Hi 7joeblack8,
ow_adpopencmis is currently still under development, not officially supported yet for Workdesk Enterprise customers and shall not be used with Alfresco Workdesk 4.1.0.0. For Workdesk 4.1.0.0, we therefore strongly recommend using the "old" Sun Metro CMIS adapter "ow_adpcmis", for which you can download the community edition sources. The new OpenCMIS adapter is just there, as Engineers already started developping it in Workdesk 4.1.0.0. It is planned, that an upcoming Alfresco Workdesk release 4.1.1.0 comes with offical support for OpenCMIS and with the corresponding adapter included. It will then also be part of the community edition.