[Gvsig_english] gvSIG Mobile workspace - getting "WMS imageerror" after trying to load files from WMS

Rahkonen Jukka Jukka.Rahkonen at mmmtike.fi
Mon Oct 4 13:15:36 CEST 2010


Juan Lucas Dominguez Rubio wrote:
 
 
>  So I think that WMS server says that it can provide maps in
EPSG:4326, but it cannot, so you'll have to use EPSG;31429.  
>  Unfortunately, gvSIG Mobile 0.3 is unaware  C of that projection, so
the GPS arrow will not be placed correctly.  
>  Distance and area measurements will work correctly as long as you
choose a projection whose map unit is the meter (for example the Italian
EPSG:3003)
 
What I can see from the GetCapabilities the server clearly says that it
does not support any other projections than EPSG:31492
<SRS>EPSG:31492</SRS> 
 
WMS must always give the LatLonBoundingBox but it does not mean that
EPSG:4326 is supported. I think the server indeed has a bug. Instead of
a blank image is should send this:
<?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
<!DOCTYPE ServiceExceptionReport SYSTEM
"http://schemas.opengis.net/wms/1.1.0/exception_1_1_0.dtd">
<ServiceExceptionReport version="1.1.0">
<ServiceException code="InvalidSRS">
msWMSLoadGetMapParams(): WMS server error. Invalid SRS given : SRS must
be valid for all requested layers.
</ServiceException>
</ServiceExceptionReport>

-Jukka Rahkonen-
 
 
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