RPC Stype WSDL file In RPC style wsdl file , type is used with part name but in case of Document style element is used with part name.
Above is the Document style
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"
style="rpc" />
<soap:operation soapAction="" />
<soap:body use="literal" namespace="http://ws.enterprise.javacodegeeks.com/" />
<soap:body use="literal" namespace="http://ws.enterprise.javacodegeeks.com/" />
<soap:address location="http://localhost:8888/webserive/helloworld" />