Apache XML-RPC
org.apache.xmlrpc :
xmlrpc
Apache XML-RPC is a Java implementation of XML-RPC, a popular protocol that uses XML over HTTP to
implement remote procedure calls. Compared to SOAP, or JAX-RPC, it is stable, much simpler and easier to handle.
Version 3 of Apache XML-RPC introduces several important vendor extensions over the original XML-RPC
specification.