Hi Kenneth


Thanks for these precisions.

I have always a problem to view the WMS in the MapGuide viewer.

With Maestro, the "preview item" of the layer (it is the same for the
map and the layout) doesn't show the WMS. But if I use MGOS Web Studio
to analyze the layer, the preview tool displays the WMS (it doesn't work
with the map and the layout).



Thanks,



Arnaud De Groof









________________________________

From: [email protected]
[mailto:[email protected]] On Behalf Of Kenneth
Skovhede, GEOGRAF A/S
Sent: jeudi 12 mars 2009 13:29
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] use WMS feature source to create layer
definition



After you select the FeatureSource, you should see two comboboxes below
the selected ResourceID.
These are left blank, due to the bug you mentioned.
Simply click the combobox and select the only entry avalible.
Repeat for the combobox below.
You can now save the layer.

To publish a layer as a WMS entry, right click the FeatureSource and
select properties.
Then fill out the "WMS" tab, and remember to check the "Publish"
checkbox.
Then click OK, and the layer should appear as a WMS layer when issuing a
GetCapabilities request.

Regards, Kenneth Skovhede, GEOGRAF A/S



Arnaud De Groof skrev:

Hi Kenneth,



Could you explain me in more details the procedure aiming to select
manually the schema and column?

In addition (for WMS server), is it possible to publish a layer (SDF or
SHP feature resource) like a WMS with Maestro?



Thanks,



Arnaud De Groof



________________________________

From: [email protected] [
mailto:[email protected]] On Behalf Of Kenneth
Skovhede, GEOGRAF A/S
Sent: mercredi 11 mars 2009 18:36
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] use WMS feature source to create layer
definition



Hi Arnaud.

That is a bug in Maestro.
I have committed a fix for it, so it will be in the next release.
If you manually select the Schema and Column, you should be able to
save,
and perhaps use the layer.

The cryptic message means that you have forgotten to fill out those two
fields :).

Regards, Kenneth Skovhede, GEOGRAF A/S



Arnaud De Groof skrev:

Hi,



I created a MapGuide WMS feature source according to the "FdoWmsNotes" (
http://trac.osgeo.org/fdo/wiki/FdoWmsNotes). My first WMS feature
corresponded to the example given in this note (NASA WMS).



I created with success the feature resource (see picture).







After all steps described in the note, I used MapGuide Maestro (1.0.9)
to create layer definition.

But when I selected the feature resource in a new layer, I received the
following message :

'Failed to read schema from data source. The operation gave the error
message : Value cannot be null. Parameter name: input.'



And when I saved the layer, I encountered the following exception:



"System.Exception: The remote server returned an error: (559)
MgDbXmlException.:

An exception occurred in DB XML component.

Error: XML Indexer:  Parse error in document at line, 22, char 25.
Parser message: Element 'GridScaleRange' is not valid for content model:
'(ResourceId,Opacity,(FeatureName,Geometry,Filter,GridScaleRange),Extend
edData1)'

Exception occurred in method MgResourceDefinitionManager.PutDocument at
line 554 in file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services
\resource\ResourceDefinitionManager.cpp"



 ---> System.Net.WebException: The remote server returned an error:
(559) MgDbXmlException.

   at System.Net.HttpWebRequest.GetResponse()

   at
OSGeo.MapGuide.MaestroAPI.HttpServerConnection.SetResourceXmlData(String
resourceid, Stream content, Stream header)

   --- End of inner exception stack trace ---

   at
OSGeo.MapGuide.MaestroAPI.HttpServerConnection.SetResourceXmlData(String
resourceid, Stream content, Stream header)

   at
OSGeo.MapGuide.MaestroAPI.ServerConnectionBase.SetResourceXmlData(String
resourceid, Stream stream)

   at
OSGeo.MapGuide.MaestroAPI.ServerConnectionBase.SaveResourceAs(Object
resource, String resourceid)

   at OSGeo.MapGuide.Maestro.EditorInterface.Save(String resid)



I tried also with others WMS services but I have always the same errors.




Thanks,



Arnaud De Groof



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