Oracle Java 7 Update 40 (7u40) 发布 – Ubuntu PPA 更新

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。

oracle-jdk-7u40

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

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



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