My log4j2.xml looks like
<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
<Appenders>
<File name="CatalinaLog" fileName="${sys:catalina.base}/logs/catalina.${date:yyyy-MM-dd}.log" immediateFlush="true" append="true">
<PatternLayout pattern="[TID=%X{TId}] %d{MMM dd, yyyy HH:mm:ss,SSS} %c %M:%L %p: %m%n"/>
</File>
</Appenders>
<Loggers>
<Root level="DEBUG" >
<AppenderRef ref="CatalinaLog" />
</Root>
</Loggers>
</Configuration>
It works fine till next day when logs are added to previous dated log not the current dated log until Tomcat restart.
Example: yesterday was March 22 2018 today is March 23 2018
logs are still saved to catalina.2018-03-22.log instead of catalina.2018-03-23.log till Tomcat restart.
Any thoughts on that?