Logger.properties file

Use the Logger.properties file to set logger attributes for your component.

The properties file is loaded the first time the Logger.getLogger(loggername) method is called within an application. The Logger.properties file must be either on the WebSphere® Application Server class path, or the context class path.

The logging subsystem uses Common Base Events to represent all the messages in the WebSphere Application Server activity.log file. You can specify your own event factory template to be used with your loggers. Use the eventfactory property in your Logger.properties file. See Sample Common Base Event template for details on the Common Base Event template.

By convention, the name of the event factory template file should be the fully qualified package name of the package using the template. The name of the file must end with the .event.xml extension. For example, a valid event factory template file name for the com.abc.somepackage package is:

com.abc.somepackage.event.xml

When you specify the property value for the eventfactory property in the Logger.properties file, include the full path name with no leading slash relative to the root of your class path entry. Do not include the .event.xml extension.

For example, if the template files from the previous example are located in the com/abc/templates directory, the valid value for the eventfactory property is:

com/abc/templates/com.abc.somepackage

Finally, if this event factory template file is used by the com.abc.somepackage.SomeClass logger, then the following entry will appear in the Logger.properties file:

com.abc.somepackage.SomeClass.eventfactory=com/abc/templates/com.abc.somepackage
Note: 這個主題參照一或多個應用程式伺服器日誌檔。 此外,在分散式和 IBM® i 系統上,另外也建議您可以配置伺服器來使用「高效能可延伸記載 (HPEL)」日誌和追蹤基礎架構,而不使用 SystemOut.logSystemErr.log, trace.logactivity.log 檔案。HPEL 與原生 z/OS® 記載機能也可以一起使用。如果您使用 HPEL,則可以從伺服器設定檔 bin 目錄,利用 LogViewer 指令行工具來存取您所有的日誌和追蹤資訊。請參閱有關利用 HPEL 疑難排解應用程式的資訊,以取得更多使用 HPEL 的相關資訊。

指出主題類型的圖示 參照主題



時間戳記圖示 前次更新: July 9, 2016 11:13
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