Logs a record of events, such as JDBC requests and servlet requests, and their durations.
To enable the Event Logging feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>eventLogging-1.0</feature>
If you are developing a feature that depends on the Event Logging feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.eventLogging-1.0; type="osgi.subsystem.feature"