problem with "excludes" in javac target.

[Ziggy]

Can anyone see why "excludes" in this code snippet does not work?

[code]
<target name="compile" depends="prepare,resources">
        <echo>Compiling java sources:</echo>
        <echo>${junit.path}**</echo>
        <javac excludes="${junit.path}/**" srcdir="${src.dir}"
destdir="${classes.dir}">
            <classpath refid="compile.classpath"/>
        </javac>
 </target>
[/code]

Here are the relevant properties used in the above code

[code]
<property name="src.dir"        value="../java/com"/>
<property name="junit.path"        value="${src.dir}/bt/ccs21/test" />
<property name="classes.dir"    value="${build.dir}/classes"/>
[/code]


Thanks