Ant Files

[marleyB]

<?xml version="1.0" encoding="ISO-8859-1"?>
<project name="ant_template_core_java" basedir="." default="info"> 

<!-- Properties files -->
<import file="../masterbuild/masterbuildproperties.xml"/>
<import file="../lib/libproperties.xml"/>
<import file="../implementation/implementationproperties.xml"/>
<import file="../api/apiproperties.xml"/>
<import file="../junittest/junittestproperties.xml"/>
<import file="../javadocs/javadocproperties.xml"/>


<!-- Ant task files -->
<import file="../implementation/implementation.xml"/>
<import file="../api/api.xml"/>
<import file="../junittest/junittest.xml"/>
<import file="../javadocs/javadoc.xml"/>
<import file="../masterbuild/masterbuild.xml"/>
    <import file="../log4j/log4j.xml"/>

<!-- Make directory files -->
<import file="../masterbuild/masterbuildmakedir.xml"/>
<import file="../implementation/implementationmakedir.xml"/>
<import file="../api/apimakedir.xml"/> 
<import file="../junittest/junittestmakedir.xml"/>
<import file="../javadocs/javadocmakedir.xml"/> 

<!-- Clean files  -->
<import file="../masterbuild/masterbuildclean.xml"/>

</project>

After importing log4j.xml in order to include the Logging class in my project an error displays "Unkonwn Configuration :log4j" Is there a another way to include the logging class?