[mapguide-users] use WMS feature source to create layer definition

Kenneth Skovhede, GEOGRAF A/S ks at geograf.dk
Thu Mar 12 08:29:28 EDT 2009


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:* mapguide-users-bounces at lists.osgeo.org 
> [mailto:mapguide-users-bounces at lists.osgeo.org] *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),ExtendedData1)'/
>
> /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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