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Using these sections, you can configure the layout and the amount of information about the system activity you want to receive.
Global Log4J Configuration
This section allows you to assign a single log level and log pattern to all loggers.
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If you click the "Restore Defaults" button, the Registry will be overwritten by logging configurations specified in the log4j.properties file.
Configure Log4J Appenders
This section allows you to configure appenders individually. Log4j allows logging requests to print to multiple destinations. These output destinations are called "Appenders." You can attach several appenders to one logger.
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- TRACE - Designates fine-grained informational events than the DEBUG.
- DEBUG - Designates fine-grained informational events that are most useful to debug an application.
- INFO - Designates informational messages that highlight the progress of the application at coarse-grained level.
- WARN - Designates potentially harmful situations.
- ERROR - Designates error events that might still allow the application to continue running.
- FATAL - Designates very severe error events that will presumably lead the application to abort.
Configure Log4J Loggers
A Logger is an object used to log messages for a specific system or application component. Loggers are normally named, using a hierarchical dot-separated namespace and have a "child-parent" relationship. For example, the logger named "root.sv" is a parent of the logger named "root.sv.sf" and a child of "root."
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