Looking for older version of apache-xmlrpc source

[Eric Friedrich]

Hello-
   I am looking for a copy of the apache-xmlrpc source corresponding  
to version 2.1. I have a binary jar file named xmlrpc-2.1-dev.jar and  
would like to find the matching source code. I have checked project  
mirrors and other obvious sources, but have not been able to find any  
versions older than 3.0

Thanks,
Eric Friedrich