[Mapserver-users] GetFeatureInfo on GROUP layers?

[bartvde at xs4all.nl]

Hi list,

I am trying to perform a GetFeatureInfo request on a group layer. But I
get back an error saying:

msWMSFeatureInfo(): WMS server error. Required QUERY_LAYERS parameter
missing for getFeatureInfo.

But this parameter is in my request, this is my request:

http://myserver/cgi-bin/mapserv_40.exe?map=/ms4w/apps/zeegras01/map/zeegras_server.map&SERVICE=WMS&VERSION=1.1.0&LAYERS=1997&QUERY_LAYERS=1997&FORMAT=image/png&TRANSPARENT=TRUE&srs=EPSG:28992&width=800&height=800&bbox=49000,395000,52000,398000&request=GetFeatureInfo&x=500&y=300

A GetMap request does work.

Does anybody have an idea what the problem could be?

Thanks in advance,

Bart