paramTypes,
getXMLInputFactory(),
getXMLOutputFactory(),
writer);
ArgType returnParam = opType.getReturn();
if (returnParam != null) {
QName retIdlType = returnParam.getIdltype();
QName retName = new QName("", returnParam.getName());
CorbaObjectHandler obj = CorbaHandlerUtils
.initializeObjectHandler(orb, retName, retIdlType, typeMaps, service);
CorbaStreamable streamable = new CorbaStreamable(obj, retName);
message.setStreamableReturn(streamable);
}