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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 17.0.3 (2022-04-19):
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===========================================
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Live versions of these release notes can be found at:
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  * https://bitly.com/openjdk1703
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  * https://builds.shipilev.net/backports-monitor/release-notes-17.0.3.txt
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* Other changes
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  - JDK-8177814: jdk/editpad is not in jdk TEST.groups
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  - JDK-8186670: Implement _onSpinWait() intrinsic for AArch64
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  - JDK-8190748: java/text/Format/DateFormat/DateFormatTest.java and NonGregorianFormatTest fail intermittently
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  - JDK-8225559: assertion error at TransTypes.visitApply
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  - JDK-8236505: Mark jdk/editpad/EditPadTest.java as @headful
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  - JDK-8239502: [TEST_BUG] Test javax/swing/text/FlowView/6318524/bug6318524.java never fails
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  - JDK-8244602: Add JTREG_REPEAT_COUNT to repeat execution of a test
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  - JDK-8247980: Exclusive execution of java/util/stream tests slows down tier1
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  - JDK-8251216: Implement MD5 intrinsics on AArch64
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  - JDK-8253197: vmTestbase/nsk/jvmti/StopThread/stopthrd007/TestDescription.java fails with "ERROR: DebuggeeSleepingThread: ThreadDeath lost"
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  - JDK-8262134: compiler/uncommontrap/TestDeoptOOM.java failed with "guarantee(false) failed: wrong number of expression stack elements during deopt"
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  - JDK-8263567: gtests don't terminate the VM safely
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  - JDK-8265150: AsyncGetCallTrace crashes on ResourceMark
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  - JDK-8266490: Extend the OSContainer API to support the pids controller of cgroups
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  - JDK-8269032: Stringdedup tests are failing if the ergonomically select GC does not support it
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  - JDK-8269037: jsig/Testjsig.java doesn't have to be restricted to linux only
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  - JDK-8269087: CheckSegmentedCodeCache test fails in an emulated-client VM
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  - JDK-8269175: [macosx-aarch64] wrong CPU speed in hs_err file
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  - JDK-8269206: A small typo in comment in test/lib/sun/hotspot/WhiteBox.java
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  - JDK-8269523: runtime/Safepoint/TestAbortOnVMOperationTimeout.java failed when expecting 'VM operation took too long'
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  - JDK-8269616: serviceability/dcmd/framework/VMVersionTest.java fails with Address already in use error
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  - JDK-8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects"
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  - JDK-8270117: Broken jtreg link in "Building the JDK" page
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  - JDK-8270874: JFrame paint artifacts when dragged from standard monitor to HiDPI monitor
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  - JDK-8271056: C2: "assert(no_dead_loop) failed: dead loop detected" due to cmoving identity
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  - JDK-8271199: Mutual TLS handshake fails signing client certificate with custom sensitive PKCS11 key
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  - JDK-8271202: C1: assert(false) failed: live_in set of first block must be empty
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  - JDK-8271506: Add ResourceHashtable support for deleting selected entries
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  - JDK-8271721: Split gc/g1/TestMixedGCLiveThreshold into separate tests
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  - JDK-8272167: AbsPathsInImage.java should skip *.dSYM directories
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  - JDK-8272327: Shenandoah: Avoid enqueuing duplicate string candidates
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  - JDK-8272398: Update DockerTestUtils.buildJdkDockerImage()
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  - JDK-8272541: Incorrect overflow test in Toom-Cook branch of BigInteger multiplication
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  - JDK-8272553: several hotspot runtime/CommandLine tests don't check exit code
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  - JDK-8272600: (test) Use native "sleep" in Basic.java
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  - JDK-8272866: java.util.random package summary contains incorrect mixing function in table
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  - JDK-8272996: JNDI DNS provider fails to resolve SRV entries when IPV6 stack is enabled
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  - JDK-8273162: AbstractSplittableWithBrineGenerator does not create a random salt
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  - JDK-8273277: C2: Move conditional negation into rc_predicate
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  - JDK-8273341: Update Siphash to version 1.0
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  - JDK-8273351: bad tag in jdk.random module-info.java
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  - JDK-8273366: [testbug] javax/swing/UIDefaults/6302464/bug6302464.java fails on macOS12
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  - JDK-8273381: Assert in PtrQueueBufferAllocatorTest.stress_free_list_allocator_vm
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  - JDK-8273387: remove some unreferenced gtk-related functions
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  - JDK-8273433: Enable parallelism in vmTestbase_nsk_sysdict tests
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  - JDK-8273438: Enable parallelism in vmTestbase/metaspace/stressHierarchy tests
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  - JDK-8273526: Extend the OSContainer API  pids controller with pids.current
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  - JDK-8273634: [TEST_BUG] Improve javax/swing/text/ParagraphView/6364882/bug6364882.java
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  - JDK-8273655: content-types.properties files are missing some common types
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  - JDK-8273682: Upgrade Jline to 3.20.0
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  - JDK-8273704: DrawStringWithInfiniteXform.java failed : drawString with InfiniteXform transform takes long time
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  - JDK-8273895: compiler/ciReplay/TestVMNoCompLevel.java fails due to wrong data size with TieredStopAtLevel=2,3
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  - JDK-8273933: [TESTBUG] Test must run without preallocated exceptions
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  - JDK-8273967: gtest os.dll_address_to_function_and_library_name_vm fails on macOS12
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  - JDK-8273972: Multi-core choke point in CMM engine (LCMSTransform.doTransform)
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  - JDK-8274130: C2: MulNode::Ideal chained transformations may act on wrong nodes
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  - JDK-8274171: java/nio/file/Files/probeContentType/Basic.java failed on "Content type" mismatches
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  - JDK-8274465: Fix javax/swing/text/ParagraphView/6364882/bug6364882.java failures
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  - JDK-8274471: Add support for RSASSA-PSS in OCSP Response
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  - JDK-8274506: TestPids.java and TestPidsLimit.java fail with podman run as root
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  - JDK-8274524: SSLSocket.close() hangs if it is called during the ssl handshake
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  - JDK-8274562: (fs) UserDefinedFileAttributeView doesn't correctly determine if supported when using OverlayFS
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  - JDK-8274658: ISO 4217 Amendment 170 Update
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  - JDK-8274714: Incorrect verifier protected access error message
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  - JDK-8274750: java/io/File/GetXSpace.java failed: '/dev': 191488 != 190976
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  - JDK-8274753: ZGC: SEGV in MetaspaceShared::link_shared_classes
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  - JDK-8274795: AArch64: avoid spilling and restoring r18 in macro assembler
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  - JDK-8274935: dumptime_table has stale entry
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  - JDK-8274944: AppCDS dump causes SEGV in VM thread while adjusting lambda proxy class info
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  - JDK-8275082: Update XML Security for Java to 2.3.0
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  - JDK-8275326: C2: assert(no_dead_loop) failed: dead loop detected
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  - JDK-8275330: C2:  assert(n->is_Root() || n->is_Region() || n->is_Phi() || n->is_MachMerge() || def_block->dominates(block)) failed: uses must be dominated by definitions
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  - JDK-8275536: Add test to check that File::lastModified returns same time stamp as Files.getLastModifiedTime
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  - JDK-8275586: Zero: Simplify interpreter initialization
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  - JDK-8275608: runtime/Metaspace/elastic/TestMetaspaceAllocationMT2 too slow
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  - JDK-8275610: C2: Object field load floats above its null check resulting in a segfault
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  - JDK-8275643: C2's unaryOp vector intrinsic does not properly handle LongVector.neg
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  - JDK-8275645: [JVMCI] avoid unaligned volatile reads on AArch64
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  - JDK-8275650: Problemlist java/io/File/createTempFile/SpecialTempFile.java for Windows 11
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  - JDK-8275687: runtime/CommandLine/PrintTouchedMethods test shouldn't catch RuntimeException
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  - JDK-8275800: Redefinition leaks MethodData::_extra_data_lock
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  - JDK-8275847: Scheduling fails with "too many D-U pinch points" on small method
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  - JDK-8275874: [JVMCI] only support aligned reads in c2v_readFieldValue
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  - JDK-8276057: Update JMH devkit to 1.33
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  - JDK-8276141: XPathFactory set/getProperty method
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  - JDK-8276177: nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption failed with "assert(def_ik->is_being_redefined()) failed: should be being redefined to get here"
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  - JDK-8276314: [JVMCI] check alignment of call displacement during code installation
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  - JDK-8276623: JDK-8275650 accidentally pushed "out" file
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  - JDK-8276654: element-list order is non deterministic
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  - JDK-8276662: Scalability bottleneck in SymbolTable::lookup_common()
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  - JDK-8276764: Enable deterministic file content ordering for Jar and Jmod
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  - JDK-8276766: Enable jar and jmod to produce deterministic timestamped content
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  - JDK-8276841: Add support for Visual Studio 2022
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  - JDK-8277069: [REDO] JDK-8276743 Make openjdk build Zip Archive generation "reproducible"
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  - JDK-8277137: Set OnSpinWaitInst/OnSpinWaitInstCount defaults to "isb"/1 for Arm Neoverse N1
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  - JDK-8277180: Intrinsify recursive ObjectMonitor locking for C2 x64 and A64
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  - JDK-8277299: STACK_OVERFLOW in Java_sun_awt_shell_Win32ShellFolder2_getIconBits
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  - JDK-8277328: jdk/jshell/CommandCompletionTest.java failures on Windows
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  - JDK-8277342: vmTestbase/nsk/stress/strace/strace004.java fails with SIGSEGV in InstanceKlass::jni_id_for
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  - JDK-8277383: VM.metaspace optionally show chunk freelist details
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  - JDK-8277385: Zero: Enable CompactStrings support
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  - JDK-8277441: CompileQueue::add fails with assert(_last->next() == __null) failed: not last
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  - JDK-8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop
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  - JDK-8277449: compiler/vectorapi/TestLongVectorNeg.java fails with release VMs
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  - JDK-8277488: Add expiry exception for Digicert (geotrustglobalca) expiring in May 2022
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  - JDK-8277497: Last column cell in the JTable row is read as empty cell
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  - JDK-8277503: compiler/onSpinWait/TestOnSpinWaitAArch64DefaultFlags.java failed with "OnSpinWaitInst with the expected value 'isb' not found."
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  - JDK-8277762: Allow configuration of HOTSPOT_BUILD_USER
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  - JDK-8277777: [Vector API] assert(r->is_XMMRegister()) failed: must be in x86_32.ad
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  - JDK-8277795: ldap connection timeout not honoured under contention
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  - JDK-8277846: Implement fast-path for ASCII-compatible CharsetEncoders on ppc64
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  - JDK-8277919: OldObjectSample event causing bloat in the class constant pool in JFR recording
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  - JDK-8277992: Add fast jdk_svc subtests to jdk:tier3
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  - JDK-8278016: Add compiler tests to tier{2,3}
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  - JDK-8278020: ~13% variation in Renaissance-Scrabble
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  - JDK-8278080: Add --with-cacerts-src='user cacerts folder' to enable deterministic cacerts generation
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  - JDK-8278099: two sun/security/pkcs11/Signature tests failed with AssertionError
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  - JDK-8278104: C1 should support the compiler directive 'BreakAtExecute'
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  - JDK-8278115: gc/stress/gclocker/TestGCLockerWithSerial.java has duplicate -Xmx
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  - JDK-8278116: runtime/modules/LoadUnloadModuleStress.java has duplicate -Xmx
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  - JDK-8278163: --with-cacerts-src variable resolved after GenerateCacerts recipe setup
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  - JDK-8278172: java/nio/channels/FileChannel/BlockDeviceSize.java should only run on Linux
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  - JDK-8278185: Custom JRE cannot find non-ASCII named module inside
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  - JDK-8278239: vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine failed with EXCEPTION_ACCESS_VIOLATION at 0x000000000000000d
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  - JDK-8278241: Implement JVM SpinPause on linux-aarch64
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  - JDK-8278309: [windows] use of uninitialized OSThread::_state
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  - JDK-8278344: sun/security/pkcs12/KeytoolOpensslInteropTest.java test fails because of different openssl output
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  - JDK-8278346: java/nio/file/Files/probeContentType/Basic.java fails on Linux SLES15 machine
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  - JDK-8278381: [GCC 11] Address::make_raw() does not initialize rspec
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  - JDK-8278384: Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT
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  - JDK-8278389: SuspendibleThreadSet::_suspend_all should be volatile/atomic
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  - JDK-8278526: [macos] Screen reader reads SwingSet2 JTable row selection as null, dimmed row for last column
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  - JDK-8278604: SwingSet2 table demo does not have accessible description set for images
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  - JDK-8278627: Shenandoah: TestHeapDump test failed
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  - JDK-8278758: runtime/BootstrapMethod/BSMCalledTwice.java fails with release VMs after JDK-8262134
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  - JDK-8278822: Bump update version for OpenJDK: jdk-17.0.3
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  - JDK-8278824: Uneven work distribution when scanning heap roots in G1
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  - JDK-8278871: [JVMCI] assert((uint)reason < 2* _trap_hist_limit) failed: oob
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  - JDK-8278951: containers/cgroup/PlainRead.java fails on Ubuntu 21.10
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  - JDK-8278987: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in __write_sample_info__
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  - JDK-8279011: JFR: JfrChunkWriter incorrectly handles int64_t chunk size as size_t
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  - JDK-8279076: C2: Bad AD file when matching SqrtF with UseSSE=0
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  - JDK-8279124: VM does not handle SIGQUIT during initialization
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  - JDK-8279225: [arm32] C1 longs comparison operation destroys argument registers
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  - JDK-8279300: [arm32] SIGILL when running GetObjectSizeIntrinsicsTest
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  - JDK-8279379: GHA: Print tests that are in error
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  - JDK-8279385: [test]  Adjust sun/security/pkcs12/KeytoolOpensslInteropTest.java after 8278344
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  - JDK-8279412: [JVMCI] failed speculations list must outlive any nmethod that refers to it
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  - JDK-8279445: Update JMH devkit to 1.34
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  - JDK-8279453: Disable tools/jar/ReproducibleJar.java on 32-bit platforms
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  - JDK-8279505: Update documentation for RETRY_COUNT and REPEAT_COUNT
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  - JDK-8279669: test/jdk/com/sun/jdi/TestScaffold.java uses wrong condition
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  - JDK-8279695: [TESTBUG] modify compiler/loopopts/TestSkeletonPredicateNegation.java to run on C1 also
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  - JDK-8279702: [macosx] ignore xcodebuild warnings on M1
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  - JDK-8279833: Loop optimization issue in String.encodeUTF8_UTF16
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  - JDK-8279924: [PPC64, s390] implement frame::is_interpreted_frame_valid checks
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  - JDK-8279998: PPC64 debug builds fail with "untested: RangeCheckStub: predicate_failed_trap_id"
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  - JDK-8280002: jmap -histo may leak stream
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  - JDK-8280155: [PPC64, s390] frame size checks are not yet correct
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  - JDK-8280373: Update Xalan serializer / SystemIDResolver to align with JDK-8270492
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  - JDK-8280414: Memory leak in DefaultProxySelector
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  - JDK-8280526: x86_32 Math.sqrt performance regression with -XX:UseSSE={0,1}
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  - JDK-8281061: [s390] JFR runs into assertions while validating interpreter frames
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  - JDK-8281460: Let ObjectMonitor have its own NMT category
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  - JDK-8282219: jdk/java/lang/ProcessBuilder/Basic.java fails on AIX
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  - JDK-8282761: XPathFactoryImpl remove setProperty and getProperty methods
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Notes on individual issues:
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===========================
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security-libs/java.security:
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JDK-8274791: Support for RSASSA-PSS in OCSP Response
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====================================================
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An OCSP response signed with the RSASSA-PSS algorithm is now supported.
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New in release OpenJDK 17.0.2 (2022-01-18):
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===========================================
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Live versions of these release notes can be found at:
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  * https://bitly.com/openjdk1702
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  * https://builds.shipilev.net/backports-monitor/release-notes-17.0.2.txt
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* Security fixes
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  - JDK-8251329: (zipfs) Files.walkFileTree walks infinitely if zip has dir named "." inside
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  - JDK-8264934, CVE-2022-21248: Enhance cross VM serialization
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  - JDK-8268488: More valuable DerValues
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  - JDK-8268494: Better inlining of inlined interfaces
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  - JDK-8268512: More content for ContentInfo
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  - JDK-8268813, CVE-2022-21283: Better String matching
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  - JDK-8269151: Better construction of EncryptedPrivateKeyInfo
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  - JDK-8269944: Better HTTP transport redux
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  - JDK-8270386, CVE-2022-21291: Better verification of scan methods
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  - JDK-8270392, CVE-2022-21293: Improve String constructions
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  - JDK-8270416, CVE-2022-21294: Enhance construction of Identity maps
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  - JDK-8270492, CVE-2022-21282: Better resolution of URIs
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  - JDK-8270498, CVE-2022-21296: Improve SAX Parser configuration management
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  - JDK-8270646, CVE-2022-21299: Improved scanning of XML entities
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  - JDK-8270952, CVE-2022-21277: Improve TIFF file handling
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  - JDK-8271962: Better TrueType font loading
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  - JDK-8271968: Better canonical naming
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  - JDK-8271987: Manifest improved manifest entries
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  - JDK-8272014, CVE-2022-21305: Better array indexing
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  - JDK-8272026, CVE-2022-21340: Verify Jar Verification
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  - JDK-8272236, CVE-2022-21341: Improve serial forms for transport
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  - JDK-8272272: Enhance jcmd communication
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  - JDK-8272462: Enhance image handling
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  - JDK-8273290: Enhance sound handling
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  - JDK-8273756, CVE-2022-21360: Enhance BMP image support
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  - JDK-8273838, CVE-2022-21365: Enhanced BMP processing
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  - JDK-8274096, CVE-2022-21366: Improve decoding of image files
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* Other changes
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  - JDK-4819544: SwingSet2 JTable Demo throws NullPointerException
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  - JDK-8137101: [TEST_BUG] javax/swing/plaf/basic/BasicHTML/4251579/bug4251579.java failure due to timing
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  - JDK-8140241: (fc) Data transfer from FileChannel to itself causes hang in case of overlap
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  - JDK-8174819: java/nio/file/WatchService/LotsOfEvents.java fails intermittently
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  - JDK-8190753: (zipfs): Accessing a large entry (> 2^31 bytes) leads to a negative initial size for ByteArrayOutputStream
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  - JDK-8214761: Bug in parallel Kahan summation implementation
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  - JDK-8223923: C2: Missing interference with mismatched unsafe accesses
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  - JDK-8233020: (fs) UnixFileSystemProvider should use StaticProperty.userDir().
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  - JDK-8238649: Call new Win32 API SetThreadDescription in os::set_native_thread_name
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  - JDK-8244675: assert(IncrementalInline || (_late_inlines.length() == 0 && !has_mh_late_inlines()))
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  - JDK-8261236: C2: ClhsdbJstackXcompStress test fails when StressGCM is enabled
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  - JDK-8261579: AArch64: Support for weaker memory ordering in Atomic
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  - JDK-8262031: Create implementation for NSAccessibilityNavigableStaticText protocol
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  - JDK-8262095: NPE in Flow$FlowAnalyzer.visitApply: Cannot invoke getThrownTypes because tree.meth.type is null
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  - JDK-8263059: security/infra/java/security/cert/CertPathValidator/certification/ComodoCA.java fails due to revoked cert
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  - JDK-8263364: sun/net/www/http/KeepAliveStream/KeepAliveStreamCloseWithWrongContentLength.java wedged in getInputStream
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  - JDK-8263375: Support stack watermarks in Zero VM
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  - JDK-8263773: Reenable German localization for builds at Oracle
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  - JDK-8264286: Create implementation for NSAccessibilityColumn protocol peer
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  - JDK-8264287: Create implementation for NSAccessibilityComboBox protocol peer
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  - JDK-8264291: Create implementation for NSAccessibilityCell protocol peer
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  - JDK-8264292: Create implementation for NSAccessibilityList protocol peer
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  - JDK-8264293: Create implementation for NSAccessibilityMenu protocol peer
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  - JDK-8264294: Create implementation for NSAccessibilityMenuBar protocol peer
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  - JDK-8264295: Create implementation for NSAccessibilityMenuItem protocol peer
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  - JDK-8264296: Create implementation for NSAccessibilityPopUpButton protocol peer
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  - JDK-8264297: Create implementation for NSAccessibilityProgressIndicator protocol peer
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  - JDK-8264298: Create implementation for NSAccessibilityRow protocol peer
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  - JDK-8264303: Create implementation for NSAccessibilityTabGroup protocol peer
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  - JDK-8266239: Some duplicated javac command-line options have repeated effect
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  - JDK-8266510: Nimbus JTree default tree cell renderer does not use selected text color
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  - JDK-8266988: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true
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  - JDK-8267256: Extend minimal retry for loopback connections on Windows to PlainSocketImpl
840a84
  - JDK-8267385: Create NSAccessibilityElement implementation for JavaComponentAccessibility
840a84
  - JDK-8267387: Create implementation for NSAccessibilityOutline protocol
840a84
  - JDK-8267388: Create implementation for NSAccessibilityTable protocol
840a84
  - JDK-8268284: javax/swing/JComponent/7154030/bug7154030.java fails with "Exception: Failed to hide opaque button"
840a84
  - JDK-8268294: Reusing HttpClient in a WebSocket.Listener hangs.
840a84
  - JDK-8268361: Fix the infinite loop in next_line
840a84
  - JDK-8268457: XML Transformer outputs Unicode supplementary character incorrectly to HTML
840a84
  - JDK-8268464: Remove dependancy of TestHttpsServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/https/ tests
840a84
  - JDK-8268626: Remove native pre-jdk9 support for jtreg  failure handler
840a84
  - JDK-8268860: Windows-Aarch64 build is failing in GitHub actions
840a84
  - JDK-8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc
840a84
  - JDK-8268885: duplicate checkcast when destination type is not first type of intersection type
840a84
  - JDK-8268893: jcmd to trim the glibc heap
840a84
  - JDK-8268894: forged ASTs can provoke an AIOOBE at com.sun.tools.javac.jvm.ClassWriter::writePosition
840a84
  - JDK-8268927: Windows: link error: unresolved external symbol "int __cdecl convert_to_unicode(char const *,wchar_t * *)"
840a84
  - JDK-8269031: linux x86_64 check for binutils 2.25 or higher after 8265783
840a84
  - JDK-8269113: Javac throws when compiling switch (null)
840a84
  - JDK-8269216: Useless initialization in com/sun/crypto/provider/PBES2Parameters.java
840a84
  - JDK-8269269: [macos11] SystemIconTest fails with ClassCastException
840a84
  - JDK-8269280: (bf) Replace StringBuffer in *Buffer.toString()
840a84
  - JDK-8269481: SctpMultiChannel never releases own file descriptor
840a84
  - JDK-8269637: javax/swing/JFileChooser/FileSystemView/SystemIconTest.java fails on windows
840a84
  - JDK-8269656: The test test/langtools/tools/javac/versions/Versions.java has duplicate test cycles
840a84
  - JDK-8269687: pauth_aarch64.hpp include name is incorrect
840a84
  - JDK-8269850: Most JDK releases report macOS version 12 as 10.16 instead of 12.0
840a84
  - JDK-8269924: Shenandoah: Introduce weak/strong marking asserts
840a84
  - JDK-8269951: [macos] Focus not painted in JButton when  setBorderPainted(false) is invoked
840a84
  - JDK-8270110: Shenandoah: Add test for JDK-8269661
840a84
  - JDK-8270116: Expand ButtonGroupLayoutTraversalTest.java to run in all LaFs, including Aqua on macOS
840a84
  - JDK-8270171: Shenandoah: Cleanup TestStringDedup and TestStringDedupStress tests
840a84
  - JDK-8270290: NTLM authentication fails if HEAD request is used
840a84
  - JDK-8270317: Large Allocation in CipherSuite
840a84
  - JDK-8270320: JDK-8270110 committed invalid copyright headers
840a84
  - JDK-8270517: Add Zero support for LoongArch
840a84
  - JDK-8270533: AArch64: size_fits_all_mem_uses should return false if its output is a CAS
840a84
  - JDK-8270886: Crash in PhaseIdealLoop::verify_strip_mined_scheduling
840a84
  - JDK-8270893: IndexOutOfBoundsException while reading large TIFF file
840a84
  - JDK-8270901: Typo PHASE_CPP in CompilerPhaseType
840a84
  - JDK-8270946: X509CertImpl.getFingerprint should not return the empty String
840a84
  - JDK-8271071: accessibility of a table on macOS lacks cell navigation
840a84
  - JDK-8271121: ZGC: stack overflow (segv) when -Xlog:gc+start=debug
840a84
  - JDK-8271142: package help is not displayed for missing X11/extensions/Xrandr.h
840a84
  - JDK-8271170: Add unit test for what jpackage app launcher puts in the environment
840a84
  - JDK-8271215: Fix data races in G1PeriodicGCTask
840a84
  - JDK-8271254: javac generates unreachable code when using empty semicolon statement
840a84
  - JDK-8271287: jdk/jshell/CommandCompletionTest.java fails with "lists don't have the same size expected"
840a84
  - JDK-8271308: (fc) FileChannel.transferTo() transfers no more than Integer.MAX_VALUE bytes in one call
840a84
  - JDK-8271315: Redo: Nimbus JTree renderer properties persist across L&F changes
840a84
  - JDK-8271323: [TESTBUG] serviceability/sa/ClhsdbCDSCore.java fails with -XX:TieredStopAtLevel=1
840a84
  - JDK-8271340: Crash PhaseIdealLoop::clone_outer_loop
840a84
  - JDK-8271341: Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2 assert failure with Test7179138_1.java
840a84
  - JDK-8271459: C2: Missing NegativeArraySizeException when creating StringBuilder with negative capacity
840a84
  - JDK-8271463: Updating RE Configs for Upcoming CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos.
840a84
  - JDK-8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling
840a84
  - JDK-8271560: sun/security/ssl/DHKeyExchange/LegacyDHEKeyExchange.java still fails due to "An established connection was aborted by the software in your host machine"
840a84
  - JDK-8271567: AArch64: AES Galois CounterMode (GCM) interleaved implementation using vector instructions
840a84
  - JDK-8271600: C2: CheckCastPP which should closely follow Allocate is sunk of a loop
840a84
  - JDK-8271605: Update JMH devkit to 1.32
840a84
  - JDK-8271718: Crash when during color transformation the color profile is replaced
840a84
  - JDK-8271722: [TESTBUG] gc/g1/TestMixedGCLiveThreshold.java can fail if G1 Full GC uses >1 workers
840a84
  - JDK-8271855: [TESTBUG] Wrong weakCompareAndSet assumption in UnsafeIntrinsicsTest
840a84
  - JDK-8271862: C2 intrinsic for Reference.refersTo() is often not used
840a84
  - JDK-8271868: Warn user when using mac-sign option with unsigned app-image.
840a84
  - JDK-8271895: UnProblemList javax/swing/JComponent/7154030/bug7154030.java in JDK18
840a84
  - JDK-8271954: C2: assert(false) failed: Bad graph detected in build_loop_late
840a84
  - JDK-8272047: java/nio/channels/FileChannel/Transfer2GPlus.java failed with Unexpected transfer size: 2147418112
840a84
  - JDK-8272095: ProblemList java/nio/channels/FileChannel/Transfer2GPlus.java on linux-aarch64
840a84
  - JDK-8272114: Unused _last_state in osThread_windows
840a84
  - JDK-8272170: Missing memory barrier when checking active state for regions
840a84
  - JDK-8272305: several hotspot runtime/modules don't check exit codes
840a84
  - JDK-8272318: Improve performance of HeapDumpAllTest
840a84
  - JDK-8272328: java.library.path is not set properly by Windows jpackage app launcher
840a84
  - JDK-8272335: runtime/cds/appcds/MoveJDKTest.java doesn't check exit codes
840a84
  - JDK-8272342: [TEST_BUG] java/awt/print/PrinterJob/PageDialogMarginTest.java catches all exceptions
840a84
  - JDK-8272345: macos doesn't check `os::set_boot_path()` result
840a84
  - JDK-8272369: java/io/File/GetXSpace.java failed with "RuntimeException: java.nio.file.NoSuchFileException: /run/user/0"
840a84
  - JDK-8272391: Undeleted debug information
840a84
  - JDK-8272413: Incorrect num of element count calculation for vector cast
840a84
  - JDK-8272473: Parsing epoch seconds at a DST transition with a non-UTC parser is wrong
840a84
  - JDK-8272562: C2: assert(false) failed: Bad graph detected in build_loop_late
840a84
  - JDK-8272570: C2: crash in PhaseCFG::global_code_motion
840a84
  - JDK-8272574: C2: assert(false) failed: Bad graph detected in build_loop_late
840a84
  - JDK-8272639: jpackaged applications using microphone on mac
840a84
  - JDK-8272703: StressSeed should be set via FLAG_SET_ERGO
840a84
  - JDK-8272720: Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit
840a84
  - JDK-8272783: Epsilon: Refactor tests to improve performance
840a84
  - JDK-8272836: Limit run time for java/lang/invoke/LFCaching tests
840a84
  - JDK-8272838: Move CriticalJNI tests out of tier1
840a84
  - JDK-8272846: Move some runtime/Metaspace/elastic/ tests out of tier1
840a84
  - JDK-8272850: Drop zapping values in the Zap* option descriptions
840a84
  - JDK-8272854: split runtime/CommandLine/PrintTouchedMethods.java test
840a84
  - JDK-8272856: DoubleFlagWithIntegerValue uses G1GC-only flag
840a84
  - JDK-8272859: Javadoc external links should only have feature version number in URL
840a84
  - JDK-8272914: Create hotspot:tier2 and hotspot:tier3 test groups
840a84
  - JDK-8272970: Parallelize runtime/InvocationTests/
840a84
  - JDK-8272973: Incorrect compile command used by TestIllegalArrayCopyBeforeInfiniteLoop
840a84
  - JDK-8273021: C2: Improve Add and Xor ideal optimizations
840a84
  - JDK-8273026: Slow LoginContext.login() on multi threading application
840a84
  - JDK-8273135: java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java crashes in liblcms.dylib with NULLSeek+0x7
840a84
  - JDK-8273165: GraphKit::combine_exception_states fails with "matching stack sizes" assert
840a84
  - JDK-8273176: handle latest VS2019 in abstract_vm_version
840a84
  - JDK-8273229: Update OS detection code to recognize Windows Server 2022
840a84
  - JDK-8273234: extended 'for' with expression of type tvar causes the compiler to crash
840a84
  - JDK-8273235: tools/launcher/HelpFlagsTest.java Fails on Windows 32bit
840a84
  - JDK-8273278: Support XSLT on GraalVM Native Image--deterministic bytecode generation in XSLT
840a84
  - JDK-8273308: PatternMatchTest.java fails on CI
840a84
  - JDK-8273314: Add tier4 test groups
840a84
  - JDK-8273315: Parallelize and increase timeouts for java/foreign/TestMatrix.java test
840a84
  - JDK-8273318: Some containers/docker/TestJFREvents.java configs are running out of memory
840a84
  - JDK-8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods
840a84
  - JDK-8273335: compiler/blackhole tests should not run with interpreter-only VMs
840a84
  - JDK-8273342: Null pointer dereference in classFileParser.cpp:2817
840a84
  - JDK-8273359: CI: ciInstanceKlass::get_canonical_holder() doesn't respect instance size
840a84
  - JDK-8273361: InfoOptsTest is failing in tier1
840a84
  - JDK-8273373: Zero: Cannot invoke JVM in primordial threads on Zero
840a84
  - JDK-8273375: Remove redundant 'new String' calls after concatenation in java.desktop
840a84
  - JDK-8273376: Zero: Disable vtable/itableStub gtests
840a84
  - JDK-8273378: Shenandoah: Remove the remaining uses of os::is_MP
840a84
  - JDK-8273408: java.lang.AssertionError: typeSig ERROR on generated class property of record
840a84
  - JDK-8273416: C2: assert(false) failed: bad AD file after JDK-8252372 with UseSSE={0,1}
840a84
  - JDK-8273440: Zero: Disable runtime/Unsafe/InternalErrorTest.java
840a84
  - JDK-8273450: Fix the copyright header of SVML files
840a84
  - JDK-8273451: Remove unreachable return in  mutexLocker::wait
840a84
  - JDK-8273483: Zero: Clear pending JNI exception check in native method handler
840a84
  - JDK-8273486: Zero: Handle DiagnoseSyncOnValueBasedClasses VM option
840a84
  - JDK-8273487: Zero: Handle "zero" variant in runtime tests
840a84
  - JDK-8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths
840a84
  - JDK-8273498: compiler/c2/Test7179138_1.java timed out
840a84
  - JDK-8273505: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#default-cl crashed with SIGSEGV in MetaspaceShared::link_shared_classes
840a84
  - JDK-8273514: java/util/DoubleStreamSums/CompensatedSums.java failure
840a84
  - JDK-8273575: memory leak in appendBootClassPath(), paths must be deallocated
840a84
  - JDK-8273592: Backout JDK-8271868
840a84
  - JDK-8273593: [REDO] Warn user when using mac-sign option with unsigned app-image.
840a84
  - JDK-8273595: tools/jpackage tests do not work on apt-based Linux distros like Debian
840a84
  - JDK-8273606: Zero: SPARC64 build fails with si_band type mismatch
840a84
  - JDK-8273614: Shenandoah: intermittent  timeout with ConcurrentGCBreakpoint tests
840a84
  - JDK-8273638: javax/swing/JTable/4235420/bug4235420.java fails in GTK L&F
840a84
  - JDK-8273646: Add openssl from path variable also in to Default System Openssl Path in OpensslArtifactFetcher
840a84
  - JDK-8273678: TableAccessibility and TableRowAccessibility miss autorelease
840a84
  - JDK-8273695: Safepoint deadlock on VMOperation_lock
840a84
  - JDK-8273790: Potential cyclic dependencies between Gregorian and CalendarSystem
840a84
  - JDK-8273806: compiler/cpuflags/TestSSE4Disabled.java should test for CPU feature explicitly
840a84
  - JDK-8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java
840a84
  - JDK-8273808: Cleanup AddFontsToX11FontPath
840a84
  - JDK-8273826: Correct Manifest file name and NPE checks
840a84
  - JDK-8273887: [macos] java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java timed out
840a84
  - JDK-8273894: ConcurrentModificationException raised every time ReferralsCache drops referral
840a84
  - JDK-8273902: Memory leak in OopStorage due to bug in OopHandle::release()
840a84
  - JDK-8273924: ArrayIndexOutOfBoundsException thrown in java.util.JapaneseImperialCalendar.add()
840a84
  - JDK-8273935: (zipfs) Files.getFileAttributeView() throws UOE instead of returning null when view not supported
840a84
  - JDK-8273958: gtest/MetaspaceGtests executes unnecessary tests in debug builds
840a84
  - JDK-8273961: jdk/nio/zipfs/ZipFSTester.java fails if file path contains '+' character
840a84
  - JDK-8273965: some testlibrary_tests/ir_framework tests fail when c1 disabled
840a84
  - JDK-8273968: JCK javax_xml tests fail in CI
840a84
  - JDK-8274056: JavaAccessibilityUtilities leaks JNI objects
840a84
  - JDK-8274074: SIGFPE with C2 compiled code with -XX:+StressGCM
840a84
  - JDK-8274083: Update testing docs to mention tiered testing
840a84
  - JDK-8274087: Windows DLL path not set correctly.
840a84
  - JDK-8274145: C2: condition incorrectly made redundant with dominating main loop exit condition
840a84
  - JDK-8274205: Handle KDC_ERR_SVC_UNAVAILABLE error code from KDC
840a84
  - JDK-8274215: Remove globalsignr2ca root from 17.0.2
840a84
  - JDK-8274242: Implement fast-path for ASCII-compatible CharsetEncoders on x86
840a84
  - JDK-8274265: Suspicious string concatenation in logTestUtils.inline.hpp
840a84
  - JDK-8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated
840a84
  - JDK-8274325: C4819 warning at vm_version_x86.cpp on Windows after JDK-8234160
840a84
  - JDK-8274326: [macos] Ensure initialisation of sun/lwawt/macosx/CAccessibility in JavaComponentAccessibility.m
840a84
  - JDK-8274329: Fix non-portable HotSpot code in MethodMatcher::parse_method_pattern
840a84
  - JDK-8274338: com/sun/jdi/RedefineCrossEvent.java failed "assert(m != __null) failed: NULL mirror"
840a84
  - JDK-8274347: Passing a *nested* switch expression as a parameter causes an NPE during compile
840a84
  - JDK-8274349: ForkJoinPool.commonPool() does not work with 1 CPU
840a84
  - JDK-8274381: missing CAccessibility definitions in JNI code
840a84
  - JDK-8274383: JNI call of getAccessibleSelection on a wrong thread
840a84
  - JDK-8274401: C2: GraphKit::load_array_element bypasses Access API
840a84
  - JDK-8274406: RunThese30M.java failed "assert(!LCA_orig->dominates(pred_block) || early->dominates(pred_block)) failed: early is high enough"
840a84
  - JDK-8274407: (tz) Update Timezone Data to 2021c
840a84
  - JDK-8274435: EXCEPTION_ACCESS_VIOLATION in BFSClosure::closure_impl
840a84
  - JDK-8274467: TestZoneInfo310.java fails with tzdata2021b
840a84
  - JDK-8274468: TimeZoneTest.java fails with tzdata2021b
840a84
  - JDK-8274501: c2i entry barriers read int as long on AArch64
840a84
  - JDK-8274521: jdk/jfr/event/gc/detailed/TestGCLockerEvent.java fails when other GC is selected
840a84
  - JDK-8274522: java/lang/management/ManagementFactory/MXBeanException.java test fails with Shenandoah
840a84
  - JDK-8274523: java/lang/management/MemoryMXBean/MemoryTest.java test should handle Shenandoah
840a84
  - JDK-8274550: c2i entry barriers read int as long on PPC
840a84
  - JDK-8274560: JFR: Add test for OldObjectSample event when using Shenandoah
840a84
  - JDK-8274606: Fix jaxp/javax/xml/jaxp/unittest/transform/SurrogateTest.java test
840a84
  - JDK-8274642: jdk/jshell/CommandCompletionTest.java fails with NoSuchElementException after JDK-8271287
840a84
  - JDK-8274716: JDWP Spec: the description for the Dispose command confuses suspend with resume.
840a84
  - JDK-8274736: Concurrent read/close of SSLSockets causes SSLSessions to be invalidated unnecessarily
840a84
  - JDK-8274770: [PPC64] resolve_jobject needs a generic implementation to support load barriers
840a84
  - JDK-8274773: [TESTBUG] UnsafeIntrinsicsTest intermittently fails on weak memory model platform
840a84
  - JDK-8274779: HttpURLConnection: HttpClient and HttpsClient incorrectly check request method when set to POST
840a84
  - JDK-8274840: Update OS detection code to recognize Windows 11
840a84
  - JDK-8274848: LambdaMetaFactory::metafactory on REF_invokeSpecial impl method has incorrect behavior
840a84
  - JDK-8274851: [ppc64] Port zgc to linux on ppc64le
840a84
  - JDK-8274942: AssertionError at jdk.compiler/com.sun.tools.javac.util.Assert.error(Assert.java:155)
840a84
  - JDK-8275008: gtest build failure due to stringop-overflow warning with gcc11
840a84
  - JDK-8275049: [ZGC] missing null check in ZNMethod::log_register
840a84
  - JDK-8275051: Shenandoah: Correct ordering of requested gc cause and gc request flag
840a84
  - JDK-8275071: [macos] A11y cursor gets stuck when combobox is closed
840a84
  - JDK-8275104: IR framework does not handle client VM builds correctly
840a84
  - JDK-8275110: Correct RE Configs for CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos.
840a84
  - JDK-8275131: Exceptions after a touchpad gesture on macOS
840a84
  - JDK-8275141: recover corrupted line endings for the version-numbers.conf
840a84
  - JDK-8275145: file.encoding system property has an incorrect value on Windows
840a84
  - JDK-8275226: Shenandoah: Relax memory constraint for worker claiming tasks/ranges
840a84
  - JDK-8275302: unexpected compiler error: cast, intersection types and sealed
840a84
  - JDK-8275426: PretouchTask num_chunks calculation can overflow
840a84
  - JDK-8275604: Zero: Reformat opclabels_data
840a84
  - JDK-8275666: serviceability/jvmti/GetObjectSizeClass.java shouldn't have vm.flagless
840a84
  - JDK-8275703: System.loadLibrary fails on Big Sur for libraries hidden from filesystem
840a84
  - JDK-8275720: CommonComponentAccessibility.createWithParent isWrapped causes mem leak
840a84
  - JDK-8275766: (tz) Update Timezone Data to 2021e
840a84
  - JDK-8275809: crash in [CommonComponentAccessibility getCAccessible:withEnv:]
840a84
  - JDK-8275811: Incorrect instance to dispose
840a84
  - JDK-8275819: [TableRowAccessibility accessibilityChildren] method is ineffective
840a84
  - JDK-8275849: TestZoneInfo310.java fails with tzdata2021e
840a84
  - JDK-8275863: Use encodeASCII for ASCII-compatible DoubleByte encodings
840a84
  - JDK-8275872: Sync J2DBench run and analyze Makefile targets with build.xml
840a84
  - JDK-8276025: Hotspot's libsvml.so may conflict with user dependency
840a84
  - JDK-8276066: Reset LoopPercentProfileLimit for x86 due to suboptimal performance
840a84
  - JDK-8276076: Updating RE Configs for BUILD REQUEST 17.0.2+3
840a84
  - JDK-8276105: C2: Conv(D|F)2(I|L)Nodes::Ideal should handle rounding correctly
840a84
  - JDK-8276112: Inconsistent scalar replacement debug info at safepoints
840a84
  - JDK-8276122: Change openjdk project in jcheck to jdk-updates
840a84
  - JDK-8276130: Fix Github Actions of JDK17u to account for update version scheme
840a84
  - JDK-8276139: TestJpsHostName.java not reliable, better to expand HostIdentifierCreate.java test
840a84
  - JDK-8276157: C2: Compiler stack overflow during escape analysis on Linux x86_32
840a84
  - JDK-8276201: Shenandoah: Race results degenerated GC to enter wrong entry point
840a84
  - JDK-8276205: Shenandoah: CodeCache_lock should always be held for initializing code cache iteration
840a84
  - JDK-8276306: jdk/jshell/CustomInputToolBuilder.java fails intermittently on storage acquisition
840a84
  - JDK-8276536: Update TimeZoneNames files to follow the changes made by JDK-8275766
840a84
  - JDK-8276550: Use SHA256 hash in build.tools.depend.Depend
840a84
  - JDK-8276572: Fake libsyslookup.so library causes tooling issues
840a84
  - JDK-8276774: Cookie stored in CookieHandler not sent if user headers contain cookie
840a84
  - JDK-8276801: gc/stress/CriticalNativeStress.java fails intermittently with Shenandoah
840a84
  - JDK-8276805: java/awt/print/PrinterJob/CheckPrivilege.java fails due to disabled SecurityManager
840a84
  - JDK-8276845: (fs) java/nio/file/spi/SetDefaultProvider.java fails on x86_32
840a84
  - JDK-8276846: JDK-8273416 is incomplete for UseSSE=1
840a84
  - JDK-8276854: Windows GHA builds fail due to broken Cygwin
840a84
  - JDK-8276864: Update boot JDKs to 17.0.1 in GHA
840a84
  - JDK-8276905: Use appropriate macosx_version_minimum value while compiling metal shaders
840a84
  - JDK-8276927: [ppc64] Port shenandoahgc to linux on ppc64le
840a84
  - JDK-8277029: JMM GetDiagnosticXXXInfo APIs should verify output array sizes
840a84
  - JDK-8277093: Vector should throw ClassNotFoundException for a missing class of an element
840a84
  - JDK-8277159: Fix java/nio/file/FileStore/Basic.java test by ignoring /run/user/* mount points
840a84
  - JDK-8277195: missing CAccessibility definition in [CommonComponentAccessibility accessibilityHitTest]
840a84
  - JDK-8277212: GC accidentally cleans valid megamorphic vtable inline caches
840a84
  - JDK-8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE
840a84
  - JDK-8277529: SIGSEGV in C2 CompilerThread Node::rematerialize() compiling Packet::readUnsignedTrint
840a84
  - JDK-8277981: String Deduplication table is never cleaned up due to bad dead_factor_for_cleanup
840a84
840a84
Notes on individual issues:
840a84
===========================
840a84
840a84
core-libs/java.io:serialization:
840a84
840a84
JDK-8277157: Vector should throw ClassNotFoundException for a missing class of an element
840a84
=========================================================================================
840a84
`java.util.Vector` is updated to correctly report
840a84
`ClassNotFoundException that occurs during deserialization using
840a84
`java.io.ObjectInputStream.GetField.get(name, object)` when the class
840a84
of an element of the Vector is not found. Without this fix, a
840a84
`StreamCorruptedException` is thrown that does not provide information
840a84
about the missing class.
840a84
840a84
security-libs/java.security:
840a84
840a84
JDK-8272535: Removed Google's GlobalSign Root Certificate
840a84
=========================================================
840a84
The following root certificate from Google has been removed from the
840a84
`cacerts` keystore:
840a84
840a84
Alias Name: globalsignr2ca [jdk]
840a84
Distinguished Name: CN=GlobalSign, O=GlobalSign, OU=GlobalSign Root CA - R2
840a84
840a84
core-libs/java.io:
840a84
840a84
JDK-8275343: file.encoding System Property Has an Incorrect Value on Windows
840a84
============================================================================
840a84
The initialization of the `file.encoding` system property on non macOS
840a84
platforms has been reverted to align with the behavior on or before
840a84
JDK 11.  This has been an issue especially on Windows where the system
840a84
and user's locales are not the same.
840a84
840a84
hotspot/gc:
840a84
840a84
JDK-8277533: ZGC: Fixed long Process Non-Strong References times
840a84
================================================================
840a84
A bug has been fixed that could cause long "Concurrent Process
840a84
Non-Strong References" times with ZGC. The bug blocked the GC from
840a84
making significant progress, and caused both latency and throughput
840a84
issues for the Java application.
840a84
840a84
The long times could be seen in the GC logs when running with `-Xlog:gc*` e.g.
840a84
840a84
[17606.140s][info][gc,phases ] GC(719) Concurrent Process Non-Strong References 25781.928ms
840a84
840a84
core-libs/java.time:
840a84
840a84
JDK-8274857:  Update Timezone Data to 2021c
840a84
===========================================
840a84
IANA Time Zone Database, on which JDK's Date/Time libraries are based,
840a84
has been updated to version 2021c
840a84
(https://mm.icann.org/pipermail/tz-announce/2021-October/000067.html). Note
840a84
that with this update, some of the time zone rules prior to the year
840a84
1970 have been modified according to the changes which were introduced
840a84
with 2021b. For more detail, refer to the announcement of 2021b
840a84
(https://mm.icann.org/pipermail/tz-announce/2021-September/000066.html)
840a84
840a84
New in release OpenJDK 17.0.1 (2021-10-19):
840a84
===========================================
840a84
Live versions of these release notes can be found at:
840a84
  * https://builds.shipilev.net/backports-monitor/release-notes-17.0.1.txt
840a84
840a84
* Security fixes
840a84
  - JDK-8263314: Enhance XML Dsig modes
840a84
  - JDK-8265167, CVE-2021-35556: Richer Text Editors
840a84
  - JDK-8265574: Improve handling of sheets
840a84
  - JDK-8265580, CVE-2021-35559: Enhanced style for RTF kit
840a84
  - JDK-8265776: Improve Stream handling for SSL
840a84
  - JDK-8266097, CVE-2021-35561: Better hashing support
840a84
  - JDK-8266103: Better specified spec values
840a84
  - JDK-8266109: More Resilient Classloading
840a84
  - JDK-8266115: More Manifest Jar Loading
840a84
  - JDK-8266137, CVE-2021-35564: Improve Keystore integrity
840a84
  - JDK-8266689, CVE-2021-35567: More Constrained Delegation
840a84
  - JDK-8267086: ArrayIndexOutOfBoundsException in java.security.KeyFactory.generatePublic
840a84
  - JDK-8267712: Better LDAP reference processing
840a84
  - JDK-8267729, CVE-2021-35578: Improve TLS client handshaking
840a84
  - JDK-8267735, CVE-2021-35586: Better BMP support
840a84
  - JDK-8268193: Improve requests of certificates
840a84
  - JDK-8268199: Correct certificate requests
840a84
  - JDK-8268205: Enhance DTLS client handshake
840a84
  - JDK-8268500: Better specified ParameterSpecs
840a84
  - JDK-8268506: More Manifest Digests
840a84
  - JDK-8269618, CVE-2021-35603: Better session identification
840a84
  - JDK-8269624: Enhance method selection support
840a84
  - JDK-8270398: Enhance canonicalization
840a84
  - JDK-8270404: Better canonicalization
840a84
* Other changes
840a84
  - JDK-8225082: Remove IdenTrust certificate that is expiring in September 2021
840a84
  - JDK-8243543: jtreg test security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java fails
840a84
  - JDK-8248899: security/infra/java/security/cert/CertPathValidator/certification/QuoVadisCA.java fails, Certificate has been revoked
840a84
  - JDK-8261088: Repeatable annotations without @Target cannot have containers that target module declarations
840a84
  - JDK-8262731: [macOS] Exception from "Printable.print" is swallowed during "PrinterJob.print"
840a84
  - JDK-8263531: Remove unused buffer int
840a84
  - JDK-8266182: Automate manual steps listed in the test jdk/sun/security/pkcs12/ParamsTest.java
840a84
  - JDK-8267625: AARCH64: typo in LIR_Assembler::emit_profile_type
840a84
  - JDK-8267666: Add option to jcmd GC.heap_dump to use existing file
840a84
  - JDK-8268019: C2: assert(no_dead_loop) failed: dead loop detected
840a84
  - JDK-8268261: C2: assert(n != __null) failed: Bad immediate dominator info.
840a84
  - JDK-8268427: Improve AlgorithmConstraints:checkAlgorithm performance
840a84
  - JDK-8268963: [IR Framework] Some default regexes matching on PrintOptoAssembly in IRNode.java do not work on all platforms
840a84
  - JDK-8269297: Bump version numbers for JDK 17.0.1
840a84
  - JDK-8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient
840a84
  - JDK-8269574: C2: Avoid redundant uncommon traps in GraphKit::builtin_throw() for JVMTI exception events
840a84
  - JDK-8269763: The JEditorPane is blank after JDK-8265167
840a84
  - JDK-8269851: OperatingSystemMXBean getProcessCpuLoad reports incorrect process cpu usage in containers
840a84
  - JDK-8269882: stack-use-after-scope in NewObjectA
840a84
  - JDK-8269897: Shenandoah: Resolve UNKNOWN access strength, where possible
840a84
  - JDK-8269934: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in java_lang_Thread::get_thread_status
840a84
  - JDK-8269993: [Test]: java/net/httpclient/DigestEchoClientSSL.java contains redundant @run tags
840a84
  - JDK-8270094: Shenandoah: Provide human-readable labels for test configurations
840a84
  - JDK-8270096: Shenandoah: Optimize gc/shenandoah/TestRefprocSanity.java for interpreter mode
840a84
  - JDK-8270098: ZGC: ZBarrierSetC2::clone_at_expansion fails with "Guard against surprises" assert
840a84
  - JDK-8270137: Kerberos Credential Retrieval from Cache not Working in Cross-Realm Setup
840a84
  - JDK-8270280: security/infra/java/security/cert/CertPathValidator/certification/LetsEncryptCA.java  OCSP response error
840a84
  - JDK-8270344: Session resumption errors
840a84
  - JDK-8271203: C2: assert(iff->Opcode() == Op_If || iff->Opcode() == Op_CountedLoopEnd || iff->Opcode() == Op_RangeCheck) failed: Check this code when new subtype is added
840a84
  - JDK-8271276: C2: Wrong JVM state used for receiver null check
840a84
  - JDK-8271335: Updating RE Configs for BUILD REQUEST 17.0.1+4
840a84
  - JDK-8271589: fatal error with variable shift count integer rotate operation.
840a84
  - JDK-8271723: Unproblemlist runtime/InvocationTests/invokevirtualTests.java
840a84
  - JDK-8271730: Client authentication using RSASSA-PSS fails after correct certificate requests
840a84
  - JDK-8271925: ZGC: Arraycopy stub passes invalid oop to load barrier
840a84
  - JDK-8272124: Cgroup v1 initialization causes NullPointerException when cgroup path contains colon
840a84
  - JDK-8272131: PhaseMacroExpand::generate_slow_arraycopy crash when clone null CallProjections.fallthrough_ioproj
840a84
  - JDK-8272326: java/util/Random/RandomTestMoments.java had two Gaussian fails
840a84
  - JDK-8272332: --with-harfbuzz=system doesn't add -lharfbuzz after JDK-8255790
840a84
  - JDK-8272472: StackGuardPages test doesn't build with glibc 2.34
840a84
  - JDK-8272581: sun/security/pkcs11/Provider/MultipleLogins.sh fails after JDK-8266182
840a84
  - JDK-8272602: [macos] not all KEY_PRESSED events sent when control modifier is used
840a84
  - JDK-8272700: [macos] Build failure with Xcode 13.0 after JDK-8264848
840a84
  - JDK-8272708: [Test]: Cleanup: test/jdk/security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java no longer needs ocspEnabled
840a84
  - JDK-8272806: [macOS] "Apple AWT Internal Exception" when input method is changed
840a84
  - JDK-8273358: macOS Monterey does not have the font Times needed by Serif
840a84
840a84
Notes on individual issues:
840a84
===========================
840a84
840a84
security-libs/java.security:
840a84
840a84
JDK-8271434: Removed IdenTrust Root Certificate
840a84
===============================================
840a84
The following root certificate from IdenTrust has been removed from
840a84
the `cacerts` keystore:
840a84
840a84
Alias Name: identrustdstx3 [jdk]
840a84
Distinguished Name: CN=DST Root CA X3, O=Digital Signature Trust Co.
840a84
033d8e
New in release OpenJDK 17.0.0 (2021-09-14):
cadfac
===========================================
033d8e
The full list of changes in the interim releases from 11u to 17u can be found at:
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-12.txt
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-13.txt
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-14.txt
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-15.txt
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-16.txt
033d8e
  * https://builds.shipilev.net/backports-monitor/release-notes-17.txt
033d8e
033d8e
Major changes are listed below.  Some changes may have been backported
033d8e
to earlier releases following their first appearance in OpenJDK 12
033d8e
through to 17.
033d8e
033d8e
NEW FEATURES
033d8e
============
033d8e
033d8e
Language Features
033d8e
=================
033d8e
033d8e
Switch Expressions
033d8e
==================
033d8e
https://openjdk.java.net/jeps/325
033d8e
https://openjdk.java.net/jeps/354
033d8e
https://openjdk.java.net/jeps/361
033d8e
033d8e
Extend the `switch` statement so that it can be used as either a
033d8e
statement or an expression, and that both forms can use either a
033d8e
"traditional" or "simplified" scoping and control flow behavior.  Both
033d8e
forms can use either traditional `case ... :` labels (with fall
033d8e
through) or new `case ... ->` labels (with no fall through), with a
033d8e
further new statement for yielding a value from a `switch`
033d8e
expression. These changes will simplify everyday coding, and also
033d8e
prepare the way for the use of pattern matching in `switch`.
033d8e
033d8e
This was a preview feature (http://openjdk.java.net/jeps/12) in
033d8e
OpenJDK 12 & 13 and became final in OpenJDK 14.
033d8e
033d8e
Text Blocks
033d8e
===========
033d8e
https://openjdk.java.net/jeps/355
033d8e
https://openjdk.java.net/jeps/368
033d8e
https://openjdk.java.net/jeps/378
033d8e
033d8e
Add text blocks to the Java language. A text block is a multi-line
033d8e
string literal that avoids the need for most escape sequences,
033d8e
automatically formats the string in a predictable way, and gives the
033d8e
developer control over format when desired.
033d8e
033d8e
This was a preview feature (http://openjdk.java.net/jeps/12) in
033d8e
OpenJDK 13 & 14 and became final in OpenJDK 15.
033d8e
033d8e
Pattern Matching for instanceof
033d8e
===============================
033d8e
https://openjdk.java.net/jeps/305
033d8e
https://openjdk.java.net/jeps/375
033d8e
https://openjdk.java.net/jeps/394
033d8e
http://cr.openjdk.java.net/~briangoetz/amber/pattern-match.html
033d8e
033d8e
Enhance the Java programming language with pattern matching for the
033d8e
`instanceof` operator. Pattern matching allows common logic in a
033d8e
program, namely the conditional extraction of components from objects,
033d8e
to be expressed more concisely and safely.
033d8e
033d8e
This was a preview feature (http://openjdk.java.net/jeps/12) in
033d8e
OpenJDK 14 & 15 and became final in OpenJDK 16.
033d8e
033d8e
Records
033d8e
=======
033d8e
https://openjdk.java.net/jeps/359
033d8e
https://openjdk.java.net/jeps/384
033d8e
https://openjdk.java.net/jeps/395
033d8e
033d8e
Enhance the Java programming language with records.  Records provide a
033d8e
compact syntax for declaring classes which are transparent holders for
033d8e
shallowly immutable data.
033d8e
033d8e
This was a preview feature (http://openjdk.java.net/jeps/12) in
033d8e
OpenJDK 14 & 15 and became final in OpenJDK 16.
033d8e
033d8e
Sealed Classes
033d8e
==============
033d8e
https://openjdk.java.net/jeps/360
033d8e
https://openjdk.java.net/jeps/397
033d8e
https://openjdk.java.net/jeps/409
033d8e
https://cr.openjdk.java.net/~briangoetz/amber/datum.html
033d8e
033d8e
Enhance the Java programming language with sealed classes and
033d8e
interfaces. Sealed classes and interfaces restrict which other classes
033d8e
or interfaces may extend or implement them.
033d8e
033d8e
This was a preview feature (http://openjdk.java.net/jeps/12) in
033d8e
OpenJDK 15 & 16 and became final in OpenJDK 17.
033d8e
033d8e
Restore Always-Strict Floating-Point Semantics
033d8e
==============================================
033d8e
https://openjdk.java.net/jeps/306
033d8e
033d8e
Make floating-point operations consistently strict, rather than have
033d8e
both strict floating-point semantics (`strictfp`) and subtly different
033d8e
default floating-point semantics. This will restore the original
033d8e
floating-point semantics to the language and VM, matching the
033d8e
semantics before the introduction of strict and default floating-point
033d8e
modes in Java SE 1.2.
033d8e
033d8e
Pattern Matching for switch
cadfac
===========================
033d8e
https://openjdk.java.net/jeps/406
cadfac
033d8e
Enhance the Java programming language with pattern matching for
033d8e
`switch` expressions and statements, along with extensions to the
033d8e
language of patterns. Extending pattern matching to `switch` allows an
033d8e
expression to be tested against a number of patterns, each with a
033d8e
specific action, so that complex data-oriented queries can be
033d8e
expressed concisely and safely.
cadfac
033d8e
This is a preview feature (http://openjdk.java.net/jeps/12) in OpenJDK
033d8e
17.
cadfac
033d8e
Library Features
033d8e
================
cadfac
033d8e
JVM Constants API
033d8e
=================
033d8e
https://openjdk.java.net/jeps/334
033d8e
033d8e
Introduce an API to model nominal descriptions of key class-file and
033d8e
run-time artifacts, in particular constants that are loadable from the
033d8e
constant pool.
033d8e
033d8e
Reimplement the Legacy Socket API
033d8e
=================================
033d8e
https://openjdk.java.net/jeps/353
033d8e
033d8e
Replace the underlying implementation used by the `java.net.Socket`
033d8e
and `java.net.ServerSocket` APIs with a simpler and more modern
033d8e
implementation that is easy to maintain and debug. The new
033d8e
implementation will be easy to adapt to work with user-mode threads,
033d8e
a.k.a. fibers, currently being explored in Project Loom
033d8e
(https://openjdk.java.net/projects/loom).
033d8e
033d8e
JFR Event Streaming
033d8e
===================
033d8e
https://openjdk.java.net/jeps/349
033d8e
033d8e
Expose JDK Flight Recorder data for continuous monitoring.
033d8e
033d8e
Non-Volatile Mapped Byte Buffers
033d8e
================================
033d8e
https://openjdk.java.net/jeps/352
033d8e
033d8e
Add new JDK-specific file mapping modes so that the `FileChannel` API
033d8e
can be used to create `MappedByteBuffer` instances that refer to
033d8e
non-volatile memory.
033d8e
033d8e
Helpful NullPointerExceptions
033d8e
=============================
033d8e
https://openjdk.java.net/jeps/358
033d8e
033d8e
Improve the usability of `NullPointerException`s generated by the JVM
033d8e
by describing precisely which variable was `null`.
033d8e
033d8e
Foreign-Memory Access API
033d8e
=========================
033d8e
https://openjdk.java.net/jeps/370
033d8e
https://openjdk.java.net/jeps/383
033d8e
https://openjdk.java.net/jeps/393
033d8e
033d8e
Introduce an API to allow Java programs to safely and efficiently
033d8e
access foreign memory outside of the Java heap.
033d8e
033d8e
This was a incubation feature (https://openjdk.java.net/jeps/11) in
033d8e
OpenJDK 14, 15 & 16, now superseded by the Foreign Function & Memory
033d8e
API in OpenJDK 17 (see below).
033d8e
033d8e
Edwards-Curve Digital Signature Algorithm (EdDSA)
033d8e
=================================================
033d8e
https://openjdk.java.net/jeps/339
033d8e
033d8e
Implement cryptographic signatures using the Edwards-Curve Digital
033d8e
Signature Algorithm (EdDSA) as described by RFC 8032
033d8e
(https://tools.ietf.org/html/rfc8032).
033d8e
033d8e
Hidden Classes
033d8e
==============
033d8e
https://openjdk.java.net/jeps/371
033d8e
033d8e
Introduce hidden classes, which are classes that cannot be used
033d8e
directly by the bytecode of other classes. Hidden classes are intended
033d8e
for use by frameworks that generate classes at run time and use them
033d8e
indirectly, via reflection. A hidden class may be defined as a member
033d8e
of an access control nest (https://openjdk.java.net/jeps/181), and may
033d8e
be unloaded independently of other classes.
033d8e
033d8e
Reimplement the Legacy DatagramSocket API
033d8e
=========================================
033d8e
https://openjdk.java.net/jeps/373
033d8e
033d8e
Replace the underlying implementations of the
033d8e
`java.net.DatagramSocket` and `java.net.MulticastSocket` APIs with
033d8e
simpler and more modern implementations that are easy to maintain and
033d8e
debug. The new implementations will be easy to adapt to work with
033d8e
virtual threads, currently being explored in Project Loom
033d8e
(https://openjdk.java.net/projects/loom). This is a follow-on to JEP
033d8e
353 (see above), which already reimplemented the legacy Socket API.
033d8e
033d8e
Vector API
033d8e
==========
033d8e
https://openjdk.java.net/jeps/338
033d8e
https://openjdk.java.net/jeps/414
033d8e
033d8e
Provide an initial iteration of an incubator module,
033d8e
`jdk.incubator.vector`, to express vector computations that reliably
033d8e
compile at runtime to optimal vector hardware instructions on
033d8e
supported CPU architectures and thus achieve superior performance to
033d8e
equivalent scalar computations.
033d8e
033d8e
This is an incubation feature (https://openjdk.java.net/jeps/11)
033d8e
introduced in OpenJDK 16.
033d8e
033d8e
Unix-Domain Socket Channels
033d8e
===========================
033d8e
https://openjdk.java.net/jeps/380
033d8e
033d8e
Add Unix-domain (`AF_UNIX`) socket support to the socket channel and
033d8e
server-socket channel APIs in the `java.nio.channels` package. Extend
033d8e
the inherited channel mechanism to support Unix-domain socket channels
033d8e
and server socket channels.
033d8e
033d8e
Foreign Linker API (Incubator)
033d8e
==============================
033d8e
https://openjdk.java.net/jeps/389
033d8e
033d8e
Introduce an API that offers statically-typed, pure-Java access to
033d8e
native code. This API, together with the Foreign-Memory API (see
033d8e
above), will considerably simplify the otherwise error-prone process
033d8e
of binding to a native library.
033d8e
033d8e
This was an incubation feature (https://openjdk.java.net/jeps/11)
033d8e
introduced in OpenJDK 16, now superseded by the Foreign Function &
033d8e
Memory API in OpenJDK 17 (see below).
033d8e
033d8e
Strongly Encapsulate JDK Internals by Default
033d8e
=============================================
033d8e
https://openjdk.java.net/jeps/396
033d8e
https://openjdk.java.net/jeps/403
033d8e
033d8e
Strongly encapsulate all internal elements of the JDK by default,
033d8e
except for critical internal APIs such as `sun.misc.Unsafe`.  It will
033d8e
no longer be possible to relax the strong encapsulation of internal
033d8e
elements via a single command-line option, as was possible in OpenJDK
033d8e
9 through 16.
033d8e
033d8e
Enhanced Pseudo-Random Number Generators
033d8e
========================================
033d8e
https://openjdk.java.net/jeps/356
033d8e
033d8e
Provide new interface types and implementations for pseudo-random
033d8e
number generators (PRNGs), including jumpable PRNGs and an additional
033d8e
class of splittable PRNG algorithms (LXM).
033d8e
033d8e
Foreign Function & Memory API
033d8e
=============================
033d8e
https://openjdk.java.net/jeps/412
033d8e
033d8e
Introduce an API by which Java programs can interoperate with code and
033d8e
data outside of the Java runtime. By efficiently invoking foreign
033d8e
functions (i.e., code outside the JVM), and by safely accessing
033d8e
foreign memory (i.e., memory not managed by the JVM), the API enables
033d8e
Java programs to call native libraries and process native data without
033d8e
the brittleness and danger of JNI.
033d8e
033d8e
This API is an incubation feature (https://openjdk.java.net/jeps/11)
033d8e
introduced in OpenJDK 17, and is an evolution of the Foreign Memory
033d8e
Access API (OpenJDK 14 through 16) and Foreign Linker API (OpenJDK
033d8e
16) (see above).
033d8e
033d8e
Context-Specific Deserialization Filters
033d8e
========================================
033d8e
https://openjdk.java.net/jeps/415
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Allow applications to configure context-specific and
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dynamically-selected deserialization filters via a JVM-wide filter
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factory that is invoked to select a filter for each individual
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deserialization operation.
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Tools
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=====
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Packaging Tool
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==============
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https://openjdk.java.net/jeps/343
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https://openjdk.java.net/jeps/392
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Provide the `jpackage` tool, for packaging self-contained Java
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applications.
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JVM Features
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============
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Shenandoah: A Low-Pause-Time Garbage Collector
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==============================================
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https://openjdk.java.net/jeps/189
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https://openjdk.java.net/jeps/379
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Add a new garbage collection (GC) algorithm named Shenandoah which
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reduces GC pause times by doing evacuation work concurrently with the
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running Java threads.  Pause times with Shenandoah are independent of
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heap size, meaning you will have the same consistent pause times
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whether your heap is 200 MB or 200 GB.
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Shenandoah has been provided in Red Hat builds of OpenJDK 8 since
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8u131 in April 2017 and in all 11u builds.
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Upstream, it was introduced in OpenJDK 12 as an experimental feature
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and became a production feature in OpenJDK 15. It was backported to
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OpenJDK 11 with the 11.0.9 release in October 2020.
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Abortable Mixed Collections for G1
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==================================
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https://openjdk.java.net/jeps/344
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Make G1 mixed collections abortable if they might exceed the pause
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target.
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Promptly Return Unused Committed Memory from G1
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===============================================
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https://openjdk.java.net/jeps/346
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Enhance the G1 garbage collector to automatically return Java heap
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memory to the operating system when idle.
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Dynamic CDS Archives
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====================
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https://openjdk.java.net/jeps/310
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https://openjdk.java.net/jeps/350
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Extend application class-data sharing to allow the dynamic archiving
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of classes at the end of Java application execution. The archived
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classes will include all loaded application classes and library
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classes that are not present in the default, base-layer CDS archive.
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ZGC: Uncommit Unused Memory (Experimental)
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==========================================
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https://openjdk.java.net/jeps/351
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Enhance ZGC to return unused heap memory to the operating system.
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NUMA-Aware Memory Allocation for G1
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===================================
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https://openjdk.java.net/jeps/345
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Improve G1 performance on large machines by implementing NUMA-aware
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memory allocation.
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ZGC on macOS (Experimental)
cadfac
===========================
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https://openjdk.java.net/jeps/364
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Port the ZGC garbage collector to macOS.
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ZGC on Windows (Experimental)
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=============================
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https://openjdk.java.net/jeps/365
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Port the ZGC garbage collector to Windows.
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ZGC: A Scalable Low-Latency Garbage Collector (Production)
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==========================================================
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https://openjdk.java.net/jeps/377
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Change the Z Garbage Collector from an experimental feature into a
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product feature.
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ZGC: Concurrent Thread-Stack Processing
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=======================================
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https://openjdk.java.net/jeps/376
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Move ZGC thread-stack processing from safepoints to a concurrent
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phase.
cadfac
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Elastic Metaspace
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=================
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https://openjdk.java.net/jeps/387
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Return unused HotSpot class-metadata (i.e., metaspace) memory to the
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operating system more promptly, reduce metaspace footprint, and
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simplify the metaspace code in order to reduce maintenance costs.
cadfac
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Ports
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=====
cadfac
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Alpine Linux Port
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=================
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https://openjdk.java.net/jeps/386
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Port the JDK to Alpine Linux, and to other Linux distributions that
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use musl as their primary C library, on both the x64 and AArch64
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architectures,
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Windows/AArch64 Port
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====================
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https://openjdk.java.net/jeps/388
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Port the JDK to Windows/AArch64.
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New macOS Rendering Pipeline
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============================
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https://openjdk.java.net/jeps/382
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Implement a Java 2D internal rendering pipeline for macOS using the
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Apple Metal API as alternative to the existing pipeline, which uses
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the deprecated Apple OpenGL API.
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macOS/AArch64 Port
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==================
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https://openjdk.java.net/jeps/391
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Port the JDK to macOS/AArch64.
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DEPRECATIONS
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============
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Deprecate the ParallelScavenge + SerialOld GC Combination
cadfac
=========================================================
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https://openjdk.java.net/jeps/366
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Deprecate the combination of the Parallel Scavenge and Serial Old
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garbage collection algorithms.
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Deprecate and Disable Biased Locking
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====================================
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https://openjdk.java.net/jeps/374
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Disable biased locking by default, and deprecate all related
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command-line options.
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Warnings for Value-Based Classes
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================================
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https://openjdk.java.net/jeps/390
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Designate the primitive wrapper classes as value-based and deprecate
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their constructors for removal, prompting new deprecation
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warnings. Provide warnings about improper attempts to synchronize on
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instances of any value-based classes in the Java Platform.
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Deprecate the Applet API for Removal
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====================================
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https://openjdk.java.net/jeps/398
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Deprecate the Applet API for removal.  It is essentially irrelevant
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since all web-browser vendors have either removed support for Java
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browser plug-ins or announced plans to do so.
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Deprecate the Security Manager for Removal
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==========================================
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https://openjdk.java.net/jeps/411
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Deprecate the Security Manager for removal in a future release. The
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Security Manager dates from Java 1.0. It has not been the primary
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means of securing client-side Java code for many years, and it has
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rarely been used to secure server-side code. To move Java forward, we
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intend to deprecate the Security Manager for removal in concert with
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the legacy Applet API (see above).  .
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REMOVALS
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========
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Remove the Concurrent Mark Sweep (CMS) Garbage Collector
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========================================================
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https://openjdk.java.net/jeps/363
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Remove the Concurrent Mark Sweep (CMS) garbage collector.
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Remove the Pack200 Tools and API
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================================
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https://openjdk.java.net/jeps/336
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https://openjdk.java.net/jeps/367
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Remove the `pack200` and `unpack200` tools, and the `Pack200` API in
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the `java.util.jar` package.  These tools and API were deprecated for
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removal in OpenJDK 11 with the express intent to remove them in a
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future release.
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Remove the Nashorn JavaScript Engine
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====================================
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https://openjdk.java.net/jeps/372
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Remove the Nashorn JavaScript script engine and APIs, and the `jjs`
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tool. The engine, the APIs, and the tool were deprecated for removal
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in OpenJDK 11 with the express intent to remove them in a future
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release.
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Remove the Solaris and SPARC Ports
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==================================
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https://openjdk.java.net/jeps/362
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https://openjdk.java.net/jeps/381
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Remove the source code and build support for the Solaris/SPARC,
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Solaris/x64, and Linux/SPARC ports.  These ports were deprecated for
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removal in OpenJDK 14 (JEP 362) and removed in OpenJDK 15 (JEP 381).
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Remove RMI Activation
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=====================
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https://openjdk.java.net/jeps/385
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https://openjdk.java.net/jeps/407
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https://docs.oracle.com/en/java/javase/14/docs/specs/rmi/activation.html
cadfac
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Remove the Remote Method Invocation (RMI) Activation mechanism, while
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preserving the rest of RMI.  RMI Activation is an obsolete part of RMI
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that has been optional since OpenJDK 8 and was deprecated in OpenJDK
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15.
cadfac
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Remove the Experimental AOT and JIT Compiler
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============================================
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https://openjdk.java.net/jeps/410
cadfac
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Remove the experimental Java-based ahead-of-time (AOT) and
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just-in-time (JIT) compiler.  This compiler has seen little use since
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its introduction and the effort required to maintain it is
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significant.  Retain the experimental Java-level JVM compiler
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interface (JVMCI) so that developers can continue to use
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externally-built versions of the compiler for JIT compilation.