Crispin,
I'm running with MGOS 2.1 and WMS Server MapServer 5.4.2 connected to Oracle 11g. And everything is working correctly. Stefano From: Crispin_at_1Spatial [via OSGeo.org] [mailto:[email protected]] Sent: Friday, 11 December, 2009 09:21 To: Bracco Stefano Subject: Re: [mapguide-users] MG 2.1 Beta and WMS / FDO Exception Update. WMS is tricky but with an appropriate "config" file and coordinate system overrides in place we have MapGuide 2.1 test instances reading from ArcGIS (9.2 I think), Smallworld and MapServer WMS servers. I *guess* that the "Invalid format for the EXCEPTION parameter" issue that MG(FDO) throws is with the way that MG(FDO) forms the WMS URL - the client (MG) should check the service capabilities for what types of exception are supported - eg XML, TXT and request appropriately. Otherwise some request will fail but the exception type requested is not supported by the server. For example, the service that gave me issues had this in the capabilities (though so did the valid ones!): <Exception> <Format>application/vnd.ogc.se_xml</Format> <Format>application/vnd.ogc.se_inimage</Format> <Format>application/vnd.ogc.se_blank</Format> </Exception> I'm no reader of OGC/WMS documentation though and don't have fiddler set-up to see the request that was being passed. That would be a help. Finally, setting a coordinate override on the WMS but then removing the coordinate system from the .MapDefinition helped in at least one case bizzarely. We get WMS integration requests for about 25% of our installations now so having a reliable automated config builder (Maestro?), coordinate understanding and stable provider will become increasingly valuable as knowledge and especially for newcomers. Crispin_at_1Spatial wrote: I have a WMS connection that runs OK on a MapGuide 2.0.2 server -- verified today. I have taken the same settings over to MG 2.1 and get an FDO error. MapGuide Server (Version 2.1.0.3891) MapGuide Site Administrator (Version 2.1.0.3891) An exception occurred in FDO component. InvalidFormat: msWMSLoadGetMapParams(): WMS server error. Invalid format for the EXCEPTION parameter. This occurs when I preview my .FeatureSource (using Maestro) and then click the "View Data" to invoke the second panel in the DescribeSchema interface... of course I get no layers to display with the same message written to the log files. Before I log a ticket for the regression I have a quick query on the format of the config file... as per the instructions at... https://trac.osgeo.org/fdo/wiki/FdoWmsNotes I have the following line that references "OSGeo.WMS.3.1" -- is this correct for FDO 3.4 / MG 2.1? It is certainly OK for FDO 3.3 / MG 2.0.2. <SchemaMapping provider="OSGeo.WMS.3.1" name="WMS" xmlns="http://fdowms.osgeo.org/schemas";> Anyone got WMS running with MG 2.1? Thanks in advance - Crispin ________________________________ View message @ http://n2.nabble.com/MG-2-1-Beta-and-WMS-FDO-Exception-tp3650617p4149962 .html To unsubscribe from MG 2.1 Beta and WMS / FDO Exception, click here < (link removed) jY29AZXVyYWMuZWR1fDM2NTA2MTd8LTQ0ODc1MzY5Ng==> . -- View this message in context: http://n2.nabble.com/MG-2-1-Beta-and-WMS-FDO-Exception-tp3650617p4150040.html Sent from the MapGuide Users mailing list archive at Nabble.com.
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