What is the result of making log4j additivity equals to true or false?
java, log4j, logging
Solution
By default, a logger inherits the appenders from its ancestors. By setting `additivity="false"`, you prevent this behaviour.
In your example, there may be appenders associated with `com.mypage.glass` or `com.mypage` or even the root logger that would be inherited if you don't set that property to `false`.
Problem
In simple terms what is the result of making `additivity="true"` or `additivity="false"` when adding a Log4j configuration for a specific class like this? ``` <Logger name="com.mypage.glass.TryWindow" level="INFO" additivity="true"> <AppenderRef ref="console"/> <AppenderRef ref="file"/> </Logger> ```