Need help from migrating log4j to log4j2. I have a rollingFileAppender. I need this appender to make use of "StatisticsCsvLayout" in org.perf4j. Previously in log4j 1.x version we used to directly refer the StatisticsCsvLayout from any appender using following tag in log4j.xml.
We are unable to confire this from log4j2.xml as there is no provision to make use of external layouts directly. Please tell me how to configure this in log4j2.xml.