The Java Tutorials have been written for JDK 8.Java教程是为JDK 8编写的。Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available.本页中描述的示例和实践没有利用后续版本中引入的改进，并且可能使用不再可用的技术。See Java Language Changes for a summary of updated language features in Java SE 9 and subsequent releases.有关Java SE 9及其后续版本中更新的语言特性的摘要，请参阅Java语言更改。
See JDK Release Notes for information about new features, enhancements, and removed or deprecated options for all JDK releases.有关所有JDK版本的新功能、增强功能以及已删除或不推荐的选项的信息，请参阅JDK发行说明。
The Java Management Extensions (JMX) trail provides an introduction to the JMX technology, which is included in the Java Platform, Standard Edition (Java SE platform). Java管理扩展（JMX）跟踪介绍了JMX技术，该技术包含在Java平台标准版（Java SE平台）中。This trail presents examples of how to use the most important features of the JMX technology.本教程提供了如何使用JMX技术最重要特性的示例。
➤ Overview of the JMX Technology provides a brief description of the JMX technology, including its purpose and principal features.➤ JMX技术概述简要介绍了JMX技术，包括其用途和主要特性。
➤Introducing MBeans introduces the fundamental concept of the JMX technology, managed beans, otherwise known as MBeans. ➤ 介绍MBean介绍了JMX技术的基本概念，即托管bean，也称为MBean。This lesson also introduces MXBeans.本课还介绍了MXBeans。
➤ Notifications introduces the JMX technology's notification mechanism.➤ 通知引入了JMX技术的通知机制。
➤ Remote Management shows how to implement the JMX API's remote management capabilities and how to create a JMX client application.➤ 远程管理演示了如何实现JMXAPI的远程管理功能以及如何创建JMX客户端应用程序。
➤ Where to Go From Here provides pointers to more advanced documentation that describes the JMX technology.➤ 现在何去何从提供了指向描述JMX技术的更高级文档的游标。