Although WS-i BP R2735 states the part parameter elements must be in no namespace, some old rpc/literal implementation prior to WS-I BP use qualified elements.
In fact, many rpc/literal services in production use such older implementation and there is a benefit in tolerating namespaced elements.
RPCInInterceptor.java has the following comment to address this point.
However, line 168 is rejecting the namespace qualified parameter name.
This patch changes the above if-statement to use only the local name comparison.