Java Runtime Environment 1.7.0.2 (64-bit)

Java Runtime Environment 64-bit

Java 軟件允許您運行稱為“小程序”的應用程序,這些小程序都 Java 編程語言編寫。這些小程序讓您可以獲得比與靜態 HTML 頁麵交互更豐富的在線體驗。

Java 組件技術,作為Java 2 運行時環境的一部分,標準版 (JRE),確立了流行的瀏覽器和 Java 平台之間聯係。Java 允許應用程序的下載和運行都在一個安全的沙箱內。不過沙箱很容易受到諸多安全限製。

很多跨平台的應用程序也需要 Java 才能正常運行。

軟體資訊
檔案版本 Java Runtime Environment 1.7.0.2 (64-bit)
檔案名稱 jre-7u2-windows-x64.exe
檔案大小 20.46MB
系統 Windows (All Versions)
支援語系 Multiple languages
軟體類型 免費軟體
更新日期 2011-12-13
更新日誌

* 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

作者 Oracle
官網 http://www.sun.com/java