Hello!
I faced with a problem using LogFactory.getLog for logging.
I configure my log4j with DOMConfigurator.configureAndWatch(XMLFile) and then I create an instance of commons.logging.Log
Log log = LogFactory.getLog(className);
After that I try to log:
log.info("I'm a log!");
XMLFile configure log4j to write logs to file (see below).
but the last command writes logs to the specified file and to CONSOLE. Why?

and two more things:
- I've included log4j.jar to the lib of my .ear project - with this I wanted all my project to use one log4j configuration.
- This all is under JBoss AS. And I don't want to use xml file of jboss to configure log4j.

This is my xml config file:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration >

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">

 <appender name="fileappender" class="org.apache.log4j.DailyRollingFileAppender">
 <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
 <param name="File" value="${jboss.server.home.dir}/log/project.log"/>
 <param name="Append" value="true"/>

 <param name="DatePattern" value="'.'yyyy-MM-dd"/>

 <layout class="org.apache.log4j.PatternLayout">
 <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/>

 </layout>
 </appender>

 <category name="some.package">
 <priority value="DEBUG" />
 <appender-ref ref="fileappender" />
 </category>

</log4j:configuration>