RELEASE NOTES FOR: 14 =================================================================================================================== Notes generated: Mon Jul 01 22:21:03 CEST 2019 JIRA Query: project = JDK AND (status in (Closed, Resolved)) AND (resolution not in ("Won't Fix", Duplicate, "Cannot Reproduce", "Not an Issue", Withdrawn)) AND (labels not in (release-note, testbug, openjdk-na, testbug) OR labels is EMPTY) AND (summary !~ 'testbug') AND (summary !~ 'problemlist') AND (summary !~ 'problem list') AND (summary !~ 'release note') AND (issuetype != CSR) AND fixVersion = 14 Acquiring page [0, 50] (total: 417) Acquiring page [50, 100] (total: 417) Acquiring page [100, 150] (total: 417) Acquiring page [150, 200] (total: 417) Acquiring page [200, 250] (total: 417) Acquiring page [250, 300] (total: 417) Acquiring page [300, 350] (total: 417) Acquiring page [350, 400] (total: 417) Acquiring page [400, 450] (total: 417) Loaded 50/417 matching issues. Loaded 100/417 matching issues. Loaded 150/417 matching issues. Loaded 200/417 matching issues. Loaded 250/417 matching issues. Loaded 300/417 matching issues. Loaded 350/417 matching issues. Loaded 400/417 matching issues. Loaded 417/417 matching issues. JIRA Query: project = JDK AND issuetype = JEP AND fixVersion = 14 ORDER BY summary ASC Acquiring page [0, 50] (total: 1) Loaded 1/1 matching issues. Filtered 289 automatic syncs, 128 pushes left. Hint: Prefix bug IDs with https://bugs.openjdk.java.net/browse/ to reach the relevant JIRA entry. JAVA ENHANCEMENT PROPOSALS (JEP): JEP 352: Non-Volatile Mapped Byte Buffers Enhance the `java.nio.MappedByteBuffer` class so that instances can be mapped to non-volatile memory, with writes committed via an efficient cache-line flush. RELEASE NOTES, BY COMPONENT: deploy: JDK-8222563: Remove terminally deprecated method netscape.javascript.JSObject::getWindow The obsolete netscape.javascript.JSObject::getWindow method has been removed. This method was deprecated in JDK 9. As of JDK 11, there is no longer a useful way to use this method; it always returns `null`. security-libs/javax.crypto:pkcs11: JDK-8226329: 32-bit build failures after JDK-8080462 (Update SunPKCS11 provider with PKCS11 v2.40 support) Update SunPKCS11 provider with the PKCS#11 v2.40 header files and support more algorithms commonly implemented by most PKCS11 libraries. This includes syncing up SunPKCS11 provider to the supported algorithms of other default java providers when the corresponding mechanisms are supported in PKCS#11 v2.40 spec (see suggested list of algorithms below): MessageDigest: SHA-512/224, SHA-512/256 MAC: HmacSHA512/224, HmacSHA512/256 Signature: RSASSA-PSS, SHA1withRSASSA-PSS, SHA224withRSASSA-PSS, SHA256withRSASSA-PSS, SHA384withRSASSA-PSS, SHA512withRSASSA-PSS, SHA224withDSA, SHA256withDSA, SHA384withDSA, SHA512withDSA Cipher: AES/GCM/NoPadding, AES_128/GCM/NoPadding, AES_192/GCM/NoPadding, AES_256/GCM/NoPadding In addition, it'd be good to print out unsupported algorithms, parse new attributes, and error codes defined in PKCS#11 v2.40 spec. PKCS#11 v2.40 (w/ Errata incorporated) Base Spec: http://docs.oasis-open.org/pkcs11/pkcs11-base/v2.40/errata01/os/pkcs11-base-v2.40-errata01-os-complete.html Profile: http://docs.oasis-open.org/pkcs11/pkcs11-profiles/v2.40/pkcs11-profiles-v2.40.html Current Mechanisms: http://docs.oasis-open.org/pkcs11/pkcs11-curr/v2.40/errata01/os/pkcs11-curr-v2.40-errata01-os-complete.html Historical Mechanisms: http://docs.oasis-open.org/pkcs11/pkcs11-hist/v2.40/pkcs11-hist-v2.40.html Usage Guide: http://docs.oasis-open.org/pkcs11/pkcs11-ug/v2.40/pkcs11-ug-v2.40.html JDK-8226971: Setting the mgfHash in CK_RSA_PKCS_PSS_PARAMS has no effect Update SunPKCS11 provider with the PKCS#11 v2.40 header files and support more algorithms commonly implemented by most PKCS11 libraries. This includes syncing up SunPKCS11 provider to the supported algorithms of other default java providers when the corresponding mechanisms are supported in PKCS#11 v2.40 spec (see suggested list of algorithms below): MessageDigest: SHA-512/224, SHA-512/256 MAC: HmacSHA512/224, HmacSHA512/256 Signature: RSASSA-PSS, SHA1withRSASSA-PSS, SHA224withRSASSA-PSS, SHA256withRSASSA-PSS, SHA384withRSASSA-PSS, SHA512withRSASSA-PSS, SHA224withDSA, SHA256withDSA, SHA384withDSA, SHA512withDSA Cipher: AES/GCM/NoPadding, AES_128/GCM/NoPadding, AES_192/GCM/NoPadding, AES_256/GCM/NoPadding In addition, it'd be good to print out unsupported algorithms, parse new attributes, and error codes defined in PKCS#11 v2.40 spec. PKCS#11 v2.40 (w/ Errata incorporated) Base Spec: http://docs.oasis-open.org/pkcs11/pkcs11-base/v2.40/errata01/os/pkcs11-base-v2.40-errata01-os-complete.html Profile: http://docs.oasis-open.org/pkcs11/pkcs11-profiles/v2.40/pkcs11-profiles-v2.40.html Current Mechanisms: http://docs.oasis-open.org/pkcs11/pkcs11-curr/v2.40/errata01/os/pkcs11-curr-v2.40-errata01-os-complete.html Historical Mechanisms: http://docs.oasis-open.org/pkcs11/pkcs11-hist/v2.40/pkcs11-hist-v2.40.html Usage Guide: http://docs.oasis-open.org/pkcs11/pkcs11-ug/v2.40/pkcs11-ug-v2.40.html tools/javap: JDK-8225748: Use SHA-256 for javap classfile checksum javap includes a checksum of the contents of the class file in verbose output. The checksum is now calculated with the SHA-256 algorithm, instead of the older MD5 algorithm. ALL FIXED ISSUES, BY COMPONENT: client-libs: JDK-8225573: Shenandoah: Enhance ShenandoahVerifier to ensure roots to-space invariant client-libs/2d: JDK-8224171: The cleanup multi-font related code in the XFontPeer client-libs/javax.swing: JDK-8226740: Accessibility issues in javax/swing/plaf/nimbus/doc-files/properties.html JDK-8226908: GTK is not being returned as the System L&F on Gnome. JDK-8196467: javax/swing/JInternalFrame/Test6325652.java fails core-libs: JDK-8226468: [aix] loadquery failed error reported JDK-8214546: Start of release updates for JDK 14 core-libs/java.lang: JDK-8226809: Circular reference in printed stack trace is not correctly indented & ambiguous JDK-8226242: Diagnostic output for posix_spawn failure JDK-8226841: MethodTypeDesc::resolveConstantDesc needs access check per the specification JDK-8226286: Remove unused method java.lang.Integer::formatUnsignedInt and cleanup Integer/Long classes core-libs/java.net: JDK-8226319: Add forgotten test/jdk/java/net/httpclient/BodySubscribersTest.java JDK-8222968: ByteArrayPublisher is not thread-safe resulting in broken re-use of HttpRequests JDK-8226120: cleanup of IPv6 scope-id handling JDK-8226303: Examine the HttpRequest.BodyPublishers for exception handling JDK-8225583: Examine the HttpResponse.BodySubscribers for null handling and multiple subscriptions JDK-8217705: java.net.http.HttpClient: wrong exception type when bad status line is received JDK-8219804: java/net/MulticastSocket/Promiscuous.java fails intermittently due to NumberFormatException JDK-8226839: Missing `@` in code tags JDK-8226683: Remove review suggestion from fix to 8219804 JDK-8225578: Replace wildcard address with loopback or local host in tests - part 16 JDK-8226514: Replace wildcard address with loopback or local host in tests - part 17 JDK-8226825: Replace wildcard address with loopback or local host in tests - part 19 core-libs/java.nio: JDK-8223813: (aio) Iocp.getErrorMessage should drop trailing \r\n JDK-8226614: (bf) MappedByteBuffer.force method may have no effect on implementation specific map modes JDK-8226706: (se) Reduce the number of outer loop iterations on Windows in java/nio/channels/Selector/RacyDeregister.java core-libs/java.sql: JDK-8226518: Example in java.sql.ConnectionBuilder spec doesn't comply to its actual API JDK-8225680: Questionable links to java.sun.com core-libs/java.time: JDK-8220229: Timezone pattern "OOOO" does not result in the full "GMT+00:00" substring core-libs/java.util: JDK-8224716: Javadoc of Int/Long/DoubleSummaryStatistics should mention possible overflow of count core-libs/java.util.jar: JDK-8226618: Fix HTML in table for jdk.zipfs module-info JDK-8213561: ZipFile/MultiThreadedReadTest.java timed out in tier1 core-libs/java.util.regex: JDK-8224849: Flag (?U:...) is allowed for non-capturing groups core-libs/java.util:collections: JDK-8225339: Optimize HashMap.keySet()/HashMap.values()/HashSet toArray() methods core-libs/java.util:i18n: JDK-8226970: Assertion in sun/util/locale/provider/CalendarDataUtility on Windows after JDK-8218960 JDK-8226972: Test java/util/Locale/LocaleProvidersRun.java should enable assertions core-libs/javax.lang.model: JDK-8214547: Add SourceVersion.RELEASE_14 JDK-8222369: ExecutableElement.getReceiverType returns null instead of NOTYPE core-svc/debugger: JDK-8226619: Fix HTML in com/sun/jdi/doc-files/signature.html JDK-8226907: Hide the onjcmd option from the help output JDK-8226446: Reference to JNI spec on java.sun.com core-svc/tools: JDK-8226549: serviceability/dcmd/framework/VMVersionTest.java fails with a timeout JDK-8224642: Test sun/tools/jcmd/TestJcmdSanity.java fails: Bad file descriptor deploy: JDK-8222563: Remove terminally deprecated method netscape.javascript.JSObject::getWindow hotspot: JDK-8224851: AArch64: fix warnings and errors with Clang and GCC 8.3 JDK-8226842: AArch64: float point register corruption in ZBarrierSetAssembler::load_at hotspot/compiler: JDK-8226332: [Graal] compiler/jvmci/SecurityRestrictionsTest.java fails with AccessControlException JDK-8226222: [JVMCI] Export AArch64 field VM_Version::_psr_info.dczid_el0 JDK-8225644: C1 dumps incorrect class name in ClassCastException message JDK-8225783: Incorrect use of binary operators on booleans in type.cpp JDK-8226871: invalid use of incomplete type class MacroAssembler when building minimal after JDK-8191278 JDK-8226973: JVMCI: findUniqueConcreteMethod should handle statically bindable methods directly JDK-8227016: Make process_users_of_allocation handle gc barriers JDK-8191278: MappedByteBuffer bulk access memory failures are not handled gracefully JDK-8226879: Memory leak in Type::hashcons JDK-8225810: Update JVMCI JDK-8226334: use of & instead of && in LibraryCallKit::arraycopy_restore_alloc_state JDK-8226878: zero crashes after JDK-8191278 hotspot/gc: JDK-8226124: AArch64: ZGC for Aarch64 JDK-8226843: Create jtreg test for JDK-8222252 JDK-8226390: G1 GC: Undefined behaviour in G1BlockOffsetTablePart::block_at_or_preceding JDK-8226122: G1: region attribute remembered set state disagrees with actual remembered set state JDK-8213108: Improve work distribution during remembered set scan JDK-8225255: Make SATB qset lock-free JDK-8225743: Remove ShenandoahBarrierSetC2::escape_is_barrier_node and related GC interface JDK-8225779: Remove unused CollectedHeap::cell_header_size() JDK-8226310: Shenandoah: Concurrent evacuation of CLDG JDK-8226311: Shenandoah: Concurrent evacuation of OopStorage backed weak roots JDK-8225582: Shenandoah: Enable concurrent evacuation of JNIHandles JDK-8226586: Shenandoah: No need to pre-evacuate roots for degenerated GC JDK-8225550: Shenandoah: Prevent SH::object_iterate() call's side-effects JDK-8225590: Shenandoah: Refactor ShenandoahClassLoaderDataRoots API JDK-8226957: Shenandoah: Remove obsoleted "ShenandoahStoreCheck" option JDK-8226413: Shenandoah: Separate root scanner for SH::object_iterate() JDK-8224881: Shenandoah: trashing "Collection Set, Pinned" region during Degenerated GC hotspot/jfr: JDK-8226335: JFR crashed in JfrPeriodicEventSet::requestProtectionDomainCacheTableStatistics() JDK-8226123: JFR.dump does not work when filename is set hotspot/jvmti: JDK-8226333: assert(thread->is_Java_thread()) failed: just checking JDK-8226612: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java fails due to wrong number of MonitorContendedEntered events JDK-8226974: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java fails on jvmti->InterruptThread (JVMTI_ERROR_THREAD_NOT_ALIVE) JDK-8226742: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java still fails due to wrong number of MonitorContendedEntered events JDK-8225437: JvmtiExport::gc_epilogue is unnecessary JDK-8226741: vmTestbase/nsk/jvmti/scenarios/contention/TC02/tc02t001/TestDescription.java failed hotspot/runtime: JDK-8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes JDK-8224137: Analyze and port invocation tests to jtreg and co-locate to jdk repo JDK-8211723: AppCDS: referring to a jar file in any way other than exactly how it was done during dumping doesn't work JDK-8225344: Avoid VM_EnableBiasedLocking VM operation during bootstrap if BiasedLockingStartupDelay is 0 JDK-8214549: Bump maximum recognized class file version to 58 for JDK 14 JDK-8226967: Minimal VM: FALSE was not declared in this scope JDK-8226227: Missing include of thread.inline.hpp JDK-8214822: Move ConcurrentHashTable VALUE parameter to CONFIG JDK-8226304: Obsolete the -XX:+FailOverToOldVerifier option JDK-8226906: Safepoint counter can't be used for safepoint detection hotspot/svc: JDK-8225543: Jcmd fails to attach to the Java process on Linux using the main class name if whitespace options were used to launch the process hotspot/svc-agent: JDK-8225636: SA can't handle prelinked libraries JDK-8225804: SA: Remove unused CollectedHeap.oopOffset() method JDK-8225801: Shenandoah: Adjust SA to reflect recent forwarding pointer changes infrastructure/build: JDK-8226545: bootcycle build uses wrong CDS archive JDK-8226331: Comparison builds are failing due to cacerts file JDK-8226521: Detect WSL2 as WSL in configure JDK-8226613: find-files.gmk gets corrupted if tab completion is used before running make first JDK-8226617: Race in SetupProcessMarkdown JDK-8226325: Support building of filtered spec bundles JDK-8226359: Switch to JCov build which supports byte code version 58 JDK-8226746: The copyright footer should be enclosed in