Suppressing Messages in Application logs

Oracle Health Insurance Components applications make use of various software libraries and third party components. Some of these libraries may write messages to log that are not of interest. These messages can be suppressed so that these no longer appear in any log. For example: when an Oracle Health Insurance Components application is started warnings may appear in logs that look like the following:

'weblogic.kernel.Default (self-tuning)' ] WARN oracle.adfinternal.controller.state.ControllerState - ADFc: No view port found with ID ...

From within Oracle Health Insurance Components applications is is not possible to influence these warnings. These can be suppressed by changing the log level for the specific package, e.g. the following logger is part of most logback configuration files that Oracle supplied:

<logger name="oracle.adfinternal.controller.state.ControllerState" level="error" />