Programming with the JRas framework

Use the JRas extensions to incorporate message logging and diagnostic trace into WebSphere® Application Server applications.

Before you begin

已淘汰的特性 已淘汰的特性: The JRas framework that is described in this task and its sub-tasks is deprecated. However, you can achieve similar results using Java™ logging.depfeat

About this task

The JRas extensions allow message logging and diagnostic trace to work with WebSphere Application Server applications. They are based on the stand-alone JRas logging toolkit.
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。

Procedure

  1. Retrieve a reference to the JRas manager.
  2. Retrieve message and trace loggers by using methods on the returned manager.
  3. Call the appropriate methods on the returned message and trace loggers to create message and trace entries, as appropriate.

指出主題類型的圖示 作業主題



時間戳記圖示 前次更新: July 9, 2016 11:17
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