1. Open conf/log4j2.xml in a text editor.

    Class or package loggers are defined in the <AsyncLogger>name attribute. For example, the following line enables cookie logging:

    <AsyncLogger name="com.pingidentity.pa.core.interceptor.CookieLoggingInterceptor" level="TRACE" additivity="false" includeLocation="false">
        <AppenderRef ref="File"/>
    </AsyncLogger>
  2. Set the level value in the <AsyncLogger> element to one of the following values:
    OFF, FATAL, ERROR, WARN, INFO, DEBUG, or TRACE.
    To apply TRACE level logging for the com.pingidentity package, locate the following line:
    <AsyncLogger name="com.pingidentity" level="DEBUG" additivity="false" includeLocation="false">
    Change it to:
    <AsyncLogger name="com.pingidentity" level="TRACE" additivity="false" includeLocation="false">
  3. Save the file.