RELEASE NOTES FOR: 21.0.6
====================================================================================================

Notes generated: Wed Jan 08 06:06:39 CET 2025

Hint: Prefix bug IDs with https://bugs.openjdk.org/browse/ to reach the relevant JIRA entry.

JAVA ENHANCEMENT PROPOSALS (JEP):

  None.

RELEASE NOTES:

core-libs/java.util.jar:

    JDK-8335912: Add an operation mode to the jar command when extracting to not overwriting existing files

      The `jar` tool's extract operation has been enhanced to allow the `--keep-old-files` or the
      `-k` options to be used to preventing overwriting existing files.
      
      *Example Usages:*
      
      `jar xkf foo.jar`
      
      or
      
      `jar --extract --keep-old-files --file foo.jar`
      
      Either of these commands will extract the `foo.jar`, and if an entry with the same name
      already exist in the target directory, then the existing file will not be overwritten. 

core-libs/java.time:

    JDK-8339637: Support for Time Zone Database 2024b

      IANA Time Zone Database has been upgraded to 2024b. This version mainly includes changes to
      improve historical data for Mexico, Mongolia, and Portugal. It also changes one timestamp
      abbreviation, for the time zone 'MET'. Also Asia/Choibalsan is now an alias for
      Asia/Ulaanbaatar.
      
      The new tzdata changes also impact some legacy zone IDs. Mapping of EST/MST/HST in
      java.time.ZoneId.SHORT_IDS have changed from fixed offset zones to links to other existing
      time zones with 2024b. "EST" now links to "America/Panama", "HST" links to "Pacific/Honolulu"
      and "MST" links to "America/Phoenix".  Parsing of the short zone names "EST", "MST", and "HST"
      is not affected by this change. Further details are available at JDK-8340138 

    JDK-8339637: Support for Time Zone Database 2024b

      IANA Time Zone Database has been upgraded to 2024b. This version mainly includes changes to
      improve historical data for Mexico, Mongolia, and Portugal. It also changes one timestamp
      abbreviation, for the time zone 'MET'. Also Asia/Choibalsan is now an alias for
      Asia/Ulaanbaatar.
      
      The new tzdata changes also impact some legacy time zone IDs. As per 2024b changes "EST" 
      links to "America/Panama", "HST" links to "Pacific/Honolulu" and "MST" links to
      "America/Phoenix". To maintain compatibility with the Java SE specification, the
      `java.time.ZoneId.SHORT_IDS` Map has not changed. Further details are available at JDK-8342331


ALL FIXED ISSUES, BY COMPONENT AND PRIORITY:

client-libs:
  (P3) JDK-8340899: Remove wildcard bound in PositionWindows.positionTestWindows
  (P4) JDK-8328242: Add a log area to the PassFailJFrame
  (P4) JDK-8340306: Add border around instructions in PassFailJFrame
  (P4) JDK-8340799: Add border inside instruction frame in PassFailJFrame
  (P4) JDK-8340466: Add description for PassFailJFrame constructors
  (P4) JDK-8340461: Amend description for logArea
  (P4) JDK-8338751: ConfigureNotify behavior has changed in KWin 6.2
  (P4) JDK-8328402: Implement pausing functionality for the PassFailJFrame
  (P4) JDK-8341235: Improve default instruction frame title in PassFailJFrame
  (P4) JDK-8340308: PassFailJFrame: Make rows default to number of lines in instructions
  (P4) JDK-8340365: Position the first window of a window list
  (P4) JDK-8317116: Provide layouts for multiple test UI in PassFailJFrame
  (P4) JDK-8340785: Update description of PassFailJFrame and samples
  (P5) JDK-8325851: Hide PassFailJFrame.Builder constructor

client-libs/2d:
  (P4) JDK-8340801: Disable ubsan checks in some awt/2d coding
  (P4) JDK-8320673: PageFormat/CustomPaper.java has no Pass/Fail buttons; multiple instructions

client-libs/java.awt:
  (P3) JDK-8312518: [macos13] setFullScreenWindow() shows black screen on macOS 13 & above
  (P3) JDK-8315701: [macos] Regression: KeyEvent has different keycode on different keyboard layouts
  (P4) JDK-8296972: [macos13] java/awt/Frame/MaximizedToIconified/MaximizedToIconified.java: getExtendedState() != 6 as expected.
  (P4) JDK-8335267: [XWayland] move screencast tokens from .awt to .java folder
  (P4) JDK-8340210: Add positionTestUI() to PassFailJFrame.Builder
  (P4) JDK-8195675: Call to insertText with single character from custom Input Method ignored
  (P4) JDK-8328021: Convert applet test java/awt/List/SetFontTest/SetFontTest.html to main program
  (P4) JDK-8328379: Convert URLDragTest.html applet test to main
  (P4) JDK-8336413: gtk headers : Fix typedef redeclaration of GMainContext and GdkPixbuf
  (P4) JDK-8340008: KeyEvent/KeyTyped/Numpad1KeyTyped.java has 15 seconds timeout
  (P4) JDK-8340007: Refactor KeyEvent/FunctionKeyTest.java
  (P4) JDK-8332901: Select{Current,New}ItemTest.java for Choice don't open popup on macOS
  (P4) JDK-8325762: Use PassFailJFrame.Builder.splitUI() in PrintLatinCJKTest.java
  (P5) JDK-8327924: Simplify TrayIconScalingTest.java

client-libs/javax.accessibility:
  (P3) JDK-8283214: [macos] Screen magnifier does not show the magnified text for JComboBox

client-libs/javax.imageio:
  (P3) JDK-8332866: Crash in ImageIO JPEG decoding when MEM_STATS in enabled

client-libs/javax.swing:
  (P3) JDK-8322754: click JComboBox when dialog about to close causes IllegalComponentStateException
  (P3) JDK-8225220: When the Tab Policy is checked,the scroll button direction displayed incorrectly.
  (P4) JDK-8339731: java.desktop/share/classes/javax/swing/text/html/default.css typo in margin settings

core-libs:
  (P4) JDK-8319678: Several tests from corelibs areas ignore VM flags
  (P4) JDK-8320665: update jdk_core at open/test/jdk/TEST.groups
  (P4) JDK-8320586: update manual test/jdk/TEST.groups

core-libs/java.lang:
  (P4) JDK-8339487: ProcessHandleImpl os_getChildren sysctl call - retry in case of ENOMEM and enhance exception message
  (P4) JDK-8321470: ThreadLocal.nextHashCode can be static final

core-libs/java.lang.invoke:
  (P2) JDK-8340812: LambdaForm customization via MethodHandle::updateForm is not thread safe
  (P5) JDK-8333824: Unused ClassValue in VarHandles

core-libs/java.lang:reflect:
  (P3) JDK-8320575: generic type information lost on mandated parameters of record's compact constructors

core-libs/java.net:
  (P3) JDK-8343877: Test AsyncClose.java intermittent fails - Socket.getInputStream().read() wasn't preempted
  (P4) JDK-8338759: Add extra diagnostic to java/net/InetAddress/ptr/Lookup.java 
  (P4) JDK-8339787: Add some additional diagnostic output to java/net/ipv6tests/UdpTest.java
  (P4) JDK-8335530: Java file extension missing in AuthenticatorTest
  (P4) JDK-8318442: java/net/httpclient/ManyRequests2.java fails intermittently on Linux

core-libs/java.nio:
  (P2) JDK-8341997: Tests create files in src tree instead of scratch dir
  (P3) JDK-8334719: (se) Deferred close of SelectableChannel may result in a Selector doing the final close before concurrent I/O on channel has completed
  (P3) JDK-8338748: [17u,21u] Test Disconnect.java compile error: cannot find symbol after JDK-8299813
  (P4) JDK-8337966: (fs) Files.readAttributes fails with Operation not permitted on older docker releases
  (P4) JDK-8325399: Add tests for virtual threads doing Selector operations
  (P4) JDK-8322166: Files.isReadable/isWritable/isExecutable expensive when file does not exist
  (P4) JDK-8334405: java/nio/channels/Selector/SelectWithConsumer.java#id0 failed in testWakeupDuringSelect

core-libs/java.time:
  (P3) JDK-8339637: (tz) Update Timezone Data to 2024b
  (P4) JDK-8339803: Acknowledge case insensitive unambiguous keywords in tzdata files
  (P4) JDK-8319640: ClassicFormat::parseObject (from DateTimeFormatter) does not conform to the javadoc and may leak DateTimeException
  (P4) JDK-8339644: Improve parsing of Day/Month in tzdata rules

core-libs/java.util:
  (P4) JDK-8340684: Reading from an input stream backed by a closed ZipFile has no test coverage

core-libs/java.util.concurrent:
  (P3) JDK-8309218: java/util/concurrent/locks/Lock/OOMEInAQS.java still times out with ZGC, Generational ZGC, and SerialGC
  (P4) JDK-8344993: [21u] [REDO] Backport JDK-8327501 and JDK-8328366 to JDK 21
  (P4) JDK-8342905: Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501 redux

core-libs/java.util.jar:
  (P4) JDK-8322830: Add test case for ZipFile opening a ZIP with no entries
  (P4) JDK-8326100: DeflaterDictionaryTests should use Deflater.getBytesWritten instead of Deflater.getTotalOut
  (P4) JDK-8321616: Retire binary test vectors in test/jdk/java/util/zip/ZipFile
  (P5) JDK-8335912: Add an operation mode to the jar command when extracting to not overwriting existing files

core-libs/javax.naming:
  (P4) JDK-8323562: SaslInputStream.read() may return wrong value

core-svc/debugger:
  (P4) JDK-8328303: 3 JDI tests timed out with UT enabled
  (P4) JDK-8240343: JDI stopListening/stoplis001 "FAILED: listening is successfully stopped without starting listening"
  (P4) JDK-8326898: NSK tests should listen on loopback addresses only
  (P4) JDK-8333235: vmTestbase/nsk/jdb/kill/kill001/kill001.java fails with C1

core-svc/java.lang.management:
  (P4) JDK-8306446: java/lang/management/ThreadMXBean/Locks.java transient failures

core-svc/javax.management:
  (P2) JDK-8336257: Additional tests in jmxremote/startstop to match on PID not app name
  (P3) JDK-8207908: JMXStatusTest.java fails assertion intermittently
  (P4) JDK-8328619: sun/management/jmxremote/bootstrap/SSLConfigFilePermissionTest.java failed with BindException: Address already in use

hotspot/compiler:
  (P2) JDK-8340214: C2 compilation asserts with "no node with a side effect" in PhaseIdealLoop::try_sink_out_of_loop
  (P2) JDK-8337066: Repeated call of StringBuffer.reverse with double byte string returns wrong result
  (P2) JDK-8340230: Tests crash: assert(is_in_encoding_range || k->is_interface() || k->is_abstract()) failed: sanity
  (P3) JDK-8320682: [AArch64] C1 compilation fails with "Field too big for insn"
  (P3) JDK-8342701: [PPC64] TestOSRLotsOfLocals.java crashes
  (P3) JDK-8342962: [s390x] TestOSRLotsOfLocals.java crashes
  (P3) JDK-8342496: C2/Shenandoah: SEGV in compiled code when running jcstress
  (P3) JDK-8335709: C2: assert(!loop->is_member(get_loop(useblock))) failed: must be outside loop
  (P4) JDK-8337876: [IR Framework] Add support for IR tests with @Stable
  (P4) JDK-8340398: [JVMCI] Unintuitive behavior of UseJVMCICompiler option
  (P4) JDK-8343724: [PPC64] Disallow OptoScheduling
  (P4) JDK-8334560: [PPC64]: postalloc_expand_java_dynamic_call_sched does not copy all fields
  (P4) JDK-8343884: [s390x]  Disallow OptoScheduling
  (P4) JDK-8342409: [s390x] C1 unwind_handler fails to unlock synchronized methods with LM_MONITOR
  (P4) JDK-8343506: [s390x] multiple test failures with ubsan
  (P4) JDK-8319970: AArch64: enable tests compiler/intrinsics/Test(Long|Integer)UnsignedDivMod.java on aarch64
  (P4) JDK-8338924: C1: assert(0 <= i && i < _len) failed: illegal index 5 for length 5
  (P4) JDK-8323688: C2: Fix UB of jlong overflow in PhaseIdealLoop::is_counted_loop()
  (P4) JDK-8325610: CTW: Add StressIncrementalInlining to stress options
  (P4) JDK-8316907: Fix nonnull-compare warnings
  (P4) JDK-8330621: Make 5 compiler tests use ProcessTools.executeProcess
  (P4) JDK-8320397: RISC-V: Avoid passing t0 as temp register to MacroAssembler:: cmpxchg_obj_header/cmpxchgptr
  (P4) JDK-8337780: RISC-V: C2: Change C calling convention for sp to NS
  (P4) JDK-8340590: RISC-V: C2: Small improvement to vector gather load and scatter store
  (P4) JDK-8319960: RISC-V: compiler/intrinsics/TestInteger/LongUnsignedDivMod.java failed with "counts: Graph contains wrong number of nodes"
  (P4) JDK-8339248: RISC-V: Remove li64 macro assembler routine and related code
  (P4) JDK-8342014: RISC-V: ZStoreBarrierStubC2 clobbers rflags
  (P4) JDK-8344628: Test TestEnableJVMCIProduct.java run with virtual thread intermittent fails
  (P4) JDK-8338112: Test testlibrary_tests/ir_framework/tests/TestPrivilegedMode.java fails with release build
  (P4) JDK-8338344: Test TestPrivilegedMode.java intermittent fails java.lang.NoClassDefFoundError: jdk/test/lib/Platform
  (P4) JDK-8332461: ubsan : dependencies.cpp:906:3: runtime error: load of value 4294967295, which is not a valid value for type 'DepType'
  (P4) JDK-8333098: ubsan: bytecodeInfo.cpp:318:59: runtime error: division by zero
  (P4) JDK-8342823: Ubsan: ciEnv.cpp:1614:65: runtime error: member call on null pointer of type 'struct CompileTask'
  (P4) JDK-8340109: Ubsan: ciEnv.cpp:1660:65: runtime error: member call on null pointer of type 'struct CompileTask'
  (P4) JDK-8338449: ubsan: division by zero in sharedRuntimeTrans.cpp
  (P4) JDK-8333248: VectorGatherMaskFoldingTest.java failed when maximum vector bits is 64
  (P5) JDK-8317575: AArch64: C2_MacroAssembler::fast_lock uses rscratch1 for cmpxchg result
  (P5) JDK-8335142: compiler/c1/TestTraceLinearScanLevel.java occasionally times out with -Xcomp
  (P5) JDK-8332724: x86 MacroAssembler may over-align code

hotspot/gc:
  (P3) JDK-8342681: TestLoadBypassesNullCheck.java fails improperly specified VM option
  (P4) JDK-8339416: [s390x] Provide implementation for resolve_global_jobject
  (P4) JDK-8316428: G1: Nmethod count statistics only count last code root set iterated
  (P4) JDK-8336640: Shenandoah: Parallel worker use in parallel_heap_region_iterate
  (P4) JDK-8311656: Shenandoah: Unused ShenandoahSATBAndRemarkThreadsClosure::_claim_token
  (P4) JDK-8333728: ubsan: shenandoahFreeSet.cpp:1347:24: runtime error: division by zero
  (P4) JDK-8334475: UnsafeIntrinsicsTest.java#ZGenerationalDebug assert(!assert_on_failure) failed: Has low-order bits set
  (P4) JDK-8326121: vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_cl failed with Full gc happened. Test was useless.
  (P4) JDK-8336911: ZGC: Division by zero in heuristics after JDK-8332717
  (P4) JDK-8339648: ZGC: Division by zero in rule_major_allocation_rate

hotspot/jfr:
  (P3) JDK-8338389: [JFR] Long strings should be added to the string pool

hotspot/jvmti:
  (P3) JDK-8339725: Concurrent GC crashed due to GetMethodDeclaringClass
  (P3) JDK-8337331: crash: pinned virtual thread will lead to jvm crash when running with the javaagent option
  (P4) JDK-8308429: jvmti/StopThread/stopthrd007 failed with "NoClassDefFoundError: Could not initialize class jdk.internal.misc.VirtualThreads"
  (P4) JDK-8311301: MethodExitTest may fail with stack buffer overrun
  (P4) JDK-8328665: serviceability/jvmti/vthread/PopFrameTest failed with a timeout

hotspot/other:
  (P4) JDK-8341722: Fix some warnings as errors when building on Linux with toolchain clang

hotspot/runtime:
  (P2) JDK-8329353: ResolvedReferencesNotNullTest.java failed with Incorrect resolved references array, quxString should not be archived
  (P3) JDK-8320892: AArch64: Restore FPU control state after JNI
  (P3) JDK-8319973: AArch64: Save and restore FPCR in the call stub
  (P3) JDK-6942632: Hotspot should be able to use more than 64 logical processors on Windows
  (P3) JDK-8343285: java.lang.Process is unresponsive and CPU usage spikes to 100%
  (P3) JDK-8339741: RISC-V: C ABI breakage for integer on stack
  (P3) JDK-8335449: runtime/cds/DeterministicDump.java fails with File content different at byte ...
  (P3) JDK-8340387: Update OS detection code to recognize Windows Server 2025
  (P3) JDK-8340383: VM issues warning failure to find kernel32.dll on Windows nanoserver
  (P4) JDK-8334567: [test] runtime/os/TestTracePageSizes move ppc handling
  (P4) JDK-8341688: Aarch64: Generate comments in -XX:+PrintInterpreter to link to source code
  (P4) JDK-8331393: AArch64: u32 _partial_subtype_ctr loaded/stored as 64
  (P4) JDK-8332340: Add JavacBench as a test case for CDS
  (P4) JDK-8339386: Assertion on AIX - original PC must be in the main code section of the compiled method
  (P4) JDK-8326611: Clean up vmTestbase/nsk/stress/stack tests
  (P4) JDK-8338550: Do libubsan1 installation in test container only if requested
  (P4) JDK-8333144: docker tests do not work when ubsan is configured
  (P4) JDK-8342607: Enhance register printing on x86_64 platforms
  (P4) JDK-8324861: Exceptions::wrap_dynamic_exception() doesn't have ResourceMark
  (P4) JDK-8338110: Exclude Fingerprinter::do_type from ubsan checks
  (P4) JDK-8321940: Improve CDSHeapVerifier in handling of interned strings
  (P4) JDK-8338058: map_or_reserve_memory_aligned Windows enhance remap assertion
  (P4) JDK-8335664: Parsing jsr broken: assert(bci>= 0 && bci < c->method()->code_size()) failed: index out of bounds
  (P4) JDK-8338101: remove old remap assertion in map_or_reserve_memory_aligned  after JDK-8338058 
  (P4) JDK-8341562: RISC-V: Generate comments in -XX:+PrintInterpreter to link to source code
  (P4) JDK-8341146: RISC-V: Unnecessary fences used for load-acquire in template interpreter
  (P4) JDK-8325038: runtime/cds/appcds/ProhibitedPackage.java can fail with UseLargePages
  (P4) JDK-8321299: runtime/logging/ClassLoadUnloadTest.java doesn't reliably trigger class unloading
  (P4) JDK-8316895: SeenThread::print_action_queue called on a null pointer
  (P4) JDK-8337067: Test runtime/classFileParserBug/Bad_NCDFE_Msg.java won't compile
  (P4) JDK-8321474: TestAutoCreateSharedArchiveUpgrade.java should be updated with JDK 21
  (P4) JDK-8329533: TestCDSVMCrash fails on libgraal
  (P4) JDK-8340923: The class LogSelection copies uninitialized memory
  (P4) JDK-8321550: Update several runtime/cds tests to use vm flags or mark as flagless

hotspot/svc:
  (P5) JDK-8339384: Unintentional IOException in jdk.jdi module when JDWP end of stream occurs

hotspot/svc-agent:
  (P4) JDK-8340657: [PPC64] SA determines wrong unextendedSP

hotspot/test:
  (P4) JDK-8342669: [21u] Fix TestArrayAllocatorMallocLimit after backport of JDK-8315097
  (P4) JDK-8342765: [21u] RTM tests assume UnlockExperimentalVMOptions is disabled by default
  (P4) JDK-8341261: Tests assume UnlockExperimentalVMOptions is disabled by default
  (P4) JDK-8332777: Update JCStress test suite
  (P4) JDK-8332112: Update nsk.share.Log to don't print summary during VM shutdown hook 
  (P4) JDK-8333108: Update vmTestbase/nsk/share/DebugeeProcess.java to don't use finalization

infrastructure:
  (P4) JDK-8339591: Mark jdk/jshell/ExceptionMessageTest.java intermittent

infrastructure/build:
  (P4) JDK-8313374: --enable-ccache's CCACHE_BASEDIR breaks builds
  (P4) JDK-8341024: [test] build/AbsPathsInImage.java fails with OOM when using ubsan-enabled binaries
  (P4) JDK-8340815: Add SECURITY.md file
  (P4) JDK-8316893: Compile without -fno-delete-null-pointer-checks
  (P4) JDK-8340804: doc/building.md update Xcode instructions to note that full install is required
  (P4) JDK-8341806: Gcc version detection failure on Alinux3
  (P4) JDK-8340418: GHA: MacOS AArch64 bundles can be removed prematurely
  (P4) JDK-8342578: GHA: RISC-V: Bootstrap using Debian snapshot is still failing
  (P4) JDK-8339548: GHA: RISC-V: Use Debian snapshot archive for bootstrap
  (P4) JDK-8338402: GHA: some of bundles may not get removed
  (P4) JDK-8343923: GHA: Switch to Xcode 15 on MacOS AArch64 runners
  (P5) JDK-8340552: Harden TzdbZoneRulesCompiler against missing zone names

infrastructure/other:
  (P4) JDK-8343474: [updates] Customize README.md to specifics of update project

infrastructure/release_eng:
  (P4) JDK-8339080: Bump update version for OpenJDK: jdk-21.0.6

security-libs:
  (P4) JDK-8318105: [jmh] the test java.security.HSS failed with 2 active threads

security-libs/java.security:
  (P2) JDK-8341927: Replace hardcoded security providers with new test.provider.name system property
  (P2) JDK-8342183: Update tests to use stronger algorithms and keys
  (P2) JDK-8342181: Update tests to use stronger Key and Salt size
  (P2) JDK-8342188: Update tests to use stronger key parameters and certificates
  (P3) JDK-8333754: Add a Test against ECDSA and ECDH NIST Test vector
  (P3) JDK-8337826: Improve logging in OCSPTimeout and SimpleOCSPResponder to help diagnose JDK-8309754
  (P3) JDK-8328723: IP Address error when client enables HTTPS endpoint check on server socket
  (P3) JDK-8028127: Regtest java/security/Security/SynchronizedAccess.java is incorrect
  (P3) JDK-8320192: SHAKE256 does not work correctly if n >= 137
  (P3) JDK-8335344: test/jdk/sun/security/tools/keytool/NssTest.java fails to compile
  (P3) JDK-8331864: Update Public Suffix List to 1cbd6e7
  (P4) JDK-8335172: Add manual steps to run security/auth/callback/TextCallbackHandler/Password.java test
  (P4) JDK-8334562: Automate com/sun/security/auth/callback/TextCallbackHandler/Default.java test
  (P4) JDK-8336854: CAInterop.java#actalisauthenticationrootca conflicted with /manual and /timeout
  (P4) JDK-8331391: Enhance the keytool code by invoking the buildTrustedCerts method for essential options
  (P4) JDK-8325506: Ensure randomness is only read from provided SecureRandom object
  (P4) JDK-8319673: Few security tests ignore VM flags
  (P4) JDK-8330278: Have SSLSocketTemplate.doClientSide use loopback address
  (P4) JDK-8324841: PKCS11 tests still skip execution
  (P4) JDK-8339892: Several security shell tests don't set TESTJAVAOPTS
  (P4) JDK-8296787: Unify debug printing format of X.509 cert serial numbers
  (P5) JDK-8343848: Fix typo of property name in TestOAEPPadding after 8341927

security-libs/javax.crypto:
  (P5) JDK-8336240: Test com/sun/crypto/provider/Cipher/DES/PerformanceTest.java fails with java.lang.ArithmeticException

security-libs/javax.crypto:pkcs11:
  (P3) JDK-8333317: Test sun/security/pkcs11/sslecc/ClientJSSEServerJSSE.java failed with: Invalid ECDH ServerKeyExchange signature
  (P3) JDK-8321543: Update NSS to version 3.96

security-libs/javax.net.ssl:
  (P4) JDK-8339560: Unaddressed comments during code review of JDK-8337664
  (P4) JDK-8338380: Update TLSCommon/interop/AbstractServer to specify an interface to listen for connections

tools:
  (P4) JDK-8337851: Some tests have name which confuse jtreg

tools/javac:
  (P4) JDK-8333427: langtools/tools/javac/newlines/NewLineTest.java is failing on Japanese Windows

tools/jlink:
  (P3) JDK-8322809: SystemModulesMap::classNames and moduleNames arrays do not match the order
  (P4) JDK-8334057: JLinkReproducibleTest.java support receive test.tool.vm.opts

tools/jpackage:
  (P4) JDK-8325525: Create jtreg test case for JDK-8325203
  (P4) JDK-8336315: tools/jpackage/windows/WinChildProcessTest.java Failed: Check is calculator process is alive