problem installing Barracuda

Hello,
I am trying to install the Barracuda project on WIN2000. 
Running the command "ant.bat clean jars" to build the jar I have an error
message I can't understand :

 "
[localize]     at
org.enhydra.xml.xmlc.commands.xmlc.XMLC.main(XMLC.java:153)
 [localize]     ... 21 more

BUILD FAILED
file:C:/Program Files/Apache Group/tomcat/Barracuda/src/build.xml:601:
java.lang
.reflect.InvocationTargetException
"

Can you help me please ?
Thank you very much
Regards
Francois Jougleux

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