As an operating-system process, the Java runtime faces the same restrictions on memory as any other process: the addressability provided by the architecture, and the user space provided by the operating system.
When the Java runtime loads signed JAR files, it can validate the signatures and refuse to load classes that do not match the signature.
当Java运行时加载签名的JAR文件时,它可以验证签名并拒绝加载签名不匹配的类。
Step 2: Install Java Runtime Environment (JRE) for your operating system (if you don't already have one); the latest version can be downloaded here
步骤2: 为你的操作系统安装Java运行环境(JRE) 最新版本可于这里下载
Operating System: Windows (Import Armory is available for Mac users) Java Runtime Environment: JRE 7.0 or better>Download it now Test servers are not supported 64 bits game clients are not supported
操作系统: Windows (Mac用户: 直接由英雄榜中插入你的角色) Java运行环境: JRE 7.0 或以上>现在下载 不支援测试用伺服器 不支持64位游戏
So why doesn't the IBM implementation of the Java runtime make the choice automatically for you?
那么,为什么不让 Java 运行时的 IBM 实现自动地替您做出选择呢?
To get the best performance from your Java application, you must understand how the application affects the Java runtime's native-memory use.
要从Java应用程序中获得最佳的性能,您必须理解应用程序如何影响Java运行时的本机内存使用。
For this application to work, you need the.NET 2.0 runtime environment and the Java runtime environment.
为了使此应用程序正常工作,您需要.NET 2.0运行环境和Java运行时环境。
If you have updated your Java Runtime Environment, your SDK may not be updated automatically (and may even be deleted!).
When you run a Java application by executing java on the command line or by starting some Java-based middleware, the Java runtime creates an operating-system process - just as if you were running a C-based program.
通过在命令行中执行 java 或者启动某种基于 Java 的中间件来运行 Java 应用程序时,Java 运行时会创建一个操作系统进程,就像您运行基于 C 的程序时那样。
Figure 6 shows the layout and memory usage of a HashSet on a 32-bit Java runtime
图 6 展示了 32 位 Java 运行时中的一个 HashSet 的布局和内存使用:
The JVM can be thought of as an instance of the Java Runtime Environment, or JRE, and is embedded in various products, such as web browsers, servers, and operating systems.
我们可以将 JVM 视为 Java 运行时环境 (JRE) 的实例。 它可以嵌入到 Web 浏览器、服务器和操作系统等各种产品中。
It includes an EGL compiler that transforms the EGL source code into modules that can be deployed to either a Java runtime or and ILE environment.
它包含了可以将EGL源代码转换为能够部署到Java运行时或ILE环境上的模块的EGL编译器。
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