[AIX Solaris HP-UX Linux Windows][IBM i]

Managing the application server trace service

You can manage the trace service for a server process while the server is stopped and while it is running. You can specify which components to trace, where to send trace output, the characteristics of the trace output device, and which format to generate trace output in.

About this task

Modify the trace settings to help with diagnosing problems or tuning performance within certain applications.
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. Start the administrative console.
  2. Click Troubleshooting > Logs and Trace > server_name.
  3. Click the Diagnostic Trace link.
  4. [AIX Solaris HP-UX Linux Windows][IBM i]On the Configuration tab, do not select the None option. If this option is selected, the trace data is not logged or recorded anywhere. All other handlers (including handlers registered by applications) still have an opportunity to process these traces.
  5. [AIX Solaris HP-UX Linux Windows][IBM i]On the Runtime tab, select either the Memory Buffer or File Trace Output option.
  6. Specify the appropriate values for your configuration for either the Memory Buffer or File Trace Output option.
  7. Click Apply.
  8. Click Troubleshooting > Logs and Trace > server_name.
  9. Click the Change Log Detail Levels link.
  10. Under Additional properties, click Change Log Detail Levels.
  11. On the Runtime tab, change the existing trace state by changing the trace specification to the desired state.
  12. Click Apply.

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時間戳記圖示 前次更新: July 9, 2016 11:17
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