not working for having multiple tags

[Surya Kiran]

Folks,

I have a <javac> task as below

<javac destdir="${build}"
         classpath="xyz.jar"
         debug="on">

    <src path="${src}"/>
    <src path="${src2}"/>

    <include name="mypackage/p1/**"/>
    <include name="mypackage/p2/**"/>

    <exclude name="mypackage/p1/testpackage/**"/>
</javac>

But <exclude> is not working.

Please let me know whats the problem or any other alternatives. Due to legacy 
structure we need to put multiple <src> tags in <javac>

Please help. Thanks