I am trying to incorporate a WPS running in GeoServer into an OpenLayers client. I am using this simple example as my reference.
Using either a local install of OpenLayers.js (v 2.12), or the http://openlayers.org/api/OpenLayers.js, I get an error when the WPSClient is created. In Firefox, I get OpenLayers.WPSClient is not a constructor.
Can anyone help me out with this error?