Forms must be submitted to a Webform Server framework-based application with the same translator URL defined as the framework-based application that served the file. This will allow the form to be converted from HTML data to XFDL. If forms are submitted to other servers, Webform Server will not be able to intercept the form and translate it back into XFDL. For this reason, you must make sure that all computed URLs submit the form to the Webform Server.
Parent topic: Differences Between Webform Server and IBM Forms Viewer