Build Error Class Not Found

HI

That is the problem I did not understand. When I run the build from the jazz installed Windows Server using a desktop folder as the load directory and from there selecting the build file the build completes with out an error. But when I run the build from my laptop eclipse client using the $(buildrootdirectory)...... in the load field I get this error.

I don't seem to understand what I am missing.

Can you help me?

Thanks

This is the error

BUILD FAILED
/opt/IBM/jazz/buildsystem/buildengine/eclipse/testbuild/C20140306-1110/NGeP-
biz-fl/build/build.xml:9:
/opt/IBM/jazz/buildsystem/buildengine/eclipse/testbuild/C20140306-1110/NGeP-
biz-fl/build/classes not found.

Total time: 0 seconds
Build failed. Exit value was 1.

Here is the build file

<project name="FL" default="run">    
  <property name="projectHome" location="."/>
	     
	  <property name="destinationPath" location="../../NGeP-ear/EarContent"/>
	  <target name="run">
	    <jar jarfile="${destinationPath}/NGeP-biz-fl.jar">
        <fileset dir="${projectHome}/classes"/>                
        <metainf dir="../ejbModule/META-INF" includes="ejb-jar.xml,weblogic-ejb-jar.xml"/>     	
    </jar>
  </target>   	
</project>