jconsole

JConsole lets you monitor various JVM resource statistics during run time .

JConsole使您能够在运行时监视各种JVM资源统计信息。

Open a second command window and type jconsole .

打开第二个命令行窗口，输入jconsole。

Java Monitoring and Management Console ( JConsole )

Java监视和管理控制台（JConsole）

Registering for notifications is beyond the JConsole user interface , however .

然而，注册通知是在JConsole用户界面之外。

JConsole has a number of tabs that are useful for collecting statistics , including

JConsole有许多对收集统计数据有用的选项卡，包括

Support for dynamic attachment makes JConsole capable of monitoring any application that supports the Attach API .

对动态连接的支持使JConsole能够监视任何支持AttachAPI的应用程序。

JConsole uses its service-provider mechanism to detect and load all plug-in classes .

JConsole使用其服务提供者机制检测并装载所有插件类。

On the client side , the jconsole tool can act as a universal JMX client .

在客户端，jconsole工具可以充当统一的JMX客户机。

In addition to JConsole , Java SE6 includes support for a number of other command-line tools .

除JConsole外，JavaSE6还提供了对其他命令行工具的支持。

Java SE6 includes official support for JConsole , a monitoring and management console introduced in Java SE5 .

JavaSE6提供了对JConsole的正式支持，这是Java5SE中引入的监视和管理控制台。

As a profiler utility , JConsole is nice , but other tools are nicer .

作为一个分析器实用工具，JConsole是极好的，但是还有更好的工具。

One example of a bean client is the JConsole tool that ships with the Java SE5.0 SDK .

bean客户机的一个示例就是与JavaSE5.0SDK一起提供的JConsole工具。

Together with the addition of the " & manage " command line switch , it 's now possible to easily view this information using tools like JConsole .

此外，随着“&manage”命令行开关的加入，现在可以使用像JConsole这样的工具来更好的察看信息。

As nice as the JConsole GUI is , it 's even nicer being able to make changes from a Groovy script .

JConsoleGUI非常漂亮，能够从Groovy脚本进行更改更是增加了它的魅力。

GetTabs () returns a map of tabs to be added to the JConsole window .

getTabs（）返回被添加到JConsole窗口中的选项卡图。

Type grails run-app and confirm in JConsole that the log4j MBean doesn 't show up in development mode .

输入grailsrun-app并在JConsole中确定log4jMBean没有出现在开发模式中。

In fact , the JDK even includes an example of how to customize JConsole by creating a new plug-in for it ( see Resources ) .

事实上，JDK其中甚至包括如何通过创建一个插件来定制JConsole的示例（参见参考资料）。

Some profilers come with analysis add-ons or a slick user interface , and some track more data by default than JConsole does .

一些分析插件附带分析器或者灵巧的用户界面，默认情况下比JConsole跟踪更多的数据。

The combination of JMX support in the platform and the jconsole JMX client offers a painless way to add management and monitoring capabilities to our applications .

结合平台内的JMX支持和jconsoleJMX客户机可以提供一种向应用程序添加管理和监视功能的轻松方式。

From a GUI shell , navigate to the JDK installation directory , open the bin folder , and double-click jconsole .

如果从GUIshell启动，找到JDK安装路径，打开bin文件夹，双击jconsole。

In this command , plugin_path refers to the paths to the directory or archive of JConsole plug-ins .

命令中的pluginpath指目录路径或者JConsole插件的归档。

The easiest way to discover JConsole 's overhead is to first run an application by itself , then run it under the profiler , and measure the difference .

发现JConsole开销最简单的办法是，首先独自运行一个应用程序，然后在分析器下运行，并测量差异。

For example , you can add a custom tab to the JConsole main view for accessing application-specific MBeans and for performing your own monitoring activities .

例如，您可以向JConsole主视图添加一个自定义选项卡，用于访问特定于应用程序的MBeans并执行自己的监视活动。

Full-featured , built-in profilers like JConsole and VisualVM sometimes cost more than they 're worth in performance overhead & particularly in systems running on production hardware .

全功能内置分析器，如JConsole和VisualVM的成本有时比它们的性能费用还要高&尤其是在生产软件上运行的系统中。

The value attribute is readable and writeable from a remote application ( like JConsole ) through the exposed methods readValue and writeValue .

value属性可以通过暴露方法readValue和writeValue被一个远程应用程序（就像JConsole）读取或者写出。

With this , JRuby applications can now export their own monitoring information via the JMX system , which can then , of course , be viewed by tools like JConsole .

有了这些，JRuby应用现在可以将它们自己的监控信息通过JMX系统导出，这些信息当然随后可以被诸如JConsole这样的工具所浏览。

What 's truly fascinating about JConsole is that the entire program is written in " plain old Java ," meaning that any Java developer could write a utility like it .

JConsole真正吸引人的是整个程序是用“普通旧式Java”编写的，这意味着任何Java开发人员都可以编写这样一个实用工具。

If the title bar ( Monitoring Self ) isn 't hint enough , notice that the second JConsole window that you just opened is monitoring the JConsole application itself .

如果标题栏（监控本身）的提示不够清楚，注意您刚打开的第二个JConsole窗口，它监控JConsole应用程序本身。

The mbeanServer bean gets injected into the exporter bean & the class that exposes the list of MBeans to JMX clients like JConsole .

mbeanServerbean被注入到exporterbean&将MBean列表呈现给JMX客户机（比如JConsole）的类。

If you want to find out what 's going on , open JConsole , click the Classes tab , and keep a lazy eye on the class count as time goes by .

如果您想要弄清楚发生了什么，打开JConsole，单击Classes选项卡，过一段时间查看一次类计数。