Resolve Coded Domains for a query layer

I have a query layer in a mxd map document, which is published as a map service on arcgis server.

I am consuming this service with GeoCortex application, and I tried to add the "Resovle Coded Domain" with "Georortex Services Enhancement Proxy"

but it didn't work for the fields that have coded domain.

does this feature work for the query layer?