QuestionQ69

Configuring and Monitoring WebLogic Server

You are using WebLogic Server Diagnostic Framework (WLDF) Instrumentation in a system diagnostic module. The Dye Injection monitor is enabled. You know the diagnostic context ID of the request of interest that was processed by several. You are reviewing the messages in the server log file of several.

Which statement is true?

  • A You need to look at the Events Data Archive. Server log files do not contain WL DF context IDs
  • B You need to look at the Harvested Data Archive. Server log files do not contain WL DF context IDs.
  • C You need to look at the domain log file. Only the domain log file contains WL DF context IDs.
  • D You can search the server log file for the context ID. Any message that was written to the log IDs during that request will contain the context ID.
  • E You need to translate the context ID into the corresponding transaction ID, which is the only ID in server log file entries.
Explanation

A WLDF diagnostic context has a Context ID that travels with the request and is used to associate log records with that request. Server log entries written while the request has that diagnostic context include the Context ID, allowing the server logs to be searched for it.

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