Logging messages are captured in many locations.
日志消息在许多地方捕获。
By default, logging messages are sent to the console.
缺省情况下，日志记录消息被发送到控制台。
For this reason, I like to include logging messages that mark the beginning and end of the modules.
由于这个原因，我喜欢记录标记模块开头和结尾的日志消息。
The Logger plug-in is responsible for logging messages about the events passing through the gateway.
Logger插件负责记录有关通过网关的事件的消息。
DataStage tr4j library provides functions that facilitate debugging by logging messages onto the DataStage director.
DataStagetr4j库提供了一些函数，通过将消息记录到DataStagedirector来促进调试。
If you have the console pane open, you will see various logging messages emitted by Application Server as shown in Figure 6.
如果您打开了控制台窗格，您将看到ApplicationServer发出的各种日志消息，如图6所示。
As defined above, logging messages must not get lost after those have been submitted to the logging server by the logging client.
如上所述，日志信息在被日志客户端提交到服务器端后绝不能够丢失。
Logging messages to a database — an application may use a database to keep a "paper trail" of messages exchanged with partner applications.
将消息纪录到数据库——应用程序也许要使用数据库来保存“跟踪纪录”，“跟踪纪录”中记录了该应用程序与合作伙伴应用程序进行交换的消息。
By default INFO logging messages will be shown, including some relevant startup details such as the user that launched the application.
默认情况下会输出INFO日志信息，包括一些相关的启动细节例如启动应用的用户。
Such a mediation is useful for debugging problems within a web services application, or for logging messages that pass through your service integration bus.
此类中介可用于调试Web服务应用程序中的问题，或用于记录通过服务集成总线的消息。
If the service requestor sent a large number of logging messages within the scope of a user transaction, then the user would experience a long response time.
如果服务请求者在用户事务范围内发送大量的登录消息，用户就要等待很长的响应时间。
Like logging messages, acknowledgement messages can also get lost for the same reasons. Here as well, the client can't tell where exactly the failure occurred.
像日志消息一样，确认消息由于某些原因也会丢失，同样，客户端无法确切知道哪里发生了错误。
The rsyslogd daemon, through its configuration file in /etc/rsyslog.conf), understands the /proc file system kmsg interface and uses it to extract kernel logging messages.
rsyslogd守护程序通过它的配置文件 /etc/rsyslog.conf 来理解 /proc 文件系统的kmsg接口，并使用这些接口获取内核日志消息。
Guarantee message order: the protocol, design and technical solution need to ensure that logging messages submitted to the web service are processed in the order in which they are sent.
确保消息次序：协议和设计技术方案必须保证提交到Web服务的日志消息按照它们的发送时的次序在服务器端处理。
The standard way to handle this problem is to check first to see if logging is enabled before constructing expensive logging messages. In other words, use a guard clause like Listing 1.
解决这个问题的标准方式是在构造昂贵的日志消息之前，首先检查是否启用了日志。
The logging server receives logging messages from the client and processes those in a reliable manner. In this paper, this component is generally referred to as server or logging server.
日志服务器接收日志信息并采用可靠的方式进行处理，在本文中这一组件通常被称作服务器或日志服务器。
Figure 24 shows the logging of messages to the console.
图24显示了到控制台的消息的日志记录。
You could create a custom logging file and write log messages to it, but why not use the tools that have already been provided for you?
您可以创建自定义日志记录文件并向其中写入日志消息，但是为什么不使用已经提供给您的工具呢？
Verify that synchronous and asynchronous service calls are logging invocation confirmation messages to console output, as shown in Figure 19.
验证同步和异步服务调用正在将调用确认消息记录到控制台输出，如图19所示。
This class provides a very simple trace or logging mechanism that writes trace messages to a file in the current directory.
这个类提供一个非常简单的跟踪或日志机制，将跟踪消息写入当前目录中的一个文件中。
Flexible by nature, mediations can transform and route messages, or simply be used for logging purposes, as shown in this article.
由于本来就具有灵活性，所以中介可以转换和路由消息，或者仅用于日志记录目的，正如本文所述。
In addition, it provides functions such as message logging, augmenting messages with data from a database, and error processing that is tailored to your requirements.
此外，它还提供了一些其他的功能，如消息记录、使用数据库中的数据扩充消息、以及根据您的需要定制错误处理。
This change the database message logging column type has implications for how messages are displayed.
数据库消息日志记录列类型的此更改将影响显示消息的方式。
For example, there is a mediation primitive that supports message conversion with XSLT stylesheets, and another that supports automatic logging of messages that go through the flow.
例如，一种中介基元支持通过xslt样式表进行消息转换，另一种中介基元支持通过流的消息的自动记录。
Although the first two command types perform no action within the kernel, the rest are used to read log messages or control aspects of logging.
虽然前面两个命令类型不会对内核进行任何操作，但是其余命令则是用于读取日志消息或控制日志。
These articles, along with others recently published by IBM colleagues, have primarily focused on routing messages and simple logging.
这两篇文章，连同IBM同事最近发表的其他文章，主要介绍了路由消息和简单的日志记录。
The stand-alone example adds the log messages to an HTML logging pane.
这个单独的例子将日志消息添加到一个HTML日志窗格上。
For example, an intermediary that provides logging of messages does not need a strongly typed interface, because it simply logs the content of any message that it receives.
例如，提供消息记录功能的中介不需要强类型接口，因为它只记录其所接收到的所有消息的内容。
First, create a logging environment, then create a function to store messages, as in Listing 1.
首先，创建一个日志环境，然后创建一个函数来存储这些消息，如清单1所示。
First, create a logging environment, then create a function to store messages, as in Listing 1.
首先，创建一个日志环境，然后创建一个函数来存储这些消息，如清单1所示。
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