November 2012 - core-libs-dev

hg: jdk8/tl/hotspot: 15 new changesets
by lana.steuck＠oracle.com 08 Nov '12

08 Nov '12

Changeset: a516debe2cee Author: amurillo Date: 2012-10-26 14:18 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a516debe2cee 8001663: new hotspot build - hs25-b08 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 5ec0c42da025 Author: coleenp Date: 2012-10-25 16:33 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5ec0c42da025 7188234: Deprecate VM command line options Summary: Remove support for the UseVectoredExceptions flag Reviewed-by: jcoomes, kamg Contributed-by: harold.seigel(a)oracle.com ! src/os/windows/vm/os_windows.cpp ! src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp ! src/os_cpu/bsd_zero/vm/globals_bsd_zero.hpp ! src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp ! src/os_cpu/linux_x86/vm/globals_linux_x86.hpp ! src/os_cpu/linux_zero/vm/globals_linux_zero.hpp ! src/os_cpu/solaris_sparc/vm/globals_solaris_sparc.hpp ! src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp ! src/os_cpu/windows_x86/vm/globals_windows_x86.hpp ! src/os_cpu/windows_x86/vm/os_windows_x86.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: e81fbc04a942 Author: coleenp Date: 2012-10-25 16:33 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e81fbc04a942 7191817: -XX:+UseSerialGC -XX:+UseLargePages crashes with SIGFPE on MacOS X Summary: Disable -XX:+UseLargePages for MacOS X Reviewed-by: dholmes, coleenp, sla Contributed-by: harold.seigel(a)oracle.com ! src/share/vm/runtime/arguments.cpp Changeset: 0af5da0c9d9d Author: sla Date: 2012-10-29 21:04 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0af5da0c9d9d 8001619: Remove usage of _ALLBSD_SOURCE in bsd files Reviewed-by: coleenp, dholmes ! src/os/bsd/vm/attachListener_bsd.cpp ! src/os/bsd/vm/osThread_bsd.hpp ! src/os/bsd/vm/os_bsd.cpp ! src/os/bsd/vm/os_bsd.hpp ! src/os_cpu/bsd_x86/vm/bytes_bsd_x86.inline.hpp ! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp ! src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp Changeset: 39556eae08af Author: sspitsyn Date: 2012-10-29 11:35 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/39556eae08af 6533010: SPEC: A few broken links in jvmti.html Summary: Fix the incorrect links in jvmti.html reported by the LinkCheck tool Reviewed-by: jjh, dholmes Contributed-by: serguei.spitsyn(a)oracle.com ! src/share/vm/prims/jvmti.xml ! src/share/vm/prims/jvmtiEnvBase.hpp Changeset: 845129b692f6 Author: minqi Date: 2012-10-29 16:39 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/845129b692f6 Merge Changeset: a1b8cf9cf970 Author: sla Date: 2012-11-01 13:05 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a1b8cf9cf970 8002078: hs_err_pid file should report full JDK version string Reviewed-by: dholmes, sspitsyn, kmo ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/java.cpp ! src/share/vm/runtime/java.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/utilities/vmError.cpp Changeset: cae17c597196 Author: coleenp Date: 2012-11-01 11:57 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/cae17c597196 Merge ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/globals.hpp Changeset: 3fadc0e8cffe Author: jmasa Date: 2012-10-30 10:23 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3fadc0e8cffe 8000988: VM deadlock when running btree006 on windows-i586 Reviewed-by: johnc, jcoomes, ysr ! src/share/vm/memory/collectorPolicy.cpp Changeset: 3dfffc8b9722 Author: brutisso Date: 2012-10-30 20:26 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3dfffc8b9722 8001564: The load balancing function steal_1_random in taskqueue is not random Summary: Removes the two unused functions GenericTaskQueueSet::steal_1_random and GenericTaskQueueSet::steal_best_of_all Reviewed-by: brutisso, stefank Contributed-by: erik.x.helin(a)oracle.com ! src/share/vm/utilities/taskqueue.hpp Changeset: ca6d147ed881 Author: jcoomes Date: 2012-11-01 23:08 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ca6d147ed881 Merge Changeset: a3e2f723f2a5 Author: twisti Date: 2012-10-29 11:08 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a3e2f723f2a5 8000780: make Zero build and run with JDK8 Reviewed-by: coleenp, dholmes, twisti Contributed-by: Roman Kennke <rkennke(a)redhat.com> ! make/Makefile ! src/cpu/zero/vm/cppInterpreterGenerator_zero.hpp ! src/cpu/zero/vm/cppInterpreter_zero.cpp ! src/cpu/zero/vm/cppInterpreter_zero.hpp ! src/cpu/zero/vm/frame_zero.cpp ! src/cpu/zero/vm/frame_zero.inline.hpp ! src/cpu/zero/vm/icBuffer_zero.cpp ! src/cpu/zero/vm/methodHandles_zero.cpp ! src/cpu/zero/vm/methodHandles_zero.hpp ! src/cpu/zero/vm/register_zero.hpp ! src/cpu/zero/vm/relocInfo_zero.cpp ! src/cpu/zero/vm/sharedRuntime_zero.cpp ! src/share/vm/asm/codeBuffer.cpp ! src/share/vm/interpreter/abstractInterpreter.hpp ! src/share/vm/interpreter/bytecodeInterpreter.cpp ! src/share/vm/interpreter/bytecodeInterpreter.hpp ! src/share/vm/interpreter/cppInterpreter.cpp ! src/share/vm/interpreter/interpreter.cpp ! src/share/vm/interpreter/templateInterpreter.cpp ! src/share/vm/runtime/vmStructs.cpp ! src/share/vm/utilities/macros.hpp Changeset: d8f9034920f6 Author: amurillo Date: 2012-11-02 04:06 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d8f9034920f6 Merge Changeset: 8cb93eadfb6d Author: amurillo Date: 2012-11-02 07:35 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8cb93eadfb6d Merge ! src/share/vm/runtime/arguments.cpp Changeset: 5920f72e799c Author: amurillo Date: 2012-11-02 07:35 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5920f72e799c Added tag hs25-b08 for changeset 8cb93eadfb6d ! .hgtags

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hg: jdk8/tl/langtools: 8000484: Bad error recovery when 'catch' without 'try' is found
by jonathan.gibbons＠oracle.com 07 Nov '12

07 Nov '12

Changeset: 19d6ba779759 Author: vromero Date: 2012-11-05 16:26 +0000 URL: http://hg.openjdk.java.net/jdk8/tl/langtools/rev/19d6ba779759 8000484: Bad error recovery when 'catch' without 'try' is found Reviewed-by: jjg, mcimadamore ! src/share/classes/com/sun/tools/javac/parser/JavacParser.java ! test/tools/javac/diags/examples/CatchWithoutTry.java + test/tools/javac/incompleteStatements/T8000484.java + test/tools/javac/incompleteStatements/T8000484.out

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hg: jdk8/tl/jdk: 8001205: Calendar.getDisplayName(...): Returns null when provider is SPI but there is no SPI implementation; ...
by naoto.sato＠oracle.com 07 Nov '12

07 Nov '12

Changeset: cc325832469c Author: naoto Date: 2012-11-07 15:08 -0800 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/cc325832469c 8001205: Calendar.getDisplayName(...): Returns null when provider is SPI but there is no SPI implementation 8001562: Collator.getAvailableLocales() doesn't return all locales for which localized instances are available Reviewed-by: okutsu ! src/share/classes/sun/util/locale/provider/JRELocaleProviderAdapter.java ! src/share/classes/sun/util/locale/provider/LocaleServiceProviderPool.java + test/java/util/Locale/Bug8001562.java ! test/java/util/PluggableLocale/BreakIteratorProviderTest.java ! test/java/util/PluggableLocale/CollatorProviderTest.java ! test/java/util/PluggableLocale/DateFormatProviderTest.java ! test/java/util/PluggableLocale/DateFormatSymbolsProviderTest.java ! test/java/util/PluggableLocale/DecimalFormatSymbolsProviderTest.java ! test/java/util/PluggableLocale/GenericTest.java ! test/java/util/PluggableLocale/NumberFormatProviderTest.java

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hg: jdk8/tl/jdk: 8003120: ResourceManager.getApplicationResources() does not close InputStreams
by ahughes＠redhat.com 07 Nov '12

07 Nov '12

Changeset: f51943263267 Author: andrew Date: 2012-11-07 16:07 -0500 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/f51943263267 8003120: ResourceManager.getApplicationResources() does not close InputStreams Summary: Add finally blocks to close the InputStream instances Reviewed-by: lancea ! src/share/classes/com/sun/naming/internal/ResourceManager.java

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hg: jdk8/tl/jdk: 8002227: (tz) Support tzdata2012i
by sean.coffey＠oracle.com 07 Nov '12

07 Nov '12

Changeset: 7d50ff0e2d44 Author: coffeys Date: 2012-11-07 18:48 +0000 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/7d50ff0e2d44 8002227: (tz) Support tzdata2012i Reviewed-by: peytoia, asaha ! make/sun/javazic/tzdata/VERSION ! make/sun/javazic/tzdata/africa ! make/sun/javazic/tzdata/asia ! make/sun/javazic/tzdata/australasia ! make/sun/javazic/tzdata/europe ! make/sun/javazic/tzdata/leapseconds ! make/sun/javazic/tzdata/northamerica ! make/sun/javazic/tzdata/southamerica ! makefiles/GendataTimeZone.gmk

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hg: jdk8/tl/jdk: 6720349: (ch) Channels tests depending on hosts inside Sun
by daniel.fuchs＠oracle.com 07 Nov '12

07 Nov '12

Changeset: 9e013ce42dd7 Author: dfuchs Date: 2012-11-07 13:24 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/9e013ce42dd7 6720349: (ch) Channels tests depending on hosts inside Sun Summary: This changeset make the nio tests start small TCP or UDP servers from within the tests, instead of relying on external services. Reviewed-by: alanb ! test/java/nio/channels/DatagramChannel/AdaptDatagramSocket.java ! test/java/nio/channels/DatagramChannel/IsBound.java ! test/java/nio/channels/DatagramChannel/IsConnected.java ! test/java/nio/channels/Selector/Alias.java ! test/java/nio/channels/Selector/BasicConnect.java ! test/java/nio/channels/Selector/Connect.java ! test/java/nio/channels/Selector/ConnectWrite.java ! test/java/nio/channels/Selector/KeysReady.java ! test/java/nio/channels/SocketChannel/AdaptSocket.java ! test/java/nio/channels/SocketChannel/Basic.java ! test/java/nio/channels/SocketChannel/BufferSize.java ! test/java/nio/channels/SocketChannel/Connect.java ! test/java/nio/channels/SocketChannel/ConnectState.java ! test/java/nio/channels/SocketChannel/FinishConnect.java ! test/java/nio/channels/SocketChannel/IsConnectable.java ! test/java/nio/channels/SocketChannel/LocalAddress.java ! test/java/nio/channels/SocketChannel/Stream.java ! test/java/nio/channels/SocketChannel/VectorParams.java + test/java/nio/channels/TestServers.java ! test/java/nio/channels/TestUtil.java

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Fake DNS query result inside a test
by Weijun Wang 07 Nov '12

07 Nov '12

Hi Vinnie I want to write a regression test so that Context ctx = NamingManager.getURLContext("dns", new Hashtable<>(0)); Attributes attrs =((DirContext)ctx).getAttributes( "_kerberos._udp.ASDF.COM.", SRV_RR_ATTR); can return some entries without querying a real external server. Is this possible by registering a local name server provider or else? Thanks Max

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XS RFR: 8002040 Allow Full Debug Symbols when cross-compiling
by David Holmes 07 Nov '12

07 Nov '12

webrev: http://cr.openjdk.java.net/~dholmes/8002040/webrev/ This is a simplified variant of the change just made to Hotspot. Instead of disabling FDS when cross-compiling we change the default location of objcopy, and just as with native compilation either the default objcopy is found or we try to fallback to ALT_OBJCOPY if set. In other words the only difference between the two cases is the chosen default. (Arguably both cases could just use COMPILER_PATH/objcopy but that might change existing behaviour in some cases - which we do not want to do). I will push this via the build repo. There are no corresponding changes needed to the new build as it handles FDS differently. This only impacts Linux. Thanks, David

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(Spec Review) 8002356: Add ForkJoin common pool and CountedCompleted
by Chris Hegarty 07 Nov '12

07 Nov '12

I would like to start review discussion of the spec changes to ForkJoinXXX ( add a default common pool, task tags, and other minor updates ), and the addition of CountedCompleter, as part of part of JEP 155 [1]. These changes are of course coming form Doug and the JSR 166 EG members. I have done a quick sanity review, and the changes reflect what is in Doug's CVS. I need to spend more time reviewing myself, others on the list have more experience with these new API already and may have valuable feedback. Depending on how the discussion goes, this thread may have to move/include the concurrency-interest list, but I think we at least need to get things started here. http://cr.openjdk.java.net/~chegar/8002356/specdiff/java/util/concurrent/pa… -Chris. [1] http://openjdk.java.net/jeps/155

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Cannot build jdk7u-dev
by Weijun Wang 07 Nov '12

07 Nov '12

I've just synced with jdk7u-dev and now it does not build. symbol: class TimedWindowEvent location: class SunToolkit ../../../src/share/classes/sun/awt/SunToolkit.java:472: error: cannot find symbol TimedWindowEvent twe = (TimedWindowEvent)nested; ^ symbol: class TimedWindowEvent location: class SunToolkit It seems there is no class called TimedWindowEvent. I am building the jdk repo only. Thanks Max

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