I'm getting a null logger level  when I change the level of the logger from Logback.xml:

 Logger logger = (Logger) LoggerFactory.getLogger(event.getLoggerName());
 logger.getLevel(); ----> getLevel == null.


First time i run my app logger.getLevel() I get a successful "INFO"

Logback.xml:
<logger name="com.HomePageAction" level="INFO" />

but when i change it to "debug" and redeploy my app, logger.level is null.

Logback.xml:
<logger name="com.HomePageAction" level="DEBUG" />



Any idea what could be wrong here ?

Thanks