log4j.xml

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

<log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>

<appender name="APPENDER_STDOUT" class="org.apache.log4j.ConsoleAppender">
<param name="target" value="System.out"/>
<layout class="org.apache.log4j.PatternLayout">
<!-- param name="ConversionPattern" value="%d %p: %c.%t(%L): %m%n"/ -->
<param name="ConversionPattern" value="%p[%d{HH:mm:ss}]: %c(%L): %m%n"/>
</layout>
</appender>
<!-- <appender name="files" class="org.apache.log4j.FileAppender">
    <param name="File" value="logAPI.log" />
    <param name="Append" value="true" />
    <layout class="org.apache.log4j.PatternLayout">
        <param name="ConversionPattern" value="%d %p: %c.%t(%L): %m%n"/>
    </layout>
</appender>
-->

<!-- logger sysOUT -->
<logger name="System.out.log" additivity="false">

    <level value="DEBUG"/>
</logger>

<!-- logger sysOUT -->
<logger name="System.err.log" additivity="false">

    <level value="DEBUG"/>
</logger>

<!-- Example just follow one package (scriptrecorder)

<logger name="scriptrecorder" additivity="true">

    <level value="DEBUG"/>
</logger>


<root>
    <level value="WARN"/>
    <appender-ref ref="APPENDER_STDOUT"/>

</root>

  -->

<!-- logger plugin system (JPF) -->
<logger name="org.java" additivity="true">

    <level value="WARN"/>
</logger>


<root>
    <level value="DEBUG"/>
    <appender-ref ref="APPENDER_STDOUT"/>

</root>
</log4j:configuration>