Java Development Kit 歷史版本列表
Java Development Kit (32-bit)Java Development Kit (64-bit)
更新時間：2016-07-20
更新細節：
What's new in this version:
Enhancements:
- Internal package sun.invoke.anon has been removed
- New property jdk.lang.processReaperUseDefaultStackSize
- Implemented performance improvements for BigInteger.montgomeryMultiply
Changes:
- MSCAPI KeyStore can handle same-named certificates
- Modify requirements on Authority Key Identifier extension field during X509 certificate chain building
- Providing more granular levels for GC verification
- Removed PICL warning message
- Improved exception handling for bad LDAP referral replies
Bug Fixes:
- Fix to resolve "Unable to process PreMasterSecret, may be too big" issue
更新時間：2016-04-19
更新細節：
What's new in this version:
Notable bug fixes included in this release:
- SHA224 removed from the default support list if SunMSCAPI enabled
- SunJSSE allows SHA224 as an available signature and hash algorithm for TLS 1.2 connections. However, the current implementation of SunMSCAPI does not yet support SHA224. This can cause problems if SHA224 and SunMSCAPI private keys are used at the same time.
- To mitigate the problem, we remove SHA224 from the default support list if SunMSCAPI is enabled.
- New JVM Options added: ExitOnOutOfMemory and CrashOnOutOfMemory
Two new JVM flags have been added:
- ExitOnOutOfMemory - When you enable this option, the JVM exits on the first occurrence of an out-of-memory error. It can be used if you prefer restarting an instance of the JVM rather than handling out of memory errors.
- CrashOnOutOfMemoryError - If this option is enabled, when an out-of-memory error occurs, the JVM crashes and produces text and binary crash files (if core files are enabled).
更新時間：2016-04-19
更新細節：
What's new in this version:
Notable bug fixes included in this release:
- SHA224 removed from the default support list if SunMSCAPI enabled
- SunJSSE allows SHA224 as an available signature and hash algorithm for TLS 1.2 connections. However, the current implementation of SunMSCAPI does not yet support SHA224. This can cause problems if SHA224 and SunMSCAPI private keys are used at the same time.
- To mitigate the problem, we remove SHA224 from the default support list if SunMSCAPI is enabled.
- New JVM Options added: ExitOnOutOfMemory and CrashOnOutOfMemory
Two new JVM flags have been added:
- ExitOnOutOfMemory - When you enable this option, the JVM exits on the first occurrence of an out-of-memory error. It can be used if you prefer restarting an instance of the JVM rather than handling out of memory errors.
- CrashOnOutOfMemoryError - If this option is enabled, when an out-of-memory error occurs, the JVM crashes and produces text and binary crash files (if core files are enabled).
更新時間：2016-03-23
更新細節：
更新時間：2016-03-23
更新細節：
更新時間：2016-02-06
更新細節：
What's new in this version:
Bug fixes:
- Javaws checks jar files twice if JVM needs to be restarted
- (JWS)LazyRootStore leak when calling getResourceAsStream on non-class resource
- Race Condition can cause CacheEntry.getJarSigningData() to return null
更新時間：2016-02-06
更新細節：
What's new in this version:
Bug fixes:
- Javaws checks jar files twice if JVM needs to be restarted
- (JWS)LazyRootStore leak when calling getResourceAsStream on non-class resource
- Race Condition can cause CacheEntry.getJarSigningData() to return null
更新時間：2016-01-20
更新細節：
What's new in this version:
Bug fixes:
"Apply" button is permanently disabled in JCP, after roaming profile option is changed:
- After the option "Store user settings in the roaming profile" located in "Java Control Panel -> Advanced -> Miscellaneous" is changed and applied by a click on "Apply" button in Java Control Panel (JCP), "Apply" button becomes permanently disabled and changes of any other options in JCP do not lead to enabling of "Apply" button.
Problem with REMOVEOUTOFDATEJRES Installer option documentation corrected:
- Missing documentation for the REMOVEOUTOFDATEJRES installer option was added to the Java Platform, Standard Edition Installation Guide
更新時間：2016-01-20
更新細節：
What's new in this version:
Bug fixes:
"Apply" button is permanently disabled in JCP, after roaming profile option is changed:
- After the option "Store user settings in the roaming profile" located in "Java Control Panel -> Advanced -> Miscellaneous" is changed and applied by a click on "Apply" button in Java Control Panel (JCP), "Apply" button becomes permanently disabled and changes of any other options in JCP do not lead to enabling of "Apply" button.
Problem with REMOVEOUTOFDATEJRES Installer option documentation corrected:
- Missing documentation for the REMOVEOUTOFDATEJRES installer option was added to the Java Platform, Standard Edition Installation Guide
更新時間：2015-10-21
更新細節：
What's new in this version:
Preloading libjsig.dylib causes deadlock when signal() is called:
- Applications need to preload the libjsig library to enable signal chaining. Previously, on OS X, after libjsig.dylib was preloaded, any call from native code to signal() caused a deadlock. This has been corrected.
VM crash when class is redefined with Instrumentation.redefineClasses:
- The JVM could crash when a class was redefined with Instrumentation.redefineClasses(). The crash could either be a segmentation fault at SystemDictionary::resolve_or_null, or an internal error with the message "tag mismatch with resolution error table". This has now been fixed .
Bug fixes:
- client-libs 2D OGL: rendering of lcd text is slow
- client-libs 2D [solaris] Incomplete 8ux fix for 8071710: libfontmanager & t2k should link against headless awt on solaris
- client-libs java.awt [macosx] Test closed/java/awt/dnd/ImageTransferTest/ImageTransferTest.html fails
- client-libs java.awt [Regression] Test java/awt/GraphicsDevice/CheckDisplayModes.java fails
- client-libs javax.accessibility JAWS crashes in WindowsAccessBridge.DLL on 32 bit 8u60 running on 32 bit Win 7
- core-libs jdk.nashorn Nashorn react.js benchmark performance regression
- deploy plugin AccessControlException with deployment cache and RMI
- globalization translation [de] Missing the link of license agreement
- hotspot jvmti assert(f == k->has_finalizer(),"inconsistent has_finalizer") with debug VM
- hotspot runtime jstack -l crashes VM when a Java mirror for a primitive type is locked
- hotspot runtime Preloading libjsig.dylib causes deadlock when signal() is called
- hotspot runtime VM crash when class is redefined with Instrumentation.redefineClasses
- install NVDA screen reader and JAWS can't read the "Look and Feel" Selections.
- security-libs org.ietf.jgss:krb5 End time checking for native TGT is wrong
- xml jaxp Numerous threads lock during XML processing while running Weblogic 12.1.3