// only when we write the Message and parts.
// Add soap:body element to the binding <output> element
if (bindingOutput != null) {
ExtensibilityElement outputBody = writeSOAPBody(desc.getReturnQName());
bindingOutput.addExtensibilityElement(outputBody);
bindingOper.setBindingOutput(bindingOutput);
// add soap:headers, if any, to binding <output> element
// only when we write the Message and parts.
}