Wednesday, September 17, 2014

ADF - Enable Oracle Diagnostic Logger for ADF Request

Oracle ADF and JDeveloper have a great feature that allows us to view ADF event messsages in a hierarchical view. Specifically, it's the By ADF Request page of the Oracle Diagnostic Log Analyzer.



A wonderful tool, but it's not there by default. If you select By ADF Request, and the search returns no result, the message list displays nothing, Here's how to enable this feature.

The magic is the "oracle.adfdiagnostics" logger. You have to configure this logger to an ODL log level that is below NOTIFICATION:16 or a Java log level that is not more restrictive than CONFIG. This particular logger will generate messages for various ADF events that enables the hierarchical view of the ADF lifecycle events.



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