Hashtable props = new Hashtable();
props.put("progid", progID);
if (threadingModel != null)
props.put("threadmodel", threadingModel);
Object result = bridge.execute(methodName, argValues, props);
RPCElement resBody = new RPCElement(methodName + "Response");
resBody.setPrefix(body.getPrefix());
resBody.setNamespaceURI(body.getNamespaceURI());
resBody.setEncodingStyle(msgContext.getEncodingStyle());