首先我将创建一个样本样式表，对其应用跟踪程序。
I'll start by creating a sample stylesheet to apply the tracer to.
通过在出口点应用跟踪钩子并指定函数原型，可以探测函数的退出/返回值。
Tracing of exit/return value of a function is possible by applying trace hook at exit point and specifying function prototype.
载入图像和配置屏幕之后，接着是跟踪应用程序事件。
Next up, after image loading and screen configuration, is tracking the application events.
跟踪钩子可以应用于任何函数的入口或出口。
Trace hooks can be applied at the entry or exit of any function.
如果您还没有做好准备，试着跟踪应用程序在构建时耗费的资源量。
If you aren't already doing so, try tracking the amount your application USES from build to build.
通过将聚合组件作为所有数据交换的交换场所，可保证应用程序对于跟踪的所有值保留最新的上下文。
By using the aggregation component as a clearinghouse for all data exchanges, your application is guaranteed to have the most recent context for all the values that it tracks.
为了查看跟踪项，请启用应用服务器中的跟踪功能。
To see the trace entries, enable tracing in the application server.
一般信息日志主要用来跟踪应用程序的步骤和操作。
Informational logging is needed to track an application's steps and operations.
应用程序负责跟踪它自己的状态。
跟踪哪些应用和过程调用哪个业务策略和业务规则是很重要的，所以总体可跟踪性要求一个连接。
It is important to track which applications and processes are invoking which business policy and business rule, so a linkage is required for overall traceability.
例如，一个部门正在为一家公司开发会计应用程序，而另一个小组正在开发销售趋势跟踪应用程序。
For example, one department might be working on the accounting application for a company, while another group is working on a sales lead tracking application.
另外，在全球化应用程序时很难跟踪这种类型的错误。
Furthermore, this sort of error is extremely difficult to track when you are globalizing your application.
还可以使用 USDT从正在运行的应用程序获取数据，这些数据可作为跟踪应用程序的探测的参数而被访问。
The USDT system also enables you to expose data from your running application, which can be accessed as arguments to the probes when tracing the application.
例如，一个部门正在开发会计应用程序，另一个小组正在开发销售趋势跟踪应用程序。
For example, one department may be working on the accounting application while another group is working on a sales lead tracking application.
例如，某个部门可能正在为公司开发财务应用程序，而另一个小组则在开发潜在客户跟踪应用程序。
For example, one department may be working on the accounting application for a company, while another group is working on a sales lead tracking application.
设想一个典型的订单跟踪应用程序，假定对于大型制造公司。
Consider a typical order-tracking application, say for a large manufacturing company.
此报销应用程序是用于跟踪员工开支的企业应用程序。
The reimbursement application is a corporate application to track employee expenses.
它可被应用于跟踪JSF生命周期的每个阶段对于一个指定的web请求的响应时间，并断言该响应时间在SLA限定之内。
This can be used to trace the response time for each phase of the JSF lifecycle for a given web request and assert that the response time is within SLA limits.
该应用程序允许销售团队跟踪有关所有公司或产品的会话。
This application allows the sales team to track conversations about any company or item.
但是，若是应用程序想要跟踪其他数据(比如某些变量的值)或者甚至试图通过记录特定的函数调用过程来剖析代码，那么情况又是如何呢？
However, what if the application wanted to track other data such as the value of certain variables or even attempt to profile the code by recording the duration of a particular function invocation?
实例代码将演示如何向您自己的应用程序中添加跟踪和记录功能。
The sample code illustrates how you can add trace and log to your own applications.
您可以对应用程序进行跟踪，以找出它们暂停或不运行的原因。
You can trace through applications to figure out why they hang or don't run.
图1显示了当您运行客户机应用程序时跟踪窗口的外观。
Figure 1 shows how the tracing window looked when you ran the client application.
这里，聚合应用程序跟踪和管理每个会话，将其作为一个状态机。
Here, the converged application tracks and manages each call as a state machine.
该应用程序允许您跟踪自己的物品。
首先，凭借全局事务跟踪，应用管理员可以从协同工作的多个异构机器中捕获性能信息以解决业务问题。
First, global transaction tracing allows application administrators to capture performance information from disparate machines working together across the globe to solve a business problem.
例如，某个销售应用程序需要跟踪当前公司、潜在客户和销售代表。
For example, a sales tracking application needs to track the current company, sales lead, and sale representative.
如果您希望了解构建丰富的语音应用程序、开发与数据库交互的电话应用程序、跟踪用户、提供个性化内容的更多内容，请继续关注本系列文章。
If you want to know more about building rich voice application, developing telephone apps that interact with databases, tracking users, and providing individualized content, keep an eye on this space.
假设ZIP代码被替换成了订单跟踪应用程序中的客户ID号码。
Imagine the ZIP code was instead a customer ID number in an order-tracking application.
假设ZIP代码被替换成了订单跟踪应用程序中的客户ID号码。
Imagine the ZIP code was instead a customer ID number in an order-tracking application.
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