September 2009 - hotspot-gc-dev

hg: jdk7/hotspot-gc/jdk: 52 new changesets
by john.coomes＠sun.com 18 Sep '09

18 Sep '09

Changeset: b115cf946852 Author: sherman Date: 2009-08-25 15:14 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/b115cf946852 4963968: zlib should be upgraded to current version of zlib Summary: upgrade zlib to the latest ver 1.2.3 Reviewed-by: martin, alanb, ksrini ! make/com/sun/java/pack/Makefile ! make/common/Defs.gmk ! make/java/jli/Makefile ! make/java/zip/FILES_c.gmk ! make/java/zip/Makefile ! make/java/zip/reorder-i586 ! make/java/zip/reorder-sparc ! make/java/zip/reorder-sparcv9 ! make/sun/splashscreen/FILES_c.gmk ! make/sun/splashscreen/Makefile - src/share/native/java/util/zip/zlib-1.1.3/ChangeLog - src/share/native/java/util/zip/zlib-1.1.3/README - src/share/native/java/util/zip/zlib-1.1.3/compress.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.h - src/share/native/java/util/zip/zlib-1.1.3/doc/algorithm.doc - src/share/native/java/util/zip/zlib-1.1.3/example.c - src/share/native/java/util/zip/zlib-1.1.3/gzio.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.h - src/share/native/java/util/zip/zlib-1.1.3/infcodes.c - src/share/native/java/util/zip/zlib-1.1.3/infcodes.h - src/share/native/java/util/zip/zlib-1.1.3/inffast.c - src/share/native/java/util/zip/zlib-1.1.3/inffast.h - src/share/native/java/util/zip/zlib-1.1.3/inffixed.h - src/share/native/java/util/zip/zlib-1.1.3/inflate.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.h - src/share/native/java/util/zip/zlib-1.1.3/infutil.c - src/share/native/java/util/zip/zlib-1.1.3/infutil.h - src/share/native/java/util/zip/zlib-1.1.3/minigzip.c - src/share/native/java/util/zip/zlib-1.1.3/trees.c - src/share/native/java/util/zip/zlib-1.1.3/trees.h - src/share/native/java/util/zip/zlib-1.1.3/uncompr.c - src/share/native/java/util/zip/zlib-1.1.3/zadler32.c - src/share/native/java/util/zip/zlib-1.1.3/zconf.h - src/share/native/java/util/zip/zlib-1.1.3/zcrc32.c - src/share/native/java/util/zip/zlib-1.1.3/zlib.h - src/share/native/java/util/zip/zlib-1.1.3/zutil.c - src/share/native/java/util/zip/zlib-1.1.3/zutil.h + src/share/native/java/util/zip/zlib-1.2.3/ChangeLog + src/share/native/java/util/zip/zlib-1.2.3/README + src/share/native/java/util/zip/zlib-1.2.3/compress.c + src/share/native/java/util/zip/zlib-1.2.3/crc32.h + src/share/native/java/util/zip/zlib-1.2.3/deflate.c + src/share/native/java/util/zip/zlib-1.2.3/deflate.h + src/share/native/java/util/zip/zlib-1.2.3/gzio.c + src/share/native/java/util/zip/zlib-1.2.3/infback.c + src/share/native/java/util/zip/zlib-1.2.3/inffast.c + src/share/native/java/util/zip/zlib-1.2.3/inffast.h + src/share/native/java/util/zip/zlib-1.2.3/inffixed.h + src/share/native/java/util/zip/zlib-1.2.3/inflate.c + src/share/native/java/util/zip/zlib-1.2.3/inflate.h + src/share/native/java/util/zip/zlib-1.2.3/inftrees.c + src/share/native/java/util/zip/zlib-1.2.3/inftrees.h + src/share/native/java/util/zip/zlib-1.2.3/patches/ChangeLog_java + src/share/native/java/util/zip/zlib-1.2.3/patches/crc32.c.diff + src/share/native/java/util/zip/zlib-1.2.3/patches/inflate.c.diff + src/share/native/java/util/zip/zlib-1.2.3/patches/zconf.h.diff + src/share/native/java/util/zip/zlib-1.2.3/patches/zlib.h.diff + src/share/native/java/util/zip/zlib-1.2.3/trees.c + src/share/native/java/util/zip/zlib-1.2.3/trees.h + src/share/native/java/util/zip/zlib-1.2.3/uncompr.c + src/share/native/java/util/zip/zlib-1.2.3/zadler32.c + src/share/native/java/util/zip/zlib-1.2.3/zconf.h + src/share/native/java/util/zip/zlib-1.2.3/zcrc32.c + src/share/native/java/util/zip/zlib-1.2.3/zlib.h + src/share/native/java/util/zip/zlib-1.2.3/zutil.c + src/share/native/java/util/zip/zlib-1.2.3/zutil.h Changeset: 196c7bb551e7 Author: darcy Date: 2009-08-25 18:58 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/196c7bb551e7 6875861: javadoc build warning on java.util.Properites from unconventional @see ordering Reviewed-by: martin ! src/share/classes/java/util/Properties.java Changeset: 2607e571a6d5 Author: weijun Date: 2009-08-26 12:17 +0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/2607e571a6d5 6868864: Kerberos tests fail under windows/cygwin Reviewed-by: wetmore ! test/sun/security/krb5/auto/basic.sh Changeset: 69396f593772 Author: dl Date: 2009-08-25 19:19 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/69396f593772 6871697: LinkedBlockingQueue Iterator/remove/poll race Summary: More checks for node.next == node Reviewed-by: martin, dholmes, chegar ! src/share/classes/java/util/concurrent/LinkedBlockingQueue.java Changeset: aeaf7b138d90 Author: dl Date: 2009-08-25 19:19 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/aeaf7b138d90 6868712: Improve concurrent queue tests Summary: Fix all known flaky tests, plus minor maintenance Reviewed-by: martin, chegar ! test/java/util/Collection/BiggernYours.java ! test/java/util/Collection/IteratorAtEnd.java ! test/java/util/Collection/MOAT.java ! test/java/util/Collections/RacingCollections.java ! test/java/util/PriorityQueue/RemoveContains.java ! test/java/util/concurrent/BlockingQueue/CancelledProducerConsumerLoops.java ! test/java/util/concurrent/BlockingQueue/Interrupt.java + test/java/util/concurrent/BlockingQueue/LastElement.java ! test/java/util/concurrent/BlockingQueue/MultipleProducersSingleConsumerLoops.java ! test/java/util/concurrent/BlockingQueue/OfferDrainToLoops.java ! test/java/util/concurrent/BlockingQueue/PollMemoryLeak.java ! test/java/util/concurrent/BlockingQueue/ProducerConsumerLoops.java ! test/java/util/concurrent/BlockingQueue/SingleProducerMultipleConsumerLoops.java ! test/java/util/concurrent/ConcurrentQueues/ConcurrentQueueLoops.java ! test/java/util/concurrent/ConcurrentQueues/GCRetention.java ! test/java/util/concurrent/ConcurrentQueues/IteratorWeakConsistency.java + test/java/util/concurrent/ConcurrentQueues/OfferRemoveLoops.java ! test/java/util/concurrent/ConcurrentQueues/RemovePollRace.java - test/java/util/concurrent/LinkedBlockingQueue/LastElement.java - test/java/util/concurrent/LinkedBlockingQueue/OfferRemoveLoops.java Changeset: 25371bf31658 Author: darcy Date: 2009-08-27 11:48 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/25371bf31658 6876628: @throw instead of @throws in two ParagraphView classes Reviewed-by: peterz ! src/share/classes/javax/swing/text/ParagraphView.java ! src/share/classes/javax/swing/text/html/ParagraphView.java Changeset: 5342b0cdbf95 Author: xlu Date: 2009-08-27 18:00 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/5342b0cdbf95 6876282: BigDecimal's divide(BigDecimal bd, RoundingFormat r) produces incorrect result Reviewed-by: darcy ! src/share/classes/java/math/BigDecimal.java ! test/java/math/BigDecimal/DivideTests.java Changeset: 4a5f2147f953 Author: darcy Date: 2009-08-28 11:11 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/4a5f2147f953 6877122: Many javadoc warnings from java.awt.Window, other awt classes Reviewed-by: anthony ! src/share/classes/java/awt/Cursor.java ! src/share/classes/java/awt/Window.java ! src/share/classes/java/awt/dnd/DragSourceContext.java Changeset: e0f79982edd2 Author: darcy Date: 2009-08-28 14:11 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/e0f79982edd2 6261502: (reflect) Add the functionality to screen out the "inappropriate" modifier bits Reviewed-by: alanb ! src/share/classes/java/lang/reflect/Constructor.java ! src/share/classes/java/lang/reflect/Method.java ! src/share/classes/java/lang/reflect/Modifier.java Changeset: 225aa5ee10da Author: tbell Date: 2009-08-28 16:53 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/225aa5ee10da Merge ! src/share/classes/javax/swing/text/ParagraphView.java - src/share/native/java/util/zip/zlib-1.1.3/ChangeLog - src/share/native/java/util/zip/zlib-1.1.3/README - src/share/native/java/util/zip/zlib-1.1.3/compress.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.h - src/share/native/java/util/zip/zlib-1.1.3/doc/algorithm.doc - src/share/native/java/util/zip/zlib-1.1.3/example.c - src/share/native/java/util/zip/zlib-1.1.3/gzio.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.h - src/share/native/java/util/zip/zlib-1.1.3/infcodes.c - src/share/native/java/util/zip/zlib-1.1.3/infcodes.h - src/share/native/java/util/zip/zlib-1.1.3/inffast.c - src/share/native/java/util/zip/zlib-1.1.3/inffast.h - src/share/native/java/util/zip/zlib-1.1.3/inffixed.h - src/share/native/java/util/zip/zlib-1.1.3/inflate.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.h - src/share/native/java/util/zip/zlib-1.1.3/infutil.c - src/share/native/java/util/zip/zlib-1.1.3/infutil.h - src/share/native/java/util/zip/zlib-1.1.3/minigzip.c - src/share/native/java/util/zip/zlib-1.1.3/trees.c - src/share/native/java/util/zip/zlib-1.1.3/trees.h - src/share/native/java/util/zip/zlib-1.1.3/uncompr.c - src/share/native/java/util/zip/zlib-1.1.3/zadler32.c - src/share/native/java/util/zip/zlib-1.1.3/zconf.h - src/share/native/java/util/zip/zlib-1.1.3/zcrc32.c - src/share/native/java/util/zip/zlib-1.1.3/zlib.h - src/share/native/java/util/zip/zlib-1.1.3/zutil.c - src/share/native/java/util/zip/zlib-1.1.3/zutil.h - test/java/util/concurrent/LinkedBlockingQueue/LastElement.java - test/java/util/concurrent/LinkedBlockingQueue/OfferRemoveLoops.java Changeset: db5d6b4cbc11 Author: martin Date: 2009-08-31 15:00 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/db5d6b4cbc11 6860431: Character.isSurrogate(char ch) Summary: Add new method Character.isSurrogate(char ch) Reviewed-by: sherman, darcy, okutsu ! src/share/classes/java/lang/Character.java ! src/share/classes/sun/io/CharToByteDBCS_ASCII.java ! src/share/classes/sun/io/CharToByteDBCS_EBCDIC.java ! src/share/classes/sun/nio/cs/ISO_8859_1.java ! src/share/classes/sun/nio/cs/SingleByte.java ! src/share/classes/sun/nio/cs/SingleByteEncoder.java ! src/share/classes/sun/nio/cs/Surrogate.java ! src/share/classes/sun/nio/cs/US_ASCII.java ! src/share/classes/sun/nio/cs/UTF_32Coder.java ! src/share/classes/sun/nio/cs/UTF_8.java ! src/share/classes/sun/nio/cs/UnicodeDecoder.java ! src/share/classes/sun/nio/cs/UnicodeEncoder.java ! src/share/classes/sun/nio/cs/ext/DoubleByte.java ! src/share/classes/sun/nio/cs/ext/DoubleByteEncoder.java ! src/share/classes/sun/nio/cs/ext/EUC_JP.java ! src/share/classes/sun/nio/cs/ext/EUC_JP_LINUX.java ! src/share/classes/sun/nio/cs/ext/EUC_TW.java ! src/share/classes/sun/nio/cs/ext/GB18030.java ! src/share/classes/sun/nio/cs/ext/ISCII91.java ! src/share/classes/sun/nio/cs/ext/ISO2022.java ! src/share/classes/sun/nio/cs/ext/ISO2022_JP.java ! src/share/classes/sun/nio/cs/ext/SimpleEUCEncoder.java Changeset: ed0863629d28 Author: tbell Date: 2009-09-03 18:32 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/ed0863629d28 Merge - src/share/native/java/util/zip/zlib-1.1.3/ChangeLog - src/share/native/java/util/zip/zlib-1.1.3/README - src/share/native/java/util/zip/zlib-1.1.3/compress.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.c - src/share/native/java/util/zip/zlib-1.1.3/deflate.h - src/share/native/java/util/zip/zlib-1.1.3/doc/algorithm.doc - src/share/native/java/util/zip/zlib-1.1.3/example.c - src/share/native/java/util/zip/zlib-1.1.3/gzio.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.c - src/share/native/java/util/zip/zlib-1.1.3/infblock.h - src/share/native/java/util/zip/zlib-1.1.3/infcodes.c - src/share/native/java/util/zip/zlib-1.1.3/infcodes.h - src/share/native/java/util/zip/zlib-1.1.3/inffast.c - src/share/native/java/util/zip/zlib-1.1.3/inffast.h - src/share/native/java/util/zip/zlib-1.1.3/inffixed.h - src/share/native/java/util/zip/zlib-1.1.3/inflate.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.c - src/share/native/java/util/zip/zlib-1.1.3/inftrees.h - src/share/native/java/util/zip/zlib-1.1.3/infutil.c - src/share/native/java/util/zip/zlib-1.1.3/infutil.h - src/share/native/java/util/zip/zlib-1.1.3/minigzip.c - src/share/native/java/util/zip/zlib-1.1.3/trees.c - src/share/native/java/util/zip/zlib-1.1.3/trees.h - src/share/native/java/util/zip/zlib-1.1.3/uncompr.c - src/share/native/java/util/zip/zlib-1.1.3/zadler32.c - src/share/native/java/util/zip/zlib-1.1.3/zconf.h - src/share/native/java/util/zip/zlib-1.1.3/zcrc32.c - src/share/native/java/util/zip/zlib-1.1.3/zlib.h - src/share/native/java/util/zip/zlib-1.1.3/zutil.c - src/share/native/java/util/zip/zlib-1.1.3/zutil.h - test/java/util/concurrent/LinkedBlockingQueue/LastElement.java - test/java/util/concurrent/LinkedBlockingQueue/OfferRemoveLoops.java Changeset: ee5300e1835a Author: weijun Date: 2009-09-04 14:58 +0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/ee5300e1835a 6876328: different names for the same digest algorithms breaks jarsigner Reviewed-by: mullan ! src/share/classes/sun/security/tools/JarSigner.java + test/sun/security/tools/jarsigner/nameclash.sh Changeset: 98ad1322051e Author: weijun Date: 2009-09-04 14:59 +0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/98ad1322051e 6871847: AlgorithmId.get("SHA256withECDSA") not available Reviewed-by: vinnie ! src/share/classes/sun/security/x509/AlgorithmId.java + test/sun/security/x509/AlgorithmId/SHA256withECDSA.java Changeset: c34f92a47245 Author: darcy Date: 2009-09-04 13:11 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/c34f92a47245 6873951: test/java/lang/reflect/Generics/Probe.java fails. Reviewed-by: alanb ! test/java/lang/reflect/Generics/Probe.java Changeset: 704296144175 Author: martin Date: 2009-09-04 13:44 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/704296144175 6879368: Remove stray quote in Character javadoc Summary: Remove stray quote in Character.valueOf javadoc, using Ulf's \u005CuXXXX technique Reviewed-by: darcy ! src/share/classes/java/lang/Character.java Changeset: 658a4255c797 Author: tbell Date: 2009-09-04 17:07 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/658a4255c797 Merge Changeset: 3f87b755b1c8 Author: alanb Date: 2009-09-04 18:15 +0100 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/3f87b755b1c8 6873621: (file) FileStore.supportsFileAttributeView(Class<FileAttributeView> type) returns wrong result Reviewed-by: andrew ! src/share/sample/nio/file/Xdd.java ! src/solaris/classes/sun/nio/fs/LinuxFileStore.java ! src/solaris/classes/sun/nio/fs/SolarisFileStore.java ! src/solaris/classes/sun/nio/fs/UnixFileStore.java ! src/windows/classes/sun/nio/fs/WindowsFileStore.java ! test/java/nio/file/FileStore/Basic.java Changeset: 05ea733a7ae2 Author: alanb Date: 2009-09-04 18:17 +0100 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/05ea733a7ae2 6868627: (spec) Files.walkFileTree doesn't make it clear that uncaught errors and exceptions are propagated Reviewed-by: sherman ! src/share/classes/java/nio/file/Files.java ! src/share/classes/java/nio/file/SimpleFileVisitor.java Changeset: 87a2ef2439bc Author: alanb Date: 2009-09-04 22:22 +0100 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/87a2ef2439bc 6432567: PIT : com/sun/jdi/BadHandshakeTest.java fails due to java.net.ConnectException Reviewed-by: tbell, ohair, dcubed, andrew ! src/share/transport/socket/socketTransport.c ! test/com/sun/jdi/BadHandshakeTest.java Changeset: 7afdf9d0bc2c Author: alanb Date: 2009-09-05 15:57 +0100 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/7afdf9d0bc2c Merge Changeset: abb69e8b1774 Author: tbell Date: 2009-09-06 23:14 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/abb69e8b1774 Merge Changeset: 559fb14d0ae9 Author: anthony Date: 2009-08-27 16:42 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/559fb14d0ae9 6780496: Javaw process taking up 80-90 percent of CPU time! Summary: The transparency effects get enabled on showing, and disabled on hiding a window Reviewed-by: art, dcherepanov ! src/windows/native/sun/windows/awt_Dialog.cpp ! src/windows/native/sun/windows/awt_Frame.cpp ! src/windows/native/sun/windows/awt_Window.cpp ! src/windows/native/sun/windows/awt_Window.h Changeset: 7599cca4fe5e Author: dcherepanov Date: 2009-08-27 17:04 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/7599cca4fe5e 6852051: Getting Null Pointer Exception when displaying message for TrayIcon on Opensolaris Reviewed-by: anthony ! src/share/classes/java/awt/Component.java Changeset: 911a82b4901f Author: dcherepanov Date: 2009-08-27 17:06 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/911a82b4901f 6854898: Frame is located at the negative coordinates instead of origin for Solaris 10 CDE Reviewed-by: art, anthony ! src/solaris/classes/sun/awt/X11/XErrorHandler.java ! src/solaris/classes/sun/awt/X11/XToolkit.java Changeset: d5ac8fb96d13 Author: anthony Date: 2009-08-28 19:34 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/d5ac8fb96d13 6689468: test/closed/java/awt/Component/VisibleHwInLwContTest/VisibleHwInLwContTest.html fails Summary: The addNotify() checks whether the component is actually hidden, and hides the peer appropriately if needed Reviewed-by: art, dcherepanov ! src/share/classes/java/awt/Component.java Changeset: d755ace580b2 Author: yan Date: 2009-09-04 14:50 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/d755ace580b2 6871299: Shift+Tab no longer generates a KEY_TYPED event; used to with JRE 1.5 Summary: Add XK_ISO_Left_Tab -> VK_TAB rule Reviewed-by: dcherepanov ! src/solaris/classes/sun/awt/X11/XKeysym.java ! src/solaris/classes/sun/awt/X11/keysym2ucs.h Changeset: 5a584fbcc712 Author: yan Date: 2009-09-09 00:48 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/5a584fbcc712 Merge Changeset: a48c15bcf64f Author: rupashka Date: 2009-08-14 13:18 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/a48c15bcf64f 6824600: OOM occurs when setLookAndFeel() is executed in Windows L&F(XP style) Reviewed-by: alexp ! src/share/classes/com/sun/java/swing/plaf/windows/DesktopProperty.java ! src/share/classes/com/sun/java/swing/plaf/windows/WindowsLookAndFeel.java ! src/share/classes/javax/swing/plaf/metal/MetalFontDesktopProperty.java ! src/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java + test/com/sun/java/swing/plaf/windows/Test6824600.java Changeset: fa334ff12794 Author: alexp Date: 2009-08-19 17:24 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/fa334ff12794 6872492: JLayer sources contain wrong header Reviewed-by: rupashka ! src/share/classes/javax/swing/JLayer.java ! src/share/classes/javax/swing/plaf/LayerUI.java Changeset: 3e36c9abb569 Author: yan Date: 2009-08-20 23:30 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/3e36c9abb569 Merge - test/java/util/concurrent/ConcurrentLinkedQueue/ConcurrentQueueLoops.java - test/java/util/concurrent/ConcurrentLinkedQueue/LoopHelpers.java Changeset: e8d93257cf7e Author: rupashka Date: 2009-08-21 16:59 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/e8d93257cf7e 6579827: vista : JSlider on JColorchooser is not properly render or can't be seen completely. Reviewed-by: peterz ! src/share/classes/javax/swing/plaf/basic/BasicSliderUI.java + test/javax/swing/JSlider/6579827/bug6579827.java Changeset: d07bd8fa89e4 Author: rupashka Date: 2009-08-24 18:21 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/d07bd8fa89e4 6849266: closed/javax/swing/JFileChooser/6484091/bug6484091.java fails on solaris 10 sparc Reviewed-by: peterz + test/javax/swing/JFileChooser/6484091/bug6484091.java Changeset: 799439873bf9 Author: alexp Date: 2009-08-24 19:22 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/799439873bf9 6824395: Several Swing core components prevent using them in wrapper classes Reviewed-by: peterz ! src/share/classes/javax/swing/JEditorPane.java ! src/share/classes/javax/swing/JLayer.java ! src/share/classes/javax/swing/JList.java ! src/share/classes/javax/swing/JTable.java ! src/share/classes/javax/swing/JTextField.java ! src/share/classes/javax/swing/JTree.java ! src/share/classes/javax/swing/plaf/LayerUI.java ! src/share/classes/javax/swing/text/JTextComponent.java ! src/share/classes/sun/swing/SwingUtilities2.java + test/javax/swing/JLayer/6824395/bug6824395.java ! test/javax/swing/JLayer/SerializationTest/SerializationTest.java Changeset: 4914723317b9 Author: peytoia Date: 2009-08-31 12:55 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/4914723317b9 6851214: (tz) New Jordan rule creates a failure for SimpleTimeZone parsing post tzdata2009h Reviewed-by: okutsu ! src/share/classes/java/util/SimpleTimeZone.java + test/java/util/TimeZone/ListTimeZones.java Changeset: 7aa6cb832991 Author: peytoia Date: 2009-08-31 14:50 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/7aa6cb832991 6872467: (tz) Support tzdata2009l Reviewed-by: okutsu ! make/sun/javazic/tzdata/VERSION ! make/sun/javazic/tzdata/africa ! make/sun/javazic/tzdata/antarctica ! make/sun/javazic/tzdata/asia ! make/sun/javazic/tzdata/australasia ! make/sun/javazic/tzdata/backward ! make/sun/javazic/tzdata/etcetera ! make/sun/javazic/tzdata/europe ! make/sun/javazic/tzdata/factory ! make/sun/javazic/tzdata/iso3166.tab ! make/sun/javazic/tzdata/leapseconds ! make/sun/javazic/tzdata/northamerica ! make/sun/javazic/tzdata/pacificnew ! make/sun/javazic/tzdata/solar87 ! make/sun/javazic/tzdata/solar88 ! make/sun/javazic/tzdata/solar89 ! make/sun/javazic/tzdata/southamerica ! make/sun/javazic/tzdata/systemv ! make/sun/javazic/tzdata/zone.tab Changeset: 92b6482e7719 Author: peytoia Date: 2009-08-31 14:53 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/92b6482e7719 6456628: (tz) Default timezone is incorrectly set occasionally on Linux Reviewed-by: okutsu ! src/solaris/native/java/util/TimeZone_md.c Changeset: f7d606ca25a9 Author: peterz Date: 2009-08-31 13:46 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/f7d606ca25a9 6802944: Nimbus initialization is too slow Reviewed-by: jasper ! make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/DefaultsGenerator.java ! src/share/classes/javax/swing/plaf/nimbus/Defaults.template ! src/share/classes/javax/swing/plaf/nimbus/DerivedColor.java ! src/share/classes/javax/swing/plaf/nimbus/NimbusLookAndFeel.java ! src/share/classes/javax/swing/plaf/nimbus/NimbusStyle.java Changeset: 7e7153da24ef Author: peterz Date: 2009-08-31 13:56 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/7e7153da24ef 6844267: Nimbus generator depends on JIBX Summary: Nimbus generator now uses JAXB instead of JIBX Reviewed-by: jasper ! README ! make/common/Sanity.gmk ! make/common/shared/Defs.gmk ! make/common/shared/Sanity-Settings.gmk ! make/common/shared/Sanity.gmk ! make/javax/swing/plaf/Makefile - make/javax/swing/plaf/nimbus/Makefile ! make/tools/Makefile + make/tools/generate_nimbus/Makefile + make/tools/src/build/tools/generatenimbus/Generator.java + make/tools/src/build/tools/generatenimbus/ObjectFactory.java + make/tools/src/build/tools/generatenimbus/Paint.java + make/tools/src/build/tools/generatenimbus/PainterGenerator.java + make/tools/src/build/tools/generatenimbus/Shape.java + make/tools/src/build/tools/generatenimbus/SynthModel.java + make/tools/src/build/tools/generatenimbus/UIDefault.java + make/tools/src/build/tools/generatenimbus/UIStyle.java + make/tools/src/build/tools/generatenimbus/Utils.java - make/tools/swing-nimbus/Makefile - make/tools/swing-nimbus/classes/org/jdesktop/beans/AbstractBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BezierControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BlendingMode.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Canvas.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/ControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Designer.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/DoubleBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/EllipseShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/GraphicsHelper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Layer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/LayerContainer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PaintedShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PathShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/RectangleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/SimpleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/TemplateLayer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/DropShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/Effect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtilsTemp.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/OuterGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/ShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/font/Typeface.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/CanvasMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/ColorMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/DimensionMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/InsetsMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/AbstractGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Gradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/GradientStop.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Matte.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/PaintModel.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/RadialGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Texture.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasPath.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasResources.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasUIDefaults.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/DefaultsGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/Generator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/GeneratorUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/ObjectCodeConvertors.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/PainterGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/TemplateWriter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/CustomUIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/HasUIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/PainterBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIColor.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIComponent.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDimension.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIFont.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIcon.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIconRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIInsets.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIPaint.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIProperty.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIState.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStateType.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/BorderMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassConverter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/FontMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/UIPropertyMapper.java Changeset: e7d311b4ae94 Author: alexp Date: 2009-08-31 18:39 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/e7d311b4ae94 6872503: JLayer event handling should be rewritten Reviewed-by: art ! src/share/classes/javax/swing/JLayer.java + test/javax/swing/JLayer/6872503/bug6872503.java Changeset: 9d8f551780d5 Author: peytoia Date: 2009-09-01 15:39 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/9d8f551780d5 6830423: Unified Ext B character not displayed with Dialog font Reviewed-by: okutsu ! src/windows/classes/sun/awt/windows/fontconfig.properties Changeset: 37c33432e98a Author: peytoia Date: 2009-09-01 15:42 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/37c33432e98a 6838887: (tz) Add UTC and Yerevan to tzmappings Reviewed-by: okutsu ! src/windows/lib/tzmappings Changeset: 5780cff2763c Author: peytoia Date: 2009-09-01 16:15 +0900 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/5780cff2763c 6856390: RFE : sequence.allfonts.UTF-8.ja for Windows fontconfig.properties Reviewed-by: okutsu ! src/windows/classes/sun/awt/windows/fontconfig.properties Changeset: 4f819e2e0bfc Author: peterz Date: 2009-09-01 15:34 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/4f819e2e0bfc 6387579: Usage of package-private class as parameter of a method (javax.swing.tree.DefaultTreeSelectionModel) Reviewed-by: rupashka ! src/share/classes/javax/swing/tree/DefaultTreeSelectionModel.java Changeset: 935814bd43a6 Author: alexp Date: 2009-09-01 18:51 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/935814bd43a6 6875153: JLayer.isOptimizedDrawingEnabled() throws NPE for null glass pane set Reviewed-by: rupashka ! src/share/classes/javax/swing/JLayer.java ! src/share/classes/javax/swing/plaf/LayerUI.java + test/javax/swing/JLayer/6875153/bug6875153.java Changeset: 281fbd82a971 Author: alexp Date: 2009-09-02 17:47 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/281fbd82a971 6797139: JButton title is truncating for some strings irrespective of preferred size. Reviewed-by: peterz ! src/share/classes/javax/swing/SwingUtilities.java ! src/share/classes/javax/swing/plaf/synth/SynthMenuItemLayoutHelper.java ! src/share/classes/sun/swing/MenuItemLayoutHelper.java ! src/share/classes/sun/swing/SwingUtilities2.java + test/javax/swing/SwingUtilities/6797139/bug6797139.java Changeset: ff468ef27959 Author: gsm Date: 2009-09-07 12:27 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/ff468ef27959 6699856: Creating text in a JTextPane using Chinese text causes undesired behavior Reviewed-by: peterz ! src/share/classes/javax/swing/JEditorPane.java ! src/share/classes/javax/swing/JTextPane.java ! src/share/classes/javax/swing/text/JTextComponent.java Changeset: 01c46cb72eb7 Author: rupashka Date: 2009-09-07 15:09 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/01c46cb72eb7 6589634: Unable to view focus on "Up one level", "create new folder" etc. of JFileChooser Dialog Reviewed-by: peterz, loneid ! src/share/classes/com/sun/java/swing/plaf/windows/WindowsFileChooserUI.java Changeset: d73a741a7ea1 Author: malenkov Date: 2009-09-08 14:08 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/d73a741a7ea1 6868185: 2 JCK api/java_beans/Introspector/ tests fails starting from jdk7 b66 Reviewed-by: peterz ! src/share/classes/com/sun/beans/finder/BeanInfoFinder.java Changeset: e289c06b6d36 Author: yan Date: 2009-09-09 00:51 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/e289c06b6d36 Merge - make/javax/swing/plaf/nimbus/Makefile - make/tools/swing-nimbus/Makefile - make/tools/swing-nimbus/classes/org/jdesktop/beans/AbstractBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BezierControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BlendingMode.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Canvas.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/ControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Designer.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/DoubleBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/EllipseShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/GraphicsHelper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Layer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/LayerContainer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PaintedShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PathShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/RectangleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/SimpleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/TemplateLayer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/DropShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/Effect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtilsTemp.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/OuterGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/ShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/font/Typeface.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/CanvasMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/ColorMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/DimensionMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/InsetsMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/AbstractGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Gradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/GradientStop.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Matte.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/PaintModel.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/RadialGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Texture.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasPath.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasResources.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasUIDefaults.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/DefaultsGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/Generator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/GeneratorUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/ObjectCodeConvertors.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/PainterGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/TemplateWriter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/CustomUIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/HasUIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/PainterBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIColor.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIComponent.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDimension.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIFont.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIcon.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIconRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIInsets.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIPaint.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIProperty.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIState.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStateType.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/BorderMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassConverter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/FontMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/UIPropertyMapper.java Changeset: 460639b036f3 Author: yan Date: 2009-09-15 23:41 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/460639b036f3 Merge - make/javax/swing/plaf/nimbus/Makefile - make/tools/swing-nimbus/Makefile - make/tools/swing-nimbus/classes/org/jdesktop/beans/AbstractBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BezierControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/BlendingMode.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Canvas.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/ControlPoint.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Designer.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/DoubleBean.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/EllipseShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/GraphicsHelper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/Layer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/LayerContainer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PaintedShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/PathShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/RectangleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/SimpleShape.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/TemplateLayer.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/DropShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/Effect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/EffectUtilsTemp.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/InnerShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/OuterGlowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/effects/ShadowEffect.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/font/Typeface.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/CanvasMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/ColorMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/DimensionMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/jibxhelpers/InsetsMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/AbstractGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Gradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/GradientStop.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Matte.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/PaintModel.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/RadialGradient.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/paint/Texture.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasPath.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasResources.java - make/tools/swing-nimbus/classes/org/jdesktop/swingx/designer/utils/HasUIDefaults.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/DefaultsGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/Generator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/GeneratorUtils.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/ObjectCodeConvertors.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/PainterGenerator.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/generator/TemplateWriter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/CustomUIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/HasUIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/PainterBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/SynthModel.jibx.xml - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIBorder.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIColor.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIComponent.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDefault.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIDimension.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIFont.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIcon.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIIconRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIInsets.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIPaint.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIProperty.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIRegion.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIState.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStateType.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/UIStyle.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/BorderMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassConverter.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/ClassMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/FontMapper.java - make/tools/swing-nimbus/classes/org/jdesktop/synthdesigner/synthmodel/jibxhelpers/UIPropertyMapper.java Changeset: f09a2bfba691 Author: xdono Date: 2009-09-17 13:47 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jdk/rev/f09a2bfba691 Added tag jdk7-b72 for changeset 460639b036f3 ! .hgtags

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hg: jdk7/hotspot-gc/jaxws: Added tag jdk7-b72 for changeset 4c990aa99bc0
by john.coomes＠sun.com 18 Sep '09

18 Sep '09

Changeset: d79f0d601c2b Author: xdono Date: 2009-09-17 13:46 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jaxws/rev/d79f0d601c2b Added tag jdk7-b72 for changeset 4c990aa99bc0 ! .hgtags

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hg: jdk7/hotspot-gc/jaxp: Added tag jdk7-b72 for changeset 37c805b6156f
by john.coomes＠sun.com 18 Sep '09

18 Sep '09

Changeset: 93dfa6e0fe76 Author: xdono Date: 2009-09-17 13:46 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/jaxp/rev/93dfa6e0fe76 Added tag jdk7-b72 for changeset 37c805b6156f ! .hgtags

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hg: jdk7/hotspot-gc/corba: Added tag jdk7-b72 for changeset c793a3120926
by john.coomes＠sun.com 18 Sep '09

18 Sep '09

Changeset: 12991b453239 Author: xdono Date: 2009-09-17 13:46 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/corba/rev/12991b453239 Added tag jdk7-b72 for changeset c793a3120926 ! .hgtags

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hg: jdk7/hotspot-gc: 3 new changesets
by john.coomes＠sun.com 18 Sep '09

18 Sep '09

Changeset: 4079d923a501 Author: peterz Date: 2009-08-31 14:10 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/rev/4079d923a501 6844267: Nimbus generator depends on JIBX Summary: Nimbus generator now uses JAXB instead of JIBX Reviewed-by: jasper ! README-builds.html Changeset: 0d7e03b426df Author: yan Date: 2009-09-09 00:49 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/rev/0d7e03b426df Merge Changeset: 4c4fe09fb670 Author: xdono Date: 2009-09-17 13:46 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/rev/4c4fe09fb670 Added tag jdk7-b72 for changeset 0d7e03b426df ! .hgtags

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hg: jdk7/hotspot-gc/hotspot: 6861557: G1: assert(top() == bottom() || zfs == Allocated, "Region must be empty, or ...")
by y.s.ramakrishna＠sun.com 16 Sep '09

16 Sep '09

Changeset: eb058abd0562 Author: ysr Date: 2009-09-15 16:50 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/eb058abd0562 6861557: G1: assert(top() == bottom() || zfs == Allocated,"Region must be empty, or ...") Summary: Druing heap shrinking, check for emptiness of a region before modifying its ZF status. Reviewed-by: tonyp ! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp

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for review (M): 6863023: need non-perm oops in code cache for JSR 292
by John Rose 12 Sep '09

12 Sep '09

In order to inline method handles at invokedynamic instructions, it is necessary to manipulate MethodHandle and CallSite constants from generated code. Since these objects are created by ordinary user code and subject to usual GC, they are not preallocated in the perm gen. Currently compiled code requires that any oop embedded as an instruction constant or any other nmethod part must be OopDesc::is_perm. For example, internal method objects and classes and interned strings are permanent so that they can be manipulated from compiled code. This restriction is a bug for JSR 292. Luckily, there is a simple fix. http://cr.openjdk.java.net/~jrose/6862576/webrev.00/

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Re: Young generation configuration
by Paul Hohensee 12 Sep '09

12 Sep '09

You can try out compressed pointers in 6u14. It just won't be quite as fast as the version that's going into 6u18. 6u14 with compressed pointers will still be quite a bit faster than without. One of the gc guys may correct me, but UseAdaptiveGCBoundary allows the vm to ergonomically move the boundary between old and young generations, effectively resizing them. I don't know if it's bit-rotted, and I seem to remember that there wasn't much benefit. But maybe we just didn't have a good use case. What I meant by the last paragraph was that with the tenuring threshold set at 15 (which is what the log says), and with only 7 young gcs in the log, we can't see at what age (or if) between 8 and 15 the survivor size goes down to something reasonable. If it doesn't, it might be worth it to us to revisit increasing the age limit for 64-bit. Paul jeff.lloyd(a)algorithmics.com wrote: > Thanks for your response Paul. > > I'll take another look at the parallel collector. > > That's a good point about the -XX:+UseCompressedOops. We started off > with heaps bigger than 32G so I had left that option out. I'll put it > back in and definitely try out 6u18 when it's available. > > What about the option -XX:+UseAdaptiveGCBoundary? I don't see it > referenced very often. Would it be helpful in a case like mine? > > I'm not sure I understand your last paragraph. What is the period of > time that you would be interested in seeing? > > Jeff > > -----Original Message----- > From: Paul.Hohensee(a)Sun.COM [mailto:Paul.Hohensee@Sun.COM] > Sent: Friday, September 11, 2009 1:23 PM > To: Tony Printezis > Cc: Jeff Lloyd; hotspot-gc-use(a)openjdk.java.net > Subject: Re: Young generation configuration > > Another alternative mentioned in Tony and Charlie's J1 slides is the > parallel > collector. If, as Tony says, you can make the young gen large enough to > > avoid > promotion, and you really do have a steady state old gen, then which old > gen > collector you use wouldn't matter much to pause times, given that young > gen pause times seem to be your immediate problem. > > It may be that you just need more hardware threads to collect such a big > > young > gen too. You might vary the number of gc threads to see how that > affects > collection times. If there's significant differences, then you need > more > hardware threads, i.e., a bigger machine. > > You might also try using compressed pointers via -XX:+UseCompressedOops. > That should cut down the total survivor size significantly, perhaps > enough > to that your current hardware threads can collect significantly faster. > > Heap size > will be limited to < 32gb, but you're app will probably fit. A more > efficient > version of compressed pointers will be available in 6u18, btw. > > I notice that none of your logs shows more than age 7 stats even though > the > tenuring threshold is 15. It'd be nice to see if anything dies before > then. > > Paul > > Tony Printezis wrote: > >> Jeff, >> >> Hi. I had a very brief look at your logs. Yes, your app does seem to >> need to copy quite a lot (I don't think I've ever seen 1-2GB of data >> being copied in age 1!!!). From what I've seen from the space sizes, >> you're doing the right thing (i.e., you're consistent with what we >> talked about during the talk): you have quite large young gen and a >> reasonably sized old gen. But the sheer amount of surviving objects is >> > > >> what's getting you. How much larger can you make your young gen? I >> > think > >> in this case, the larger, the better. Maybe, you can also try >> MaxTenuringThreshold=1. This goes against our general advice, but this >> > > >> might decrease the amount of objects being copied during young GCs, at >> > > >> the expense of more frequent CMS cycles... >> >> Tony >> >> jeff.lloyd(a)algorithmics.com wrote: >> >> >>> Hi, >>> >>> >>> >>> I'm new to this list and I have a few questions about tuning my young >>> > > >>> generation gc. >>> >>> >>> >>> I have chosen to use the CMS garbage collector because my application >>> > > >>> is a relatively large reporting server that has a web front end and >>> therefore needs to have minimal pauses. >>> >>> >>> >>> I am using java 1.6.0_16 64-bit on redhat 5.2 intel 8x3GHz and 64GB >>> > ram. > >>> >>> >>> The machine is dedicated to this JVM. >>> >>> >>> >>> My steady-state was calculated as follows: >>> >>> - A typical number of users logged in and viewed several >>> > reports > >>> - Stopped user actions and performed a manual full GC >>> >>> - Look at the amount of heap used and take that number as >>> > the > >>> steady-state memory requirement >>> >>> >>> >>> In this case my heap usage was ~10GB. In order to handle variance or >>> > > >>> spikes I sized my old generation at 15-20GB. >>> >>> >>> >>> I sized my young generation at 32-42GB and used survivor ratios of 1, >>> > > >>> 2, 3 and 6. >>> >>> >>> >>> My goal is to maximize throughput and minimize pauses. I'm willing >>> > to > >>> sacrifice ram to increase speed. >>> >>> >>> >>> I have attached several of my many gc logs. The file gc_48G.txt is >>> just using CMS without any other tuning, and the results are much >>> worse than what I have been able to accomplish with other settings. >>> The best results are in the files gc_52G_20Gold_32Gyoung_2sr.txt and >>> gc_57G_15Gold_42Gyoung_1sr.txt. >>> >>> >>> >>> The problem is that some of the pauses are just too long. >>> >>> >>> >>> Is there a way to reduce the pause time any more than I have it now? >>> >>> Am I heading in the right direction? I ask because the default >>> settings are so different than what I have been heading towards. >>> >>> >>> >>> The best reference I have found on what good gc logs look like come >>> from brief examples presented at JavaOne this year by Tony Printezis >>> and Charlie Hunt. But I don't seem to be able to get logs that >>> resemble their tenuring patterns. >>> >>> >>> >>> I think I have a lot of medium-lived objects instead of nice >>> short-lived ones. >>> >>> >>> >>> Are there any good practices for apps with objects like this? >>> >>> >>> >>> Thanks, >>> >>> Jeff >>> >>> >>> >>> >>> >>> > ------------------------------------------------------------------------ > >>> This email and any files transmitted with it are confidential and >>> proprietary to Algorithmics Incorporated and its affiliates >>> ("Algorithmics"). If received in error, use is prohibited. Please >>> destroy, and notify sender. Sender does not waive confidentiality or >>> privilege. Internet communications cannot be guaranteed to be timely, >>> > > >>> secure, error or virus-free. Algorithmics does not accept liability >>> for any errors or omissions. Any commitment intended to bind >>> Algorithmics must be reduced to writing and signed by an authorized >>> signatory. >>> >>> > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------ > >>> _______________________________________________ >>> hotspot-gc-use mailing list >>> hotspot-gc-use(a)openjdk.java.net >>> http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use >>> >>> >> >> > > > -------------------------------------------------------------------------- > This email and any files transmitted with it are confidential and proprietary to Algorithmics Incorporated and its affiliates ("Algorithmics"). If received in error, use is prohibited. Please destroy, and notify sender. Sender does not waive confidentiality or privilege. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. Algorithmics does not accept liability for any errors or omissions. Any commitment intended to bind Algorithmics must be reduced to writing and signed by an authorized signatory. > -------------------------------------------------------------------------- > _______________________________________________ hotspot-gc-use mailing list hotspot-gc-use(a)openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use

2 2

Young generation configuration
by jeff.lloyd＠algorithmics.com 11 Sep '09

11 Sep '09

Hi, I'm new to this list and I have a few questions about tuning my young generation gc. I have chosen to use the CMS garbage collector because my application is a relatively large reporting server that has a web front end and therefore needs to have minimal pauses. I am using java 1.6.0_16 64-bit on redhat 5.2 intel 8x3GHz and 64GB ram. The machine is dedicated to this JVM. My steady-state was calculated as follows: - A typical number of users logged in and viewed several reports - Stopped user actions and performed a manual full GC - Look at the amount of heap used and take that number as the steady-state memory requirement In this case my heap usage was ~10GB. In order to handle variance or spikes I sized my old generation at 15-20GB. I sized my young generation at 32-42GB and used survivor ratios of 1, 2, 3 and 6. My goal is to maximize throughput and minimize pauses. I'm willing to sacrifice ram to increase speed. I have attached several of my many gc logs. The file gc_48G.txt is just using CMS without any other tuning, and the results are much worse than what I have been able to accomplish with other settings. The best results are in the files gc_52G_20Gold_32Gyoung_2sr.txt and gc_57G_15Gold_42Gyoung_1sr.txt. The problem is that some of the pauses are just too long. Is there a way to reduce the pause time any more than I have it now? Am I heading in the right direction? I ask because the default settings are so different than what I have been heading towards. The best reference I have found on what good gc logs look like come from brief examples presented at JavaOne this year by Tony Printezis and Charlie Hunt. But I don't seem to be able to get logs that resemble their tenuring patterns. I think I have a lot of medium-lived objects instead of nice short-lived ones. Are there any good practices for apps with objects like this? Thanks, Jeff -------------------------------------------------------------------------- This email and any files transmitted with it are confidential and proprietary to Algorithmics Incorporated and its affiliates ("Algorithmics"). If received in error, use is prohibited. Please destroy, and notify sender. Sender does not waive confidentiality or privilege. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. Algorithmics does not accept liability for any errors or omissions. Any commitment intended to bind Algorithmics must be reduced to writing and signed by an authorized signatory. -------------------------------------------------------------------------- _______________________________________________ hotspot-gc-use mailing list hotspot-gc-use(a)openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use

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Re: Young generation configuration
by Tony Printezis 11 Sep '09

11 Sep '09

jeff.lloyd(a)algorithmics.com wrote: > Hi Tony, > > We do have a lot of data that we create/copy within the application. We > hold big trees/graphs of data representing large portfolio structures in > memory per user. Slicing and dicing the data creates similar strains. > > I'll try to increase the YG and play more with MTT to see if I can speed > things up. The problem is that we have an interactive web interface so > the pauses need to be relatively quick or the UI responsiveness suffers. > > If I set MTT to 1, then I am guessing I may need to boost my OG size > because it will fill up faster. Would it make sense to increase the OG > size and reduce the initiating occupancy fraction? > Definitely. Someone was paying attention during the talk. :-) But, concentrate first on whether the young GC times are good enough. Tony > -----Original Message----- > From: Antonios.Printezis(a)sun.com [mailto:Antonios.Printezis@sun.com] On > Behalf Of Tony Printezis > Sent: Friday, September 11, 2009 11:22 AM > To: Jeff Lloyd > Cc: hotspot-gc-use(a)openjdk.java.net > Subject: Re: Young generation configuration > > Jeff, > > Hi. I had a very brief look at your logs. Yes, your app does seem to > need to copy quite a lot (I don't think I've ever seen 1-2GB of data > being copied in age 1!!!). From what I've seen from the space sizes, > you're doing the right thing (i.e., you're consistent with what we > talked about during the talk): you have quite large young gen and a > reasonably sized old gen. But the sheer amount of surviving objects is > what's getting you. How much larger can you make your young gen? I think > > in this case, the larger, the better. Maybe, you can also try > MaxTenuringThreshold=1. This goes against our general advice, but this > might decrease the amount of objects being copied during young GCs, at > the expense of more frequent CMS cycles... > > Tony > > jeff.lloyd(a)algorithmics.com wrote: > >> Hi, >> >> >> >> I'm new to this list and I have a few questions about tuning my young >> generation gc. >> >> >> >> I have chosen to use the CMS garbage collector because my application >> is a relatively large reporting server that has a web front end and >> therefore needs to have minimal pauses. >> >> >> >> I am using java 1.6.0_16 64-bit on redhat 5.2 intel 8x3GHz and 64GB >> > ram. > >> >> >> The machine is dedicated to this JVM. >> >> >> >> My steady-state was calculated as follows: >> >> - A typical number of users logged in and viewed several >> > reports > >> - Stopped user actions and performed a manual full GC >> >> - Look at the amount of heap used and take that number as the >> > > >> steady-state memory requirement >> >> >> >> In this case my heap usage was ~10GB. In order to handle variance or >> spikes I sized my old generation at 15-20GB. >> >> >> >> I sized my young generation at 32-42GB and used survivor ratios of 1, >> 2, 3 and 6. >> >> >> >> My goal is to maximize throughput and minimize pauses. I'm willing to >> > > >> sacrifice ram to increase speed. >> >> >> >> I have attached several of my many gc logs. The file gc_48G.txt is >> just using CMS without any other tuning, and the results are much >> worse than what I have been able to accomplish with other settings. >> The best results are in the files gc_52G_20Gold_32Gyoung_2sr.txt and >> gc_57G_15Gold_42Gyoung_1sr.txt. >> >> >> >> The problem is that some of the pauses are just too long. >> >> >> >> Is there a way to reduce the pause time any more than I have it now? >> >> Am I heading in the right direction? I ask because the default >> settings are so different than what I have been heading towards. >> >> >> >> The best reference I have found on what good gc logs look like come >> from brief examples presented at JavaOne this year by Tony Printezis >> and Charlie Hunt. But I don't seem to be able to get logs that >> resemble their tenuring patterns. >> >> >> >> I think I have a lot of medium-lived objects instead of nice >> short-lived ones. >> >> >> >> Are there any good practices for apps with objects like this? >> >> >> >> Thanks, >> >> Jeff >> >> >> >> >> >> > ------------------------------------------------------------------------ > >> This email and any files transmitted with it are confidential and >> proprietary to Algorithmics Incorporated and its affiliates >> ("Algorithmics"). If received in error, use is prohibited. Please >> destroy, and notify sender. Sender does not waive confidentiality or >> privilege. Internet communications cannot be guaranteed to be timely, >> secure, error or virus-free. Algorithmics does not accept liability >> for any errors or omissions. Any commitment intended to bind >> Algorithmics must be reduced to writing and signed by an authorized >> signatory. >> >> > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------ > >> _______________________________________________ >> hotspot-gc-use mailing list >> hotspot-gc-use(a)openjdk.java.net >> http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use >> > > -- --------------------------------------------------------------------- | Tony Printezis, Staff Engineer | Sun Microsystems Inc. | | | MS UBUR02-311 | | e-mail: tony.printezis(a)sun.com | 35 Network Drive | | office: +1 781 442 0998 (x20998) | Burlington, MA 01803-2756, USA | --------------------------------------------------------------------- e-mail client: Thunderbird (Linux) _______________________________________________ hotspot-gc-use mailing list hotspot-gc-use(a)openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use

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