Download xmlrpc-common-3.0.jar from apache

javac -classpath xmlrpc-3.0/lib/xmlrpc-common-3.0.jar:xmlrpc-3.0/lib/xmlrpc-client-3.0.jar TestXmlRpcClient.java 
java -classpath .:xmlrpc-3.0/lib/xmlrpc-common-3.0.jar:xmlrpc-3.0/lib/xmlrpc-client-3.0.jar:xmlrpc-3.0/lib/ws-commons-util-1.0.1.jar:xmlrpc-3.0/lib/commons-logging-1.1.jar TestXmlRpcClient 
