java - log4j debug not logging to any of the configured appenders -


logger.getrootlogger().getappender("console") returning null in class can log console. getallappenders() returning nullenumeration in class.

in class(myclass) logging level:debug | additivity:true | parent:root | getallappenders():nullenumeration log.debug printing nothing console. log4j configuration class 

<logger name="com.xxx.service.impl.myclass">     <level value="trace"/> </logger>

tried debug why debug message not getting printed in many ways in vain.

how can check log4j configuration class in depth , problem, please me.

at first, u should set additivity parameter false sure each class writing logs 1 log4j file:

log4j.additivity.${appendarname}=false

and make sure 1 log4j tech loaded app(i prefer log4j basic staff)

be sure , no log4j.xml or log4j.properties files under of classpath folders 1 u want loaded. if possiibility, force application use yours. spring:

<bean id="log4jinitializer" class="org.springframework.beans.factory.config.methodinvokingfactorybean" >     <property name="staticmethod">         <value>org.springframework.util.log4jconfigurer.initlogging</value>     </property>     <property name="arguments">         <list>             <value>file:${log4jfile}</value>         </list>     </property> </bean>

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