If the problem is as Tom describes, it is likely because Studio uses the
CSMap coordinate system,
and MGOS uses Proj.4.
If you setup an override using Studio, it is invalid for some coordinate
systems, because they are named
slightly different in Proj.4.
Try using Maestro to setup the override, as it uses the server
coordinate system, regardless of brand what it is.
Regards, Kenneth Skovhede, GEOGRAF A/S
Gunter Becker skrev:
Hi,
please have a look at http://trac.osgeo.org/mapguide/ticket/600 trac ticket
600 .
I think that is the same problem.
Gunter
Stefan Dalakov wrote:
Hi Kenneth,
I explored the error log.
The problem is that coordinate systems do not match BUT :
1. The error log says
/The coordinate system (*EPSG:32633*) of layer RissaWMSLayer1 cannot be
different than the coordinate system (*EPSG:32632*) of the map
/2. The wms layer is configured to use /*EPSG:32632 */- in my config.xml
it is written
/ <RasterDefinition name="Image">
<Format>PNG</Format>
<Transparent>true</Transparent>
<BackgroundColor>0xFFFFFF</BackgroundColor>
<Time>current</Time>
<Elevation>0</Elevation>
<SpatialContext>*EPSG:32632*</SpatialContext>
<Layer name="VERANDA">
.......
/3. The service supports this coordinate system - in GetCapabilities
document I have
<SRS>EPSG:32633</SRS>
<BoundingBox SRS="EPSG:32633" minx="218329.98786561"
miny="7160648.90075887" maxx="305197.974972341" maxy="7041546.39019898"/>
*<SRS>EPSG:32632</SRS>
<BoundingBox SRS="**EPSG:32632" minx="506720" miny="7147644"
maxx="604333" maxy="7037305"/>
*<SRS>EPSG:32634</SRS>
<BoundingBox SRS="EPSG:32634" minx="-68103.0343048812"
miny="7200948.9760428" maxx="7352.92691530631" maxy="7073836.91252369"/>
<SRS>EPSG:9804</SRS>
<BoundingBox SRS="EPSG:9804" minx="1017422.41132931"
miny="9427477.01214373" maxx="1234782.60719126" maxy="9172903.66920839"/>
-
So, I want the map and WMS layer to be in coordinate system *32632*, the
Feature source is configured to use this coordinate system, the service
supports it, but still the server sends the output in *32633.*
Can you spot my mistake ?
Best regards : Stefan Dalakov
/
/Kenneth Skovhede, GEOGRAF A/S wrote:
Since a WMS layer is a raster layer, MapGuide requires that the
Coordinate System of the layer is EXACTLY the same as for the map.
This means that the Coordinate System Override on the layer must match
the map's Coordinate System exactly.
To see if there are any errors reported, look in the error log:
C:\Program Files\MapGuideOpenSource2.0\Server\Logs\Error.log
Regards, Kenneth Skovhede, GEOGRAF A/S
Stefan Dalakov skrev:
Hi all,
I am trying to add a WMS layer to my map.
I followed the procedure described here :
https://trac.osgeo.org/fdo/wiki/FdoWmsNotes
to create a feature source.
When I open the feature source in Studio the connection tests OK.
Clicking the *Refresh* button generates an error originating from
displayschema.php at line :
/document.getElementById("Geom_"+"RissaWMS").previousSibling.firstChild.src
= "./images/collapse_pane.png";
/for each layer in the WMS feature source which is not critical
(critical for Studio)
*View Data *link then reports BBOX parameter missing, which I assume
is normal
I create a Layer afterwards, based on this Feature Source. The layer
seems ok - refreshes OK, nothing on screen . This I also assume
normal as the layers (as described in the GetCapabilities
document) are limited to scale ranges up to 1:5000.
I add this layer to an existing map, with matching coordinate system
(EPSG:32632 of the WMS Feature Source and UTM-WGS84 / Zone 32 North
of the map).
The WMS layer is not shown on the preview in Studio - perhaps this is
also normal - my other raster layers are not previewed either.
But when I don't see the layer data in browser I am really stressed.
And my biggest stress is based on the fact that I do not know how to
debug this situation
Any help will be highly appreciated
Thank you in advance : Stefan Dalakov
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