stress/TestStressIHOPMultiThread.java test
|
|
- JDK-8315770: serviceability/sa/TestJmapCoreMetaspace.java should run with -XX:-VerifyDependencies
|
|
- JDK-8315774: Enable parallelism in vmTestbase/gc/g1/unloading tests
|
|
- JDK-8315863: [GHA] Update checkout action to use v4
|
|
- JDK-8315869: UseHeavyMonitors not used
|
|
- JDK-8315920: C2: "control input must dominate current control" assert failure
|
|
- JDK-8315931: RISC-V: xxxMaxVectorTestsSmokeTest fails when using RVV
|
|
- JDK-8315936: Parallelize gc/stress/TestStressG1Humongous.java test
|
|
- JDK-8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests
|
|
- JDK-8315942: Sort platform enums and definitions after JDK-8304913 follow-ups
|
|
- JDK-8315960: test/jdk/java/io/File/TempDirDoesNotExist.java leaves test files behind
|
|
- JDK-8315971: ProblemList containers/docker/TestMemoryAwareness.java on linux-all
|
|
- JDK-8316003: Update FileChooserSymLinkTest.java to HTML instructions
|
|
- JDK-8316017: Refactor timeout handler in PassFailJFrame
|
|
- JDK-8316025: Use testUI() method of PassFailJFrame.Builder in FileChooserSymLinkTest.java
|
|
- JDK-8316030: Update Libpng to 1.6.40
|
|
- JDK-8316031: SSLFlowDelegate should not log from synchronized block
|
|
- JDK-8316060: test/hotspot/jtreg/runtime/reflect/ReflectOutOfMemoryError.java may fail if heap is huge
|
|
- JDK-8316087: Test SignedLoggerFinderTest.java is still failing
|
|
- JDK-8316113: Infinite permission checking loop in java/net/spi/InetAddressResolverProvider/RuntimePermissionTest
|
|
- JDK-8316123: ProblemList serviceability/dcmd/gc/RunFinalizationTest.java on AIX
|
|
- JDK-8316130: Incorrect control in LibraryCallKit::inline_native_notify_jvmti_funcs
|
|
- JDK-8316142: Enable parallelism in vmTestbase/nsk/monitoring/stress/lowmem tests
|
|
- JDK-8316156: ByteArrayInputStream.transferTo causes MaxDirectMemorySize overflow
|
|
- JDK-8316178: Better diagnostic header for CodeBlobs
|
|
- JDK-8316179: Use consistent naming for lightweight locking in MacroAssembler
|
|
- JDK-8316181: Move the fast locking implementation out of the .ad files
|
|
- JDK-8316199: Remove sun/tools/jstatd/TestJstatd* tests from problemlist for Windows.
|
|
- JDK-8316206: Test StretchedFontTest.java fails for Baekmuk font
|
|
- JDK-8316304: (fs) Add support for BasicFileAttributes.creationTime() for Linux
|
|
- JDK-8316337: (bf) Concurrency issue in DirectByteBuffer.Deallocator
|
|
- JDK-8316341: sun/security/pkcs11/PKCS11Test.java needs adjustment on Linux ppc64le Ubuntu 22
|
|
- JDK-8316387: Exclude more failing multicast tests on AIX after JDK-8315651
|
|
- JDK-8316396: Endless loop in C2 compilation triggered by AddNode::IdealIL
|
|
- JDK-8316399: Exclude java/net/MulticastSocket/Promiscuous.java on AIX
|
|
- JDK-8316400: Exclude jdk/jfr/event/runtime/TestResidentSetSizeEvent.java on AIX
|
|
- JDK-8316401: sun/tools/jhsdb/JStackStressTest.java failed with "InternalError: We should have found a thread that owns the anonymous lock"
|
|
- JDK-8316411: compiler/compilercontrol/TestConflictInlineCommands.java fails intermittent with force inline by CompileCommand missing
|
|
- JDK-8316414: C2: large byte array clone triggers "failed: malformed control flow" assertion failure on linux-x86
|
|
- JDK-8316415: Parallelize sun/security/rsa/SignedObjectChain.java subtests
|
|
- JDK-8316418: containers/docker/TestMemoryWithCgroupV1.java get OOM killed with Parallel GC
|
|
- JDK-8316436: ContinuationWrapper uses unhandled nullptr oop
|
|
- JDK-8316461: Fix: make test outputs TEST SUCCESS after unsuccessful exit
|
|
- JDK-8316468: os::write incorrectly handles partial write
|
|
- JDK-8316514: Better diagnostic header for VtableStub
|
|
- JDK-8316540: StoreReproducibilityTest fails on some locales
|
|
- JDK-8316566: RISC-V: Zero extended narrow oop passed to Atomic::cmpxchg
|
|
- JDK-8316581: Improve performance of Symbol::print_value_on()
|
|
- JDK-8316585: [REDO] runtime/InvocationTests spend a lot of time on dependency verification
|
|
- JDK-8316645: RISC-V: Remove dependency on libatomic by adding cmpxchg 1b
|
|
- JDK-8316648: jrt-fs.jar classes not reproducible between standard and bootcycle builds
|
|
- JDK-8316659: assert(LockingMode != LM_LIGHTWEIGHT || flag == CCR0) failed: bad condition register
|
|
- JDK-8316671: sun/security/ssl/SSLSocketImpl/SSLSocketCloseHang.java test fails intermittent with Read timed out
|
|
- JDK-8316679: C2 SuperWord: wrong result, load should not be moved before store if not comparable
|
|
- JDK-8316710: Exclude java/awt/font/Rotate/RotatedTextTest.java
|
|
- JDK-8316719: C2 compilation still fails with "bad AD file"
|
|
- JDK-8316735: Print LockStack in hs_err files
|
|
- JDK-8316741: BasicStroke.createStrokedShape miter-limits failing on small shapes
|
|
- JDK-8316743: RISC-V: Change UseVectorizedMismatchIntrinsic option result to warning
|
|
- JDK-8316746: Top of lock-stack does not match the unlocked object
|
|
- JDK-8316778: test hprof lib: invalid array element type from JavaValueArray.elementSize
|
|
- JDK-8316859: RISC-V: Disable detection of V through HWCAP
|
|
- JDK-8316879: RegionMatches1Tests fails if CompactStrings are disabled after JDK-8302163
|
|
- JDK-8316880: AArch64: "stop: Header is not fast-locked" with -XX:-UseLSE since JDK-8315880
|
|
- JDK-8316894: make test TEST="jtreg:test/jdk/..." fails on AIX
|
|
- JDK-8316906: Clarify TLABWasteTargetPercent flag
|
|
- JDK-8316929: Shenandoah: Shenandoah degenerated GC and full GC need to cleanup old OopMapCache entries
|
|
- JDK-8316933: RISC-V: compiler/vectorapi/VectorCastShape128Test.java fails when using RVV
|
|
- JDK-8316935: [s390x] Use consistent naming for lightweight locking in MacroAssembler
|
|
- JDK-8316958: Add test for unstructured locking
|
|
- JDK-8316967: Correct the scope of vmtimer in UnregisteredClasses::load_class
|
|
- JDK-8317039: Enable specifying the JDK used to run jtreg
|
|
- JDK-8317136: [AIX] Problem List runtime/jni/terminatedThread/TestTerminatedThread.java
|
|
- JDK-8317257: RISC-V: llvm build broken
|
|
- JDK-8317262: LockStack::contains(oop) fails "assert(t->is_Java_thread()) failed: incorrect cast to JavaThread"
|
|
- JDK-8317294: Classloading throws exceptions over already pending exceptions
|
|
- JDK-8317327: Remove JT_JAVA dead code in jib-profiles.js
|
|
- JDK-8317331: Solaris build failed with "declaration can not follow a statement (E_DECLARATION_IN_CODE)"
|
|
- JDK-8317335: Build on windows fails after 8316645
|
|
- JDK-8317336: Assertion error thrown during 'this' escape analysis
|
|
- JDK-8317340: Windows builds are not reproducible if MS VS compiler install path differs
|
|
- JDK-8317373: Add Telia Root CA v2
|
|
- JDK-8317374: Add Let's Encrypt ISRG Root X2
|
|
- JDK-8317439: Updating RE Configs for BUILD REQUEST 21.0.2+1
|
|
- JDK-8317507: C2 compilation fails with "Exceeded _node_regs array"
|
|
- JDK-8317510: Change Windows debug symbol files naming to avoid losing info when an executable and a library share the same name
|
|
- JDK-8317581: [s390x] Multiple test failure with LockingMode=2
|
|
- JDK-8317601: Windows build on WSL broken after JDK-8317340
|
|
- JDK-8317603: Improve exception messages thrown by sun.nio.ch.Net native methods (win)
|
|
- JDK-8317692: jcmd GC.heap_dump performance regression after JDK-8292818
|
|
- JDK-8317705: ProblemList sun/tools/jstat/jstatLineCountsX.sh on linux-ppc64le and aix due to JDK-8248691
|
|
- JDK-8317706: Exclude java/awt/Graphics2D/DrawString/RotTransText.java on linux
|
|
- JDK-8317711: Exclude gtest/GTestWrapper.java on AIX
|
|
- JDK-8317736: Stream::handleReset locks twice
|
|
- JDK-8317751: ProblemList ConsumeForModalDialogTest.java, MenuItemActivatedTest.java & MouseModifiersUnitTest_Standard.java for windows
|
|
- JDK-8317772: NMT: Make peak values available in release builds
|
|
- JDK-8317790: Fix Bug entry for exclusion of runtime/jni/terminatedThread/TestTerminatedThread.java on AIX
|
|
- JDK-8317803: Exclude java/net/Socket/asyncClose/Race.java on AIX
|
|
- JDK-8317807: JAVA_FLAGS removed from jtreg running in JDK-8317039
|
|
- JDK-8317818: Combinatorial explosion during 'this' escape analysis
|
|
- JDK-8317834: java/lang/Thread/IsAlive.java timed out
|
|
- JDK-8317839: Exclude java/nio/channels/Channels/SocketChannelStreams.java on AIX
|
|
- JDK-8317920: JDWP-agent sends broken exception event with onthrow option
|
|
- JDK-8317959: Check return values of malloc in native java.base coding
|
|
- JDK-8317964: java/awt/Mouse/MouseModifiersUnitTest/MouseModifiersUnitTest_Standard.java fails on macosx-all after JDK-8317751
|
|
- JDK-8317967: Enhance test/jdk/javax/net/ssl/TLSCommon/SSLEngineTestCase.java to handle default cases
|
|
- JDK-8317987: C2 recompilations cause high memory footprint
|
|
- JDK-8318078: ADLC: pass ASSERT and PRODUCT flags
|
|
- JDK-8318089: Class space not marked as such with NMT when CDS is off
|
|
- JDK-8318137: Change milestone to fcs for all releases
|
|
- JDK-8318144: Match on enum constants with body compiles but fails with MatchException
|
|
- JDK-8318183: C2: VM may crash after hitting node limit
|
|
- JDK-8318240: [AIX] Cleaners.java test failure
|
|
- JDK-8318415: Adjust describing comment of os_getChildren after 8315026
|
|
- JDK-8318474: Fix memory reporter for thread_count
|
|
- JDK-8318525: Atomic gtest should run as TEST_VM to access VM capabilities
|
|
- JDK-8318528: Rename TestUnstructuredLocking test
|
|
- JDK-8318540: make test cannot run .jasm tests directly
|
|
- JDK-8318562: Computational test more than 2x slower when AVX instructions are used
|
|
- JDK-8318587: refresh libraries cache on AIX in print_vm_info
|
|
- JDK-8318591: avoid leaks in loadlib_aix.cpp reload_table()
|
|
- JDK-8318669: Target OS detection in 'test-prebuilt' makefile target is incorrect when running on MSYS2
|
|
- JDK-8318705: [macos] ProblemList java/rmi/registry/multipleRegistries/MultipleRegistries.java
|
|
- JDK-8318736: com/sun/jdi/JdwpOnThrowTest.java failed with "transport error 202: bind failed: Address already in use"
|
|
- JDK-8318759: Add four DigiCert root certificates
|
|
- JDK-8318889: C2: add bailout after assert Bad graph detected in build_loop_late
|
|
- JDK-8318895: Deoptimization results in incorrect lightweight locking stack
|
|
- JDK-8318951: Additional negative value check in JPEG decoding
|
|
- JDK-8318953: RISC-V: Small refactoring for MacroAssembler::test_bit
|
|
- JDK-8318955: Add ReleaseIntArrayElements in Java_sun_awt_X11_XlibWrapper_SetBitmapShape XlbWrapper.c to early return
|
|
- JDK-8318957: enhance agentlib:jdwp help output by info about allow option
|
|
- JDK-8318961: increase javacserver connection timeout values and max retry attempts
|
|
- JDK-8318981: compiler/compilercontrol/TestConflictInlineCommands.java fails intermittent with 'disallowed by CompileCommand' missing from stdout/stderr
|
|
- JDK-8319104: GtestWrapper crashes with SIGILL in AsyncLogTest::test_asynclog_raw on AIX opt
|
|
- JDK-8319120: Unbound ScopedValue.get() throws the wrong exception
|
|
- JDK-8319184: RISC-V: improve MD5 intrinsic
|
|
- JDK-8319187: Add three eMudhra emSign roots
|
|
- JDK-8319195: Move most tier 1 vector API regression tests to tier 3
|
|
- JDK-8319268: Build failure with GCC8.3.1 after 8313643
|
|
- JDK-8319339: Internal error on spurious markup in a hybrid snippet
|
|
- JDK-8319436: Proxy.newProxyInstance throws NPE if loader is null and interface not visible from class loader
|
|
- JDK-8319525: RISC-V: Rename *_riscv64.ad files to *_riscv.ad under riscv/gc
|
|
- JDK-8319532: jshell - Non-sealed declarations sometimes break a snippet evaluation
|
|
- JDK-8319542: Fix boundaries of region to be tested with os::is_readable_range
|
|
- JDK-8319700: [AArch64] C2 compilation fails with "Field too big for insn"
|
|
- JDK-8319828: runtime/NMT/VirtualAllocCommitMerge.java may fail if mixing interpreted and compiled native invocations
|
|
- JDK-8319922: libCreationTimeHelper.so fails to link in JDK 21
|
|
- JDK-8319958: test/jdk/java/io/File/libGetXSpace.c does not compile on Windows 32-bit
|
|
- JDK-8319961: JvmtiEnvBase doesn't zero _ext_event_callbacks
|
|
- JDK-8320001: javac crashes while adding type annotations to the return type of a constructor
|
|
- JDK-8320053: GHA: Cross-compile gtest code
|
|
- JDK-8320209: VectorMaskGen clobbers rflags on x86_64
|
|
- JDK-8320280: RISC-V: Avoid passing t0 as temp register to MacroAssembler::lightweight_lock/unlock
|
|
- JDK-8320363: ppc64 TypeEntries::type_unknown logic looks wrong, missed optimization opportunity
|
|
- JDK-8320597: RSA signature verification fails on signed data that does not encode params correctly
|
|
- JDK-8320601: ProblemList java/lang/invoke/lambda/LambdaFileEncodingSerialization.java on linux-all
|
|
- JDK-8321067: Unlock experimental options in EATests.java
|
|
- JDK-8322883: [BACKOUT] 8225377: type annotations are not visible to javac plugins across compilation boundaries
|
|
- JDK-8322985: [BACKOUT] 8318562: Computational test more than 2x slower when AVX instructions are used
|
|
|
|
Notes on individual issues:
|
|
===========================
|
|
|
|
core-libs/java.net:
|
|
|
|
JDK-8308593: Add KEEPALIVE Extended Socket Options Support for Windows
|
|
======================================================================
|
|
On Windows 10 version 1709 and above, TCP_KEEPIDLE and
|
|
TCP_KEEPINTERVAL are now supported in the
|
|
java.net.ExtendedSocketOptions class. Similarly, on Windows 10
|
|
version 1703 and above, TCP_KEEPCOUNT is now supported.
|
|
|
|
hotspot/compiler:
|
|
|
|
JDK-8315082: [REDO] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index))
|
|
=================================================================================================
|
|
In the initial release of JDK 21, running the JVM with -XX:+UseZGC and
|
|
a non-default value of -XX:ObjectAlignmentInBytes could lead to JVM
|
|
crashes or incorrect execution. This issue should now be resolved and
|
|
it should be possible to use these options again.
|
|
|
|
hotspot/runtime:
|
|
|
|
JDK-8317772: NMT: Make peak values available in release builds
|
|
==============================================================
|
|
The peak value is the highest value for committed memory in a given
|
|
Native Memory Tracking (NMT) category over the lifetime of the JVM
|
|
process. NMT reports will now show the peak value for all categories.
|
|
|
|
If the committed memory for a category is at its peak, NMT will
|
|
print "at peak". Otherwise, it prints the peak value.
|
|
|
|
For example, "Compiler (arena=196KB #4) (peak=6126KB #16)" shows that
|
|
compiler arena memory peaked above 6 MB, but now hovers around 200KB.
|
|
|
|
JDK-8313782: Add user-facing warning if THPs are enabled but cannot be used
|
|
===========================================================================
|
|
On Linux, the JVM will now print the following message to standard
|
|
output if Transparent Huge Pages (THPs) are requested, but are not
|
|
supported on the operating system:
|
|
|
|
"UseTransparentHugePages disabled; transparent huge pages are not
|
|
supported by the operating system."
|
|
|
|
security-libs/java.security:
|
|
|
|
JDK-8317374: Added ISRG Root X2 CA Certificate from Let's Encrypt
|
|
=================================================================
|
|
The following root certificate has been added to the cacerts
|
|
truststore:
|
|
|
|
Name: Let's Encrypt
|
|
Alias Name: letsencryptisrgx2
|
|
Distinguished Name: CN=ISRG Root X2, O=Internet Security Research Group, C=US
|
|
|
|
JDK-8318759: Added Four Root Certificates from DigiCert, Inc.
|
|
=============================================================
|
|
The following root certificates have been added to the cacerts
|
|
truststore:
|
|
|
|
Name: DigiCert, Inc.
|
|
Alias Name: digicertcseccrootg5
|
|
Distinguished Name: CN=DigiCert CS ECC P384 Root G5, O="DigiCert, Inc.", C=US
|
|
|
|
Name: DigiCert, Inc.
|
|
Alias Name: digicertcsrsarootg5
|
|
Distinguished Name: CN=DigiCert CS RSA4096 Root G5, O="DigiCert, Inc.", C=US
|
|
|
|
Name: DigiCert, Inc.
|
|
Alias Name: digicerttlseccrootg5
|
|
Distinguished Name: CN=DigiCert TLS ECC P384 Root G5, O="DigiCert, Inc.", C=US
|
|
|
|
Name: DigiCert, Inc.
|
|
Alias Name: digicerttlsrsarootg5
|
|
Distinguished Name: CN=DigiCert TLS RSA4096 Root G5, O="DigiCert, Inc.", C=US
|
|
|
|
JDK-8319187: Added Three Root Certificates from eMudhra Technologies Limited
|
|
============================================================================
|
|
The following root certificates have been added to the cacerts
|
|
truststore:
|
|
|
|
Name: eMudhra Technologies Limited
|
|
Alias Name: emsignrootcag1
|
|
Distinguished Name: CN=emSign Root CA - G1, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
|
|
|
|
Name: eMudhra Technologies Limited
|
|
Alias Name: emsigneccrootcag3
|
|
Distinguished Name: CN=emSign ECC Root CA - G3, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
|
|
|
|
Name: eMudhra Technologies Limited
|
|
Alias Name: emsignrootcag2
|
|
Distinguished Name: CN=emSign Root CA - G2, O=eMudhra Technologies Limited, OU=emSign PKI, C=IN
|
|
|
|
JDK-8317373: Added Telia Root CA v2 Certificate
|
|
===============================================
|
|
The following root certificate has been added to the cacerts
|
|
truststore:
|
|
|
|
Name: Telia Root CA v2
|
|
Alias Name: teliarootcav2
|
|
Distinguished Name: CN=Telia Root CA v2, O=Telia Finland Oyj, C=FI ```
|
|
|
|
New in release OpenJDK 21.0.1 (2023-10-17):
|
|
===========================================
|
|
|
|
* CVEs
|
|
- CVE-2023-22081
|
|
- CVE-2023-22025
|
|
* Security fixes
|
|
- JDK-8286503, JDK-8312367: Enhance security classes
|
|
- JDK-8296581: Better system proxy support
|
|
- JDK-8297856: Improve handling of Bidi characters
|
|
- JDK-8309966: Enhanced TLS connections
|
|
- JDK-8312248: Enhanced archival support redux
|
|
- JDK-8314649: Enhanced archival support redux
|
|
- JDK-8317121: vector_masked_load instruction is moved too early after JDK-8286941
|
|
* Other changes
|
|
- JDK-8240567: MethodTooLargeException thrown while creating a jlink image
|
|
- JDK-8284772: GHA: Use GCC Major Version Dependencies Only
|
|
- JDK-8293114: JVM should trim the native heap
|
|
- JDK-8299658: C1 compilation crashes in LinearScan::resolve_exception_edge
|
|
- JDK-8302017: Allocate BadPaddingException only if it will be thrown
|
|
- JDK-8303815: Improve Metaspace test speed
|
|
- JDK-8304954: SegmentedCodeCache fails when using large pages
|
|
- JDK-8307766: Linux: Provide the option to override the timer slack
|
|
- JDK-8308042: [macos] Developer ID Application Certificate not picked up by jpackage if it contains UNICODE characters
|
|
- JDK-8308047: java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java timed out and also had jcmd pipe errors
|
|
- JDK-8308184: Launching java with large number of jars in classpath with java.protocol.handler.pkgs system property set can lead to StackOverflowError
|
|
- JDK-8308474: DSA does not reset SecureRandom when initSign is called again
|
|
- JDK-8308609: java/lang/ScopedValue/StressStackOverflow.java fails with "-XX:-VMContinuations"
|
|
- JDK-8309032: jpackage does not work for module projects unless --module-path is specified
|
|
- JDK-8309088: security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java fails
|
|
- JDK-8309214: sun/security/pkcs11/KeyStore/CertChainRemoval.java fails after 8301154
|
|
- JDK-8309475: Test java/foreign/TestByteBuffer.java fails: a problem with msync (aix)
|
|
- JDK-8309502: RISC-V: String.indexOf intrinsic may produce misaligned memory loads
|
|
- JDK-8309591: Socket.setOption(TCP_QUICKACK) uses wrong level
|
|
- JDK-8309746: Reconfigure check should include make/conf/version-numbers.conf
|
|
- JDK-8309889: [s390] Missing return statement after calling jump_to_native_invoker method in generate_method_handle_dispatch.
|
|
- JDK-8310106: sun.security.ssl.SSLHandshake.getHandshakeProducer() incorrectly checks handshakeConsumers
|
|
- JDK-8310171: Bump version numbers for 21.0.1
|
|
- JDK-8310211: serviceability/jvmti/thread/GetStackTrace/getstacktr03/getstacktr03.java failing
|
|
- JDK-8310233: Fix THP detection on Linux
|
|
- JDK-8310268: RISC-V: misaligned memory access in String.Compare intrinsic
|
|
- JDK-8310321: make JDKOPT_CHECK_CODESIGN_PARAMS more verbose
|
|
- JDK-8310586: ProblemList java/lang/ScopedValue/StressStackOverflow.java#default with virtual threads on linux-all
|
|
- JDK-8310687: JDK-8303215 is incomplete
|
|
- JDK-8310873: Re-enable locked_create_entry symbol check in runtime/NMT/CheckForProperDetailStackTrace.java for RISC-V
|
|
- JDK-8311026: Some G1 specific tests do not set -XX:+UseG1GC
|
|
- JDK-8311033: [macos] PrinterJob does not take into account Sides attribute
|
|
- JDK-8311160: [macOS, Accessibility] VoiceOver: No announcements on JRadioButtonMenuItem and JCheckBoxMenuItem
|
|
- JDK-8311249: Remove unused MemAllocator::obj_memory_range
|
|
- JDK-8311285: report some fontconfig related environment variables in hs_err file
|
|
- JDK-8311511: Improve description of NativeLibrary JFR event
|
|
- JDK-8311592: ECKeySizeParameterSpec causes too many exceptions on third party providers
|
|
- JDK-8311682: Change milestone to fcs for all releases
|
|
- JDK-8311862: RISC-V: small improvements to shift immediate instructions
|
|
- JDK-8311917: MAP_FAILED definition seems to be obsolete in src/java.desktop/unix/native/common/awt/fontpath.c
|
|
- JDK-8311921: Inform about MaxExpectedDataSegmentSize in case of pthread_create failures on AIX
|
|
- JDK-8311923: TestIRMatching.java fails on RISC-V
|
|
- JDK-8311926: java/lang/ScopedValue/StressStackOverflow.java takes 9mins in tier1
|
|
- JDK-8311955: c++filt is now ibm-llvm-cxxfilt when using xlc17 / clang on AIX
|
|
- JDK-8311981: Test gc/stringdedup/TestStringDeduplicationAgeThreshold.java#ZGenerational timed out
|
|
- JDK-8312127: FileDescriptor.sync should temporarily increase parallelism
|
|
- JDK-8312180: (bf) MappedMemoryUtils passes incorrect arguments to msync (aix)
|
|
- JDK-8312182: THPs cause huge RSS due to thread start timing issue
|
|
- JDK-8312394: [linux] SIGSEGV if kernel was built without hugepage support
|
|
- JDK-8312395: Improve assertions in growableArray
|
|
- JDK-8312401: SymbolTable::do_add_if_needed hangs when called in InstanceKlass::add_initialization_error path with requesting length exceeds max_symbol_length
|
|
- JDK-8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar
|
|
- JDK-8312525: New test runtime/os/TestTrimNative.java#trimNative is failing: did not see the expected RSS reduction
|
|
- JDK-8312535: MidiSystem.getSoundbank() throws unexpected SecurityException
|
|
- JDK-8312555: Ideographic characters aren't stretched by AffineTransform.scale(2, 1)
|
|
- JDK-8312573: Failure during CompileOnly parsing leads to ShouldNotReachHere
|
|
- JDK-8312585: Rename DisableTHPStackMitigation flag to THPStackMitigation
|
|
- JDK-8312591: GCC 6 build failure after JDK-8280982
|
|
- JDK-8312619: Strange error message when switching over long
|
|
- JDK-8312620: WSL Linux build crashes after JDK-8310233
|
|
- JDK-8312625: Test serviceability/dcmd/vm/TrimLibcHeapTest.java failed: RSS use increased
|
|
- JDK-8312909: C1 should not inline through interface calls with non-subtype receiver
|
|
- JDK-8312976: MatchResult produces StringIndexOutOfBoundsException for groups outside match
|
|
- JDK-8312984: javac may crash on a record pattern with too few components
|
|
- JDK-8313081: MonitoringSupport_lock should be unconditionally initialized after 8304074
|
|
- JDK-8313248: C2: setScopedValueCache intrinsic exposes nullptr pre-values to store barriers
|
|
- JDK-8313262: C2: Sinking node may cause required cast to be dropped
|
|
- JDK-8313307: java/util/Formatter/Padding.java fails on some Locales
|
|
- JDK-8313312: Add missing classpath exception copyright header
|
|
- JDK-8313323: javac -g on a java file which uses unnamed variable leads to ClassFormatError when launching that class
|
|
- JDK-8313402: C1: Incorrect LoadIndexed value numbering
|
|
- JDK-8313428: GHA: Bump GCC versions for July 2023 updates
|
|
- JDK-8313576: GCC 7 reports compiler warning in bundled freetype 2.13.0
|
|
- JDK-8313602: increase timeout for jdk/classfile/CorpusTest.java
|
|
- JDK-8313626: C2 crash due to unexpected exception control flow
|
|
- JDK-8313657: com.sun.jndi.ldap.Connection.cleanup does not close connections on SocketTimeoutErrors
|
|
- JDK-8313676: Amend TestLoadIndexedMismatch test to target intrinsic directly
|
|
- JDK-8313678: SymbolTable can leak Symbols during cleanup
|
|
- JDK-8313691: use close after failing os::fdopen in vmError and ciEnv
|
|
- JDK-8313701: GHA: RISC-V should use the official repository for bootstrap
|
|
- JDK-8313707: GHA: Bootstrap sysroots with --variant=minbase
|
|
- JDK-8313752: InstanceKlassFlags::print_on doesn't print the flag names
|
|
- JDK-8313765: Invalid CEN header (invalid zip64 extra data field size)
|
|
- JDK-8313796: AsyncGetCallTrace crash on unreadable interpreter method pointer
|
|
- JDK-8313874: JNI NewWeakGlobalRef throws exception for null arg
|
|
- JDK-8313901: [TESTBUG] test/hotspot/jtreg/compiler/codecache/CodeCacheFullCountTest.java fails with java.lang.VirtualMachineError
|
|
- JDK-8313904: [macos] All signing tests which verifies unsigned app images are failing
|
|
- JDK-8314020: Print instruction blocks in byte units
|
|
- JDK-8314024: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work due to bad immediate dominator info
|
|
- JDK-8314063: The socket is not closed in Connection::createSocket when the handshake failed for LDAP connection
|
|
- JDK-8314117: RISC-V: Incorrect VMReg encoding in RISCV64Frame.java
|
|
- JDK-8314118: Update JMH devkit to 1.37
|
|
- JDK-8314139: TEST_BUG: runtime/os/THPsInThreadStackPreventionTest.java could fail on machine with large number of cores
|
|
- JDK-8314144: gc/g1/ihop/TestIHOPStatic.java fails due to extra concurrent mark with -Xcomp
|
|
- JDK-8314216: Case enumConstant, pattern compilation fails
|
|
- JDK-8314262: GHA: Cut down cross-compilation sysroots deeper
|
|
- JDK-8314423: Multiple patterns without unnamed variables
|
|
- JDK-8314426: runtime/os/TestTrimNative.java is failing on slow machines
|
|
- JDK-8314501: Shenandoah: sun/tools/jhsdb/heapconfig/JMapHeapConfigTest.java fails
|
|
- JDK-8314517: some tests fail in case ipv6 is disabled on the machine
|
|
- JDK-8314618: RISC-V: -XX:MaxVectorSize does not work as expected
|
|
- JDK-8314656: GHA: No need for Debian ports keyring installation after JDK-8313701
|
|
- JDK-8314679: SA fails to properly attach to JVM after having just detached from a different JVM
|
|
- JDK-8314730: GHA: Drop libfreetype6-dev transitional package in favor of libfreetype-dev
|
|
- JDK-8314850: SharedRuntime::handle_wrong_method() gets called too often when resolving Continuation.enter
|
|
- JDK-8314960: Add Certigna Root CA - 2
|
|
- JDK-8315020: The macro definition for LoongArch64 zero build is not accurate.
|
|
- JDK-8315051: jdk/jfr/jvm/TestGetEventWriter.java fails with non-JVMCI GCs
|
|
- JDK-8315534: Incorrect warnings about implicit annotation processing
|
|
|
|
Notes on individual issues:
|
|
===========================
|
|
|
|
core-libs/java.util.jar:
|
|
|
|
JDK-8313765: Invalid CEN header (invalid zip64 extra data field size)
|
|
=====================================================================
|
|
Additional validity checks in the handling of Zip64 files,
|
|
JDK-8302483, introduced in 21.0.0, caused the use of some valid zip
|
|
files to now fail with the error, `Invalid CEN header (invalid zip64
|
|
extra data field size)`
|
|
|
|
This release, 21.0.1, allows for zero length headers and additional
|
|
padding produced by some Zip64 creation tools.
|
|
|
|
The following third party tools have also released patches to better
|
|
adhere to the ZIP File Format Specification:
|
|
|
|
* Apache Commons Compress fix for Empty CEN Zip64 Extra Headers fixed in Commons Compress release 1.11
|
|
* Apache Ant fix for Empty CEN Zip64 Extra Headers fixed in Ant 1.10.14
|
|
* BND issue with writing invalid Extra Headers fixed in BND 5.3
|
|
|
|
The maven-bundle-plugin 5.1.5 includes the BND 5.3 patch.
|
|
|
|
If these improved validation checks cause issues for deployed zip or
|
|
jar files, check how the file was created and whether patches are
|
|
available from the generating software to resolve the issue. With
|
|
both JDK releases, the checks can be disabled by setting the new
|
|
system property, `jdk.util.zip.disableZip64ExtraFieldValidation` to
|
|
`true`.
|
|
|
|
hotspot/runtime:
|
|
|
|
JDK-8311981: JVM May Hang When Using Generational ZGC if a VM Handshake Stalls on Memory
|
|
========================================================================================
|
|
The JVM can hang under an uncommon condition that involves the JVM
|
|
running out of heap memory, the GC just starting a relocation phase to
|
|
reclaim memory, and a JVM thread-local Handshake asking to relocate an
|
|
object. This potential deadlock should now be avoided in this
|
|
release.
|
|
|
|
core-libs/java.util.regex:
|
|
|
|
JDK-8312976: `java.util.regex.MatchResult` Might Throw `StringIndexOutOfBoundsException` on Regex Patterns Containing Lookaheads and Lookbehinds
|
|
================================================================================================================================================
|
|
JDK-8132995 introduced an unintended regression when using instances
|
|
returned by `java.util.regex.Matcher.toMatchResult()`.
|
|
|
|
This regression happens with a `java.util.regex.Pattern`s containing
|
|
lookaheads and lookbehinds that, in turn, contain groups. If these are
|
|
located outside the match, a `StringIndexOutOfBoundsException` is
|
|
thrown when accessing these groups. See JDK-8312976 for an example.
|
|
|
|
The issue is resolved in this release by calculating a minimum start
|
|
location as part of the match result and using this in constructing
|
|
String objects, rather than the location of the first match.
|
|
|
|
JDK-8314960: Added Certigna Root CA Certificate
|
|
===============================================
|
|
The following root certificate has been added to the cacerts
|
|
truststore:
|
|
|
|
Name: Certigna (Dhimyotis)
|
|
Alias Name: certignarootca
|
|
Distinguished Name: CN=Certigna Root CA, OU=0002 48146308100036, O=Dhimyotis, C=FR
|
|
|
|
JDK-8312489: Increase Default Value of the System Property `jdk.jar.maxSignatureFileSize`
|
|
=========================================================================================
|
|
A maximum signature file size property, jdk.jar.maxSignatureFileSize,
|
|
was introduced in the 21.0.0 release of OpenJDK by JDK-8300596 to
|
|
control the maximum size of signature files in a signed JAR. The
|
|
default value of 8MB proved to be too small for some JAR files. This
|
|
release, 21.0.1, increases it to 16MB.
|
|
|
|
New in release OpenJDK 21.0.0 (2023-09-XX):
|
|
===========================================
|
|
Major changes are listed below. Some changes may have been backported
|
|
to earlier releases following their first appearance in OpenJDK 18
|
|
through to 21.
|
|
|
|
NEW FEATURES
|
|
============
|
|
|
|
Language Features
|
|
=================
|
|
|
|
Pattern Matching for switch
|
|
===========================
|
|
https://openjdk.org/jeps/406
|
|
https://openjdk.org/jeps/420
|
|
https://openjdk.org/jeps/427
|
|
https://openjdk.org/jeps/433
|
|
https://openjdk.org/jeps/441
|
|
|
|
Enhance the Java programming language with pattern matching for
|
|
`switch` expressions and statements, along with extensions to the
|
|
language of patterns. Extending pattern matching to `switch` allows an
|
|
expression to be tested against a number of patterns, each with a
|
|
specific action, so that complex data-oriented queries can be
|
|
expressed concisely and safely.
|
|
|
|
This was a preview feature (http://openjdk.java.net/jeps/12)
|
|
introduced in OpenJDK 17 (JEP 406), which saw a second preview in
|
|
OpenJDK 18 (JEP 420), a third in OpenJDK 19 (JEP 427) and a fourth
|
|
(JEP 427) in OpenJDK 20. It became final with OpenJDK 21 (JEP 441).
|
|
|
|
Record Patterns
|
|
===============
|
|
https://openjdk.org/jeps/405
|
|
https://openjdk.org/jeps/432
|
|
https://openjdk.org/jeps/440
|
|
|
|
Enhance the Java programming language with record patterns to
|
|
deconstruct record values. Record patterns and type patterns can be
|
|
nested to enable a powerful, declarative, and composable form of data
|
|
navigation and processing.
|
|
|
|
This was a preview feature (http://openjdk.java.net/jeps/12) introduced
|
|
in OpenJDK 19 (JEP 405) with a second preview (JEP 432) in OpenJDK 20.
|
|
It became final with OpenJDK 21 (JEP 440).
|
|
|
|
String Templates
|
|
================
|
|
https://openjdk.org/jeps/430
|
|
|
|
Enhance the Java programming language with string templates. String
|
|
templates complement Java's existing string literals and text blocks
|
|
by coupling literal text with embedded expressions and template
|
|
processors to produce specialized results.
|
|
|
|
This is a preview feature (http://openjdk.java.net/jeps/12) introduced
|
|
in OpenJDK 21 (JEP 430).
|
|
|
|
Unnamed Patterns and Variables
|
|
==============================
|
|
https://openjdk.org/jeps/443
|
|
|
|
Enhance the Java language with unnamed patterns, which match a record
|
|
component without stating the component's name or type, and unnamed
|
|
variables, which can be initialized but not used. Both are denoted by
|
|
an underscore character, _.
|
|
|
|
This is a preview feature (http://openjdk.java.net/jeps/12) introduced
|
|
in OpenJDK 21 (JEP 443).
|
|
|
|
Unnamed Classes and Instance Main Methods (Preview)
|
|
===================================================
|
|
https://openjdk.org/jeps/445
|
|
|
|
Evolve the Java language so that students can write their first
|
|
programs without needing to understand language features designed for
|
|
large programs. Far from using a separate dialect of Java, students
|
|
can write streamlined declarations for single-class programs and then
|
|
seamlessly expand their programs to use more advanced features as
|
|
their skills grow.
|
|
|
|
This is a preview feature (http://openjdk.java.net/jeps/12) introduced
|
|
in OpenJDK 21 (JEP 445).
|
|
|
|
Library Features
|
|
================
|
|
|
|
UTF-8 by Default
|
|
================
|
|
https://openjdk.org/jeps/400
|
|
|
|
Specify UTF-8 as the default charset of the standard Java APIs. With
|
|
this change, APIs that depend upon the default charset will behave
|
|
consistently across all implementations, operating systems, locales,
|
|
and configurations.
|
|
|
|
Reimplement Core Reflection with Method Handles
|
|
===============================================
|
|
https://openjdk.org/jeps/416
|
|
|
|
Reimplement java.lang.reflect.Method, Constructor, and Field on top of
|
|
java.lang.invoke method handles. Making method handles the underlying
|
|
mechanism for reflection will reduce the maintenance and development
|
|
cost of both the java.lang.reflect and java.lang.invoke APIs.
|
|
|
|
Vector API
|
|
==========
|
|
https://openjdk.org/jeps/338
|
|
https://openjdk.org/jeps/414
|
|
https://openjdk.org/jeps/417
|
|
https://openjdk.org/jeps/426
|
|
https://openjdk.org/jeps/438
|
|
https://openjdk.org/jeps/448
|
|
|
|
Introduce an API to express vector computations that reliably compile
|
|
at runtime to optimal vector hardware instructions on supported CPU
|
|
architectures and thus achieve superior performance to equivalent
|
|
scalar computations.
|
|
|
|
This is an incubation feature (https://openjdk.java.net/jeps/11)
|
|
introduced in OpenJDK 16 (JEP 338). A second round of incubation took
|
|
place in OpenJDK 17 (JEP 414), OpenJDK 18 (JEP 417) saw a third,
|
|
OpenJDK 19 a fourth (JEP 426), OpenJDK 20 (JEP 438) a fifth and
|
|
OpenJDK 21 a sixth (JEP 448).
|
|
|
|
Internet-Address Resolution SPI
|
|
===============================
|
|
https://openjdk.org/jeps/418
|
|
|
|
Define a service-provider interface (SPI) for host name and address
|
|
resolution, so that java.net.InetAddress can make use of resolvers
|
|
other than the platform's built-in resolver.
|
|
|
|
Foreign Function & Memory API
|
|
=============================
|
|
https://openjdk.org/jeps/412
|
|
https://openjdk.org/jeps/419
|
|
https://openjdk.org/jeps/424
|
|
https://openjdk.org/jeps/434
|
|
https://openjdk.org/jeps/442
|
|
|
|
Introduce an API by which Java programs can interoperate with code and
|
|
data outside of the Java runtime. By efficiently invoking foreign
|
|
functions (i.e., code outside the JVM), and by safely accessing
|
|
foreign memory (i.e., memory not managed by the JVM), the API enables
|
|
Java programs to call native libraries and process native data without
|
|
the brittleness and danger of JNI.
|
|
|
|
This API is now a preview feature (http://openjdk.java.net/jeps/12).
|
|
It was first introduced in incubation
|
|
(https://openjdk.java.net/jeps/11) in OpenJDK 17 (JEP 412), and is an
|
|
evolution of the Foreign Memory Access API (OpenJDK 14 through 16) and
|
|
Foreign Linker API (OpenJDK 16) (see release notes for
|
|
java-17-openjdk). OpenJDK 18 saw a second round of incubation (JEP
|
|
419) before its inclusion as a preview in OpenJDK 19 (JEP 424) and a
|
|
second in OpenJDK 20 (JEP 434). It reaches a third preview in OpenJDK
|
|
21 (JEP 442).
|
|
|
|
Virtual Threads
|
|
===============
|
|
https://openjdk.org/jeps/425
|
|
https://openjdk.org/jeps/436
|
|
https://openjdk.org/jeps/444
|
|
|
|
Introduce virtual threads to the Java Platform. Virtual threads are
|
|
lightweight threads that dramatically reduce the effort of writing,
|
|
maintaining, and observing high-throughput concurrent applications.
|
|
|
|
This was a preview feature (http://openjdk.java.net/jeps/12)
|
|
introduced in OpenJDK 19 (JEP 425) and reaching its second preview in
|
|
OpenJDK 20 (JEP 436). It became final with OpenJDK 21 (JEP 444).
|
|
|
|
Structured Concurrency
|
|
======================
|
|
https://openjdk.org/jeps/428
|
|
https://openjdk.org/jeps/437
|
|
https://openjdk.org/jeps/453
|
|
|
|
Simplify multithreaded programming by introducing an API for
|
|
structured concurrency. Structured concurrency treats multiple tasks
|
|
running in different threads as a single unit of work, thereby
|
|
streamlining error handling and cancellation, improving reliability,
|
|
and enhancing observability.
|
|
|
|
This API is now a preview feature (http://openjdk.java.net/jeps/12) in
|
|
OpenJDK 21 (JEP 453). It was first introduced in incubation
|
|
(https://openjdk.java.net/jeps/11) in OpenJDK 19 (JEP 428) and had a
|
|
second round of incubation in OpenJDK 20 (JEP 437).
|
|
|
|
Scoped Values
|
|
=============
|
|
https://openjdk.org/jeps/429
|
|
|
|
Introduce scoped values, which enable the sharing of immutable data
|
|
within and across threads. They are preferred to thread-local
|
|
variables, especially when using large numbers of virtual threads.
|
|
|
|
This API is now a preview feature (http://openjdk.java.net/jeps/12)
|
|
in OpenJDK 21 (JEP 429). It was first introduced in incubation
|
|
(https://openjdk.java.net/jeps/11) in OpenJDK 20 (JEP 429).
|
|
|
|
Sequenced Collections
|
|
=====================
|
|
https://openjdk.org/jeps/431
|
|
|
|
Introduce new interfaces to represent collections with a defined
|
|
encounter order. Each such collection has a well-defined first
|
|
element, second element, and so forth, up to the last element. It also
|
|
provides uniform APIs for accessing its first and last elements, and
|
|
for processing its elements in reverse order.
|
|
|
|
Key Encapsulation Mechanism API
|
|
===============================
|
|
https://openjdk.org/jeps/452
|
|
|
|
Introduce an API for key encapsulation mechanisms (KEMs), an
|
|
encryption technique for securing symmetric keys using public key
|
|
cryptography.
|
|
|
|
Virtual Machine Enhancements
|
|
============================
|
|
|
|
Generational ZGC
|
|
================
|
|
https://openjdk.org/jeps/439
|
|
|
|
Improve application performance by extending the Z Garbage Collector
|
|
(ZGC) to maintain separate generations for young and old objects. This
|
|
will allow ZGC to collect young objects — which tend to die young —
|
|
more frequently.
|
|
|
|
Tools
|
|
=====
|
|
|
|
Simple Web Server
|
|
=================
|
|
https://openjdk.org/jeps/408
|
|
|
|
Provide a command-line tool, `jwebserver`, to start a minimal web
|
|
server that serves static files only. No CGI or servlet-like
|
|
functionality is available. This tool will be useful for prototyping,
|
|
ad-hoc coding, and testing purposes, particularly in educational
|
|
contexts.
|
|
|
|
Code Snippets in Java API Documentation
|
|
=======================================
|
|
https://openjdk.org/jeps/413
|
|
|
|
Introduce an @snippet tag for JavaDoc's Standard Doclet, to simplify
|
|
the inclusion of example source code in API documentation.
|
|
|
|
Ports
|
|
=====
|
|
|
|
Linux/RISC-V Port
|
|
=================
|
|
https://openjdk.org/jeps/422
|
|
|
|
RISC-V is a free and open-source RISC instruction set architecture
|
|
(ISA) designed originally at the University of California, Berkeley,
|
|
and now developed collaboratively under the sponsorship of RISC-V
|
|
International. It is already supported by a wide range of language
|
|
toolchains. With the increasing availability of RISC-V hardware, a
|
|
port of the JDK would be valuable.
|
|
|
|
DEPRECATIONS
|
|
============
|
|
|
|
Deprecate Finalization for Removal
|
|
==================================
|
|
https://openjdk.org/jeps/421
|
|
|
|
Deprecate finalization for removal in a future release. Finalization
|
|
remains enabled by default for now, but can be disabled to facilitate
|
|
early testing. In a future release it will be disabled by default, and
|
|
in a later release it will be removed. Maintainers of libraries and
|
|
applications that rely upon finalization should consider migrating to
|
|
other resource management techniques such as the try-with-resources
|
|
statement and cleaners.
|
|
|
|
Deprecate the Windows 32-bit x86 Port for Removal
|
|
=================================================
|
|
https://openjdk.org/jeps/449
|
|
|
|
Deprecate the Windows 32-bit x86 port, with the intent to remove it in
|
|
a future release.
|
|
|
|
Prepare to Disallow the Dynamic Loading of Agents
|
|
=================================================
|
|
https://openjdk.org/jeps/451
|
|
|
|
Issue warnings when agents are loaded dynamically into a running
|
|
JVM. These warnings aim to prepare users for a future release which
|
|
disallows the dynamic loading of agents by default in order to improve
|
|
integrity by default. Serviceability tools that load agents at startup
|
|
will not cause warnings to be issued in any release.
|