Custom Ajax arguments

From: Michal Petrov <>
Date: Thu, 6 Nov 2014 11:53:44 -0500 (EST)


I'm wondering what's the status quo regarding custom arguments in a request to server.

This concerns jsf.js: In forms with enctype="multipart/form-data" when using FrameTransport only the standard arguments ("javax.faces.source", "javax.faces.partial.ajax", etc.) are let through (which was introduced as a fix for #2978).
This breaks RichFaces functionality as we rely on custom arguments to be passed to the server as well. Are custom arguments supported, in which case is this behavior a bug? Or is this working as intended?

Michal Petrov