On Thu, May 10, 2012 at 3:57 PM, Mark Volz <[email protected]> wrote: > Thomas, > > *note I noticed that ArcCatalog reports the LatLongBoundingBox as 0, 0, 0,0. > This is probably important... you can try setting <metadata> <wgs84bbox> ... </wgs84bbox> </metadata> in each of your <tileset>s, this should populate the LatLonBbox in the capabilities.
-- thomas > > > > I realize that mapcahce does not project. For testing I completely removed > my grid, source, and tileset that is in county coordinates. My other cache > is in UTM 15, The only grid I have advertised is UTM15 such as: > > <!--<grid>WGS84</grid>--> > <!--<grid>g</grid>--> > <grid>UTM15</grid> > > So here is what I have: > > Demo: The demo site works fine. Here is an example request that works > http://10.0.8.116/mapcache/?LAYERS=MNSOUTH11&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&FORMAT=image%2Fjpeg&SRS=EPSG%3A26915&BBOX=438394.0589,4887031.0797,471162.0589,4919799.0797&WIDTH=256&HEIGHT=256 > > WMS in ArcCatalog: Doesn’t work > The lat long bounding box is 0,0,0,0. Furthermore ArcCatalog advertises > EPSG: 26915 (which is correct) , EPSG: 900913, EPSG 26915 again?, EPSG: 3857. > How can I remove the other projections. I only want to serve 26915. > * I did try to change the coordinate system that ArcCatalog / ArcMap requests > to UTM 15. Mapcahce still did not work > > WMS in QGIS: Doesn’t work. > In the properties for the service (root layer) I noticed the WGS 84 Bounding > Box is empty. However, the layer MNSOUTH11 does have a valid bounding box > > WMTS in QGIS: Works. > When adding the WMS layer in QGIS, I noticed I could switch between layers > (wms) and Tilesets (WMTS?). The tilesets work in QGIS. > > ******************************************************** > > When I did have the County Map service configured, nothing worked. Not even > the demo. I didn't even get any pink tiles in the demo, and firebug reported > that it was not even trying to request anything. > > > Let me know if you have any thoughts as to why the WMS service isn’t working. > > Thanks for all your help > > > Mark Volz > GIS Specialist > Lyon County, MN > > -----Original Message----- > From: thomas bonfort [mailto:[email protected]] > Sent: Thursday, May 10, 2012 6:02 AM > To: Mark Volz > Cc: [email protected] > Subject: Re: [mapserver-users] mapcache - working with different grids > > Hi, > > > On Wed, May 9, 2012 at 9:45 PM, Mark Volz <[email protected]> wrote: >> Hello, >> >> I started working with Mapcache. I added a tileset that is in UTM 15 >> (26915) and it is working fine on the demo page >> http://localhost/mapcache/demo/wms. However when I add the layer to >> ArcView, I get a warning about inconsistent extents. I noticed the >> service is advertising several extents: EPSG:900913, EPSG:103749, >> EPSG:26915, EPSG:4326, EPSG:3857. So I made sure ArcGIS was >> requesting the correct coordinate system via layer>change coordinate >> system. Even after switching the coordinate system, I still did not >> see anything (even when zoomed into the appropriate area) > > I've never tried the wms service in arcgis... > > what I do know is that mapcache advertises all known grids in the wms root > layer, however only the actually cached grids are advertised for each > individual layer (that's what the spec requires, although it does not fit > very well with cached layers). I wouldn't be very surprised arcgis chokes on > that. > Check your server logs for the requests actually being sent out by arcgis, > that will at least tell you if the correct grid is being used. > >> >> I also am trying to get another layer cached, which is in county >> coordinates. I did add a grid for the county coordinates. >> Unfortunately I cannot get that service working in either the demo >> page or the ArcMap. I can get the source of that service (before it >> is cached in MapCache) to work in ArcMap. > > need more info... mapcache itself does no projection handling, the grid srs > is only used as a key to lookup which tiles to return, and is forwarded to > the wms server as is. Right clicking on a pink tile in the demo page and > opening the image in a new window might give you more info to help debugging. > > -- > thomas > >> >> >> Questions: >> >> >> Is this the right mailing list, or does mapcache have a separate list? >> How can I limit the grids / spatial references that Mapcache advertises? >> What am I missing that Mapcache works fine in the demo pages, but not >> in ArcMap? - note I set <full_wms>assemble</full_wms> and <service >> type="wms" >> enabled="true"> >> Is there anything I need to know about custom spatial references? I >> am guessing that Mapserver itself only needs the grid set. >> >> >> >> Thanks for all the help! >> >> >> Mark Volz >> GIS Specialist >> >> >> >> >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
