Thanks Even for the quick response. Is it ok to escape : (with %3A) and the comma (with %2C) in the vrt?
even with the prefix , I received another error: OGR error. Failed to open datasource `/vsicurl/http://<my server>:8080/solr-geo2/collection2/select?q=*%3A*&fl=PHOTO_LATITUDE%2CPHOTO_LONGITUDE%2CID&wt=csv' cheers, MartinO On Tue, Mar 24, 2015 at 5:21 PM Even Rouault <even.roua...@spatialys.com> wrote: > Le mardi 24 mars 2015 22:16:30, Martin Ouellet a écrit : > > Hi all, > > > > I have a solr service which provide a valid csv response like this: > > > > PHOTO_LATITUDE,PHOTO_LONGITUDE,ID > > 49.482333,-82.580556,A21524-047-1970-0 > > 49.485278,-82.640444,A21524-048-1970-0 > > 49.487583,-82.701194,A21524-049-1970-0 > > 49.490444,-82.761111,A21524-050-1970-0 > > 49.490333,-82.824333,A21524-051-1970-0 > > > > my vrt is: > > > > <OGRVRTDataSource> > > <OGRVRTLayer name="coord"> > > <SrcDataSource>http://solr/select?q=*%3A*&fl=PHOTO_ > LATITUDE%2CPHOTO_LONGITU > > DE%2CID&wt=csv</SrcDataSource> <SrcLayer>coord</SrcLayer> > > <GeometryType>wkbPoint</GeometryType> > > <LayerSRS>WGS84</LayerSRS> > > <GeometryField encoding="PointFromColumns" x="PHOTO_LONGITUDE" > > y="PHOTO_LATITUDE"/> > > </OGRVRTLayer> > > </OGRVRTDataSource> > > > > I've try to escape the & with & in the url like the suggestions > > here > > <http://osgeo-org.1560.x6.nabble.com/Define-Virtual- > Format-for-a-remote-Ge > > oJSON-file-td5173766.html>but in all cases, I still receive this error: > > > > msOGRFileNextShape(): OGR error. Failed to read GeoJSON data > > You need to do XML escaping indeed (& --> &) and also prefix the URL by > /vsicurl/ (the GeoJSON driver is the exception in that it tries to > interpret > any string by http:// as a potential source for it) > > > > > any ideas? > > > > MartinO > > -- > Spatialys - Geospatial professional services > http://www.spatialys.com >
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