Java Runtime Environment 1.7.0.3 (32-bit)
更新細節：
- Contains fixes for security vulnerabilities.
版本下載：Java Runtime Environment 1.7.0.3 (32-bit)
Java Runtime Environment 1.6.0.31 (32-bit)
更新細節：
- Contains fixes for security vulnerabilities.
版本下載：Java Runtime Environment 1.6.0.31 (32-bit)
Java Runtime Environment 1.7.0.2 (32-bit)
更新細節：
* New JVM (Java HotSpot Virtual Machine, version 22) that improves reliability and performance
* Support for Oracle Solaris 11
* Support for Firefox 5 and later
* JavaFX is included with Java SE
* Demos and Samples in a Separate Bundle
* Deployment Updates
This release introduces the following improvements for web-deployed applications:
- Non-blocking installation of JRE and JavaFX using Deployment Toolkit
- Reduced footprint of signed JAR files
- Caching certificate details in the JNLP file for signed applications
- Caching enabled by default
- Embedded JNLP support for Web Start
- Ability to pass secure JVM arguments to the Web Start application from inside the web page using Deployment Toolkit
- Improvements for handling content with gzip encoding
- Improved support for JNLP applications
- Startup improvements
- New setting, Insecure JRE versions, in Java Control Panel
* Bug Fixes
- The Java 7 compiler used to erroneously accept the diamond operator in array initializer expressions.
- Public key certificates containing Elliptic Curve Cryptography (ECC) keys are parsed correctly by the SunPKCS11 JCE security provider on Solaris 11
版本下載：Java Runtime Environment 1.7.0.2 (32-bit)
Java Runtime Environment 1.6.0.30 (32-bit)
更新細節：
* Improved performance and stability
* Support for Red Hat Enterprise 6
* Java VisualVM based on VisualVM 1.3.2 is included. This release introduces the following features and enhancements:
- Show CompositeType field descriptions in tooltips
- Tracking (hash)map resize events by Tracer-Collections plugin
* Bug Fixes
- breaks ssl connectivity using TLS_DH_anon_WITH_AES_128_CBC_SHA
版本下載：Java Runtime Environment 1.6.0.30 (32-bit)
Java Runtime Environment 1.7.0.1 (32-bit)
更新細節：
- Includes many security fixes.
版本下載：Java Runtime Environment 1.7.0.1 (32-bit)
Java Runtime Environment 1.6.0.29 (32-bit)
更新細節：
- Includes many security fixes.
版本下載：Java Runtime Environment 1.6.0.29 (32-bit)
Java Runtime Environment 1.6.0.27 (32-bit)
更新細節：
# Olson Data 2011g
* Java SE 6u27 contains Olson time zone data version 2011g.
# Additional Certified System Configurations
* Oracle Linux 5.6
* Red Hat Enterprise Linux 6.0
* Firefox 5
# Raw RSA (NONEwithRSA) Signature Support Added for SunMSCAPI
* New property added for SunMSCAPI provider: Signature.NONEwithRSA=sun.security.mscapi.RSASignature$Raw
版本下載：Java Runtime Environment 1.6.0.27 (32-bit)
Java Runtime Environment 1.7.0.0 (32-bit)
更新細節：
- Includes new features such as small language changes for improved developer productivity
- A new Filesystem API
- Support for asynchronous I/O
- A new fork/join framework for multicore performance
- Improved support for dynamic and script languages
- Updates to security
- Internationalization and web standards
版本下載：Java Runtime Environment 1.7.0.0 (32-bit)
Java Runtime Environment 1.6.0.26 (32-bit)
更新細節：
# Olson Data 2011g
* Java SE 6u26 contains Olson time zone data version 2011g.
# Bug Fixes
* This release contains fixes for security vulnerabilities.
# Other Bug Fix
* regression: cannot run filemaker application due to java.lang.ClassCircularityError
版本下載：Java Runtime Environment 1.6.0.26 (32-bit)
Java Runtime Environment 1.6.0.25 (32-bit)
更新細節：
# Olson Data 2011b
* Java SE 6u25 contains Olson time zone data version 2011b.
# Additional Supported System Configurations
* For Java SE 6u25, support has been added for the following system configurations:
- Oracle Linux 6
- Oracle Solaris 11 Express 2010.11
- Windows 7 with SP1
- Windows 2008 R2 with SP1
- Internet Explorer 9
- Firefox 4
- Chrome 10
- VirtualBox 4
# Java Hotspot VM 20
* Java SE 6u25 includes version 20 of the Java HotSpot Virtual Machine which contains improvements to performance, reliability and diagnostic information.
# Performance Improvement to BigDecimal
* Improvements have been made to class BigDecimal enhancing its performance by thirty percent. BigDecimal is enabled by specifying -XX:+AggressiveOpts command option.
# Performance Improvement to java.util.logging.LogRecord
* The performance of the class java.util.logging.LogRecord has been enhanced. This enhancement improves the efficiency of including source class and method names in java.util.logging log records.
# Bug Fixes
* Fixes for security vulnerabilities beyond those in Java SE 6u24.
版本下載：Java Runtime Environment 1.6.0.25 (32-bit)
Java Runtime Environment 1.6.0.24 (64-bit)
更新細節：
* OlsonData 2010o
- Java SE 6u24 contains Olson time zone data version 2010o.
* Java DB 10.6.2.1
- Java DB is upgraded to version 10.6.2.1.
* Bug Fixes
- Fixes for security vulnerabilities.
- pogo games crashes AOL browser with 6u23
版本下載：Java Runtime Environment 1.6.0.24 (64-bit)
Java Runtime Environment 1.6.0.23 (32-bit)
更新細節：
# OlsonData 2010l
- Java SE 6u23 contains Olson time zone data version 2010l.
# Java Hotspot VM 19.0
- Java SE 6u23 includes version 19.0 of the Java HotSpot Virtual Machine with improvements to overall performance and reliability.
# Java VisualVM 1.3.1
Java VisualVM based on VisualVM 1.3.1 is included in Java SE 6u23. This release introduces the following features and enhancements:
- Added Java version and vendor information to the application Overview view
- Built on NetBeans Platform and profiler 6.9.1
# Menu Item Corrections for Right-to-Left Languages
- Several bugs in the non-default alignment and text orientation for the menu items in Swing have been fixed, as this is particularly important for right-to-left languages such as Arabic.
- Another issue corrected is the position of the icon and the text. For the non-default positions the text used to overlap the icon in a menu item, this is no longer the case.
- All platform Look and Feel configurations will now handle menu items in right-to-left language situations. These fixes have been tested through their inclusion in the JDK 7 development release, but this is the first time they have been available via JDK 6.
# Additional Languages Support in Linux Systems
- Added support for SuSE Linux Enterprise Server 10 and 11 on Chinese (Simplified), Chinese (Traditional), Japanese, and Korean locales.
版本下載：Java Runtime Environment 1.6.0.23 (32-bit)
Java Runtime Environment 1.6.0.22 (32-bit)
更新細節：
* OlsonData 2010l
- Java SE 6u22 contains Olson time zone data version 2010l. For more information, refer to Timezone Data Versions in the JRE Software.
* Root Certificates
- Added new Entrust Root CA-G2 and updated Entrust.net CA (2048) root certificates. (Refer to 6959911.)
- Add a new host name forward map entry (in /etc/hosts, NIS, or DNS) in a special form which is recognized by Java for the purpose of validating IPv4 and IPv6 name service mappings.
- The IPv4 general name form followed by an /etc/hosts file fragment example for IP address 10.11.12.13 is:
host.auth.ddd.ccc.bbb.aaa.in-addr.arpa
# /etc/hosts example
10.11.12.13 foo.bar.com.auth.13.12.11.10.in-addr.arpa
- Pre-pend a fully qualified host name before other mappings to the same address. For example, in /etc/hosts format:
10.11.12.13 foo loghost
10.11.12.13 foo.bar.com foo loghost
* Bug Fixes
- fixes for security vulnerabilities.
版本下載：Java Runtime Environment 1.6.0.22 (32-bit)
Java Runtime Environment 1.6.0.21 (32-bit)
更新細節：
# OlsonData 2010i
* Java SE 6u21 contains Olson time zone data version 2010i.
# Additional Supported System Configurations
For Java SE 6u21, support has been added for the following system configurations:
* Oracle Enterprise Linux 5.5
* Oracle Enterprise Linux 5.4
* Oracle Enterprise Linux 4.8
* Red Hat Enterprise Linux 5.5
* Red Hat Enterprise Linux 5.4
* Oracle VM 2.2.0.0.0
* Google Chrome 4.0
# Support for Customized Loading Progress Indicators
* With Java SE 6u21, you can now enhance the loading experience of an application by providing a customized loading progress indicator (sometimes referred to as a progress bar) to better inform the end user of how much of the application has been downloaded during startup.
# Java Hotspot VM 17.0
* Java SE 6u21 includes version 17.0 of the Java HotSpot Virtual Machine with improvements to overall quality and features such as compressed object pointers, escape analysis-based optimization, code cache management, the Concurrent Mark-Sweep garbage collector and its successor, the Garbage First (G1) garbage collector. (G1 continues to be available in Early Access via the -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC flag.
# Java VisualVM
Java VisualVM based on VisualVM 1.2.2 is included in Java SE 6u21. This release introduces the following features and enhancements:
* HeapWalker performance improvements
* VisualVM-Sampler performance improvements
* BTrace4VisualVM plugin introduces BTrace 1.1
* Profiling engine bugfixes
* Built on NetBeans Platform 6.8
# Security Exception Upon Drag-and-Drop
* Drag-and-drop would, under certain circumstances, result in a null value being passed instead of the expected data.
* Java SE 6u21 provides a fix that lets drag-and-drop operations succeed for signed applications or applications with the accessClipboard permission granted.
# Various Bug Fixes
版本下載：Java Runtime Environment 1.6.0.21 (32-bit)
Java Runtime Environment 1.6.0.20 (32-bit)
更新細節：
# OlsonData 2010b
- 6u20 contains Olson time zone data version 2010b
# Changes
- A Java Network Launch Protocol (JNLP) file without a codebase parameter
# Various Bug Fixes
版本下載：Java Runtime Environment 1.6.0.20 (32-bit)