Ubuntu PPA 更新Oracle Java 官方澳门新永利下载:7 Update 40 (7u40)

Java
是一款跨平台的软件设计语言,Oracle
Java 7 为一些程序使用提供环境需求,甲骨文公司发布了 Java 7 Update 40
(7u40) ,WebUpd8 Java PPA 也被更新,大家可以方便的安装 Oracle Java 7
Update 40 (7u40),支持
Ubuntu 和 debian 用户。

官方澳门新永利下载 1

Oracle Java 7u40 引入了以下新的特点:

  • Java Mission Control (JMC), an advanced monitoring and diagnostics
    tool inherited from JRockit is now fully supported on JDK 7. This is
    a commercial feature;
  • Part of JMC, Java Flight Recorder enables you to record events and
    metrics during runtime and extract them at will;
  • support for the Retina display with Swing/AWT and JavaFX;
  • new JDK binary for hardfloat Linux/ARM, for ARM-based micro servers
    and development boards. With this, JDK 7 now officially supports the
    Rasbian Linux distribution (for Raspberry Pi);
  • a new Deployment Rule Set feature to enable fine granular controls
    for execution of Applet and WebStart applications;
  • security feature enhancements for applets, JAXP and x.509
    certificates.

还有大量的BUG 修复

Ubuntu PPA安装,打开终端,输入以下命令:

sudo add-apt-repository ppa:webupd8team/java

sudo apt-get update

sudo apt-get install oracle-java7-installer

相关阅读:

Ubuntu 安装Oracle Java 7 (JDK) 
http://www.linuxidc.com/Linux/2011-09/43025.htm

Oracle JDK 7u40 发布
http://www.linuxidc.com/Linux/2013-09/89982.htm

更多Ubuntu相关信息见Ubuntu 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=2

官方澳门新永利下载 2

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