Dear users, some steps further with that problem but still not at the target.
It seems that proxy.cgi is parsed but the WFS doesn`t still appear. (http://www.gastronomap.de/behncke/openlayers/examples/wfs.html) If I run http://www.gastronomap.de/cgi-bin/proxy.cgi I get "Content-Type: text/html; charset=ISO-8859-1" If I run (for example): http://www.gastronomap.de/cgi-bin/proxy.cgi?url=http%3A%2F%2Fwww.bsc-eoc.org%2Fcgi-bin%2Fbsc_ows.asp% 3Ftypename%3DOWLS%26SERVICE%3DWFS%26VERSION%3D1.0.0%26REQUEST%3DGetFeature%26SRS%3DEPSG%253A4326%26BBOX% 3D-205.46875%2C-45.46875%2C5.46875%2C165.46875 I get "Content-Type: text/xml", but somehow the geodata don`t appear in OL (but there is no error message at all). I also tried to take out {featureClass: OpenLayers.Feature.WFS} of layer = new OpenLayers.Layer.WFS( "Owl Survey", "http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?";, {typename: "OWLS"}, { featureClass: OpenLayers.Feature.WFS}); Hmmmmm......... Which Proxy-Skripts do you use? Do you use also the proxy.cgi out of the examples-directoy? I wonder what possibilities I have to check if the skript is all right. So far I tested in the shell with "python proxy.cgi" and it seemed fine. Might it has something to do with Apache? Thank you very much, Kai -------- Original-Nachricht -------- > Datum: Tue, 3 Feb 2009 20:52:59 +0100 > Von: "Arnd Wippermann" <[email protected]> > An: "\'Kai Behncke\'" <[email protected]> > CC: [email protected] > Betreff: AW: [OpenLayers-Users] Visualizing WFS in Open Layers > Hi, > > Your code snippet for google epsg:4326 and your wfs works. I have tried. > Also the WFS request > http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?typename=OWLS&SERVICE=WFS&VERSION > =1.0.0&REQUEST=GetFeature&SRS=EPSG%3A4326&BBOX=-205.46875,-45.46875,5.46875, > 165.46875 returns the features. > > The problem is the right configuration of your proxy script or your proxy > script have failures. > > Arnd Wippermann > > > -----Ursprüngliche Nachricht----- > Von: [email protected] [mailto:[email protected]] Im > Auftrag von Kai Behncke > Gesendet: Dienstag, 3. Februar 2009 20:39 > An: [email protected] > Betreff: Re: [OpenLayers-Users] Visualizing WFS in Open Layers > > Dear Till and Arnd, > > thank you for your hints. > > >Just add the 900913 def to your local epsg file and add the epsg code > >900913 to your mapfiles header should do the job... > > > I tried that but so far with no success, and I wonder if it should work > also > with 4326, because I reprojected the whole Map to 4326?? > > var options = { > maxExtent: new OpenLayers.Bounds(7.9189,52.2102,8.1716,52.3467), > units: 'dd', > projection: "EPSG:4326" > }; > > > ...and the WMS I have is also in 4326 and seems to lay correctly above the > google-data. > > > > To come to the target step-by-step without eventually projection-mismatch > I > try the data from WFS-Example now: > > > function init(){ > OpenLayers.ProxyHost="/cgi-bin/proxy.cgi?url="; > map = new OpenLayers.Map('map'); > layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", > "http://labs.metacarta.com/wms/vmap0";, {layers: 'basic'} > ); > map.addLayer(layer); > > layer = new OpenLayers.Layer.WFS( "Owl Survey", > "http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?";, > {typename: "OWLS"}, > { featureClass: OpenLayers.Feature.WFS}); > map.addLayer(layer); > map.addControl(new OpenLayers.Control.LayerSwitcher()); > map.setCenter(new OpenLayers.LonLat(-100, 60), 3); > } > > > ...but also there on my development server the wfs is not visualized??? > > I set the proxy.cgi to the servers cgi-bin but without success (the > proxy-cgi is executable and readable by the apache-group). > > Definetely cgi-scripts are parsed (I tested it with a little > "Hello-World"-Python-Cgi. > > Bugtracker gives me after loading wfs.html in "red" a > > http://www.gastronomap.de/cgi-bin/proxy.cgi?url=http%3A%2F%2Fwww.bsc-eoc.org > %2Fcgi-bin%2Fbsc_ows.asp% > 3Ftypename%3DOWLS%26SERVICE%3DWFS%26VERSION%3D1.0.0%26REQUEST%3DGetFeature%2 > 6SRS%3DEPSG%253A4326%26BBOX% > 3D-205.46875%2C-45.46875%2C5.46875%2C165.46875 > > ....if I open that in a browser nothing at all occurs, puh.... > > > I wonder what else might create that error,hmmmmm, well maybe tomorrow I > will find a solution. > > Best regards, Kai > -------- Original-Nachricht -------- > > Datum: Tue, 3 Feb 2009 19:14:37 +0100 > > Von: Till Adams <[email protected]> > > An: Kai Behncke <[email protected]>, [email protected] > > Betreff: Re: [OpenLayers-Users] Visualizing WFS in Open Layers > > > Kai, > > > > looksl ike you trapped into the problem of the google projection, > > because google's data aren't in 4326, they have their own projection > > and u have to reproject your stuff to the googles stuff (google at > > epsg code 900913 - oir there is a new one I do not know yet...) > > > > Just add the 900913 def to your local epsg file and add the epsg code > > 900913 > > to your mapfiles header should do the job... > > > > Regards, Till > > > > > > > > > > "Kai Behncke" <[email protected]> schrieb: > > > Dear Users, > > > > > > In the OpenLayers Tutorium I read that it`s possible to include and > > visualize a > > > WFS, but somehow it doesn`t work with mine. > > > > > > The WFS (via UMN MapServer) seems to be correct: > > > > > > > > > > > http://85.214.90.79/cgi-bin/mapserv_ol.sh?SERVICE=WFS&VERSION=1.0.0&Re > > quest=GetFeature&Typename=gastronomie_wfs > > > > > > But if I try to include it on top of a google layer it doesn`t > > > appear > > (It > > > shouldn`t be because of the projection, because a WMS with the > > > specific parameters appears properly). > > > > > > I include it via: > > > > > > > > > -------------- > > > > > > function init() { > > > var options = { > > > maxExtent: new OpenLayers.Bounds(7.9189,52.2102,8.1716,52.3467), > > > units: 'dd', > > > projection: "EPSG:4326" > > > }; > > > map = new OpenLayers.Map('map',options); > > > > > > > > > var gphy = new OpenLayers.Layer.Google( "Google Physical",{type: > > > G_PHYSICAL_MAP}); > > > > > > var gastronomap_wfs= new OpenLayers.Layer.WFS( "small_wfs", > > > "http://85.214.90.79/cgi-bin/mapserv_ol.sh?";, > > > {Typename: 'gastronomie_wfs'}); > > > > > > > > > map.addLayers([gastronomap_wfs,gphy]); > > > map.addControl(new OpenLayers.Control.LayerSwitcher()); > > > map.zoomToMaxExtent();} > > > > > > --------------- > > > > > > Can anybody help? > > > Thank you very much in advance, Kai > > > -- > > > Jetzt 1 Monat kostenlos! GMX FreeDSL - Telefonanschluss + DSL für > > > nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a > > > _______________________________________________ > > > Users mailing list > > > [email protected] > > > http://openlayers.org/mailman/listinfo/users > > > > > > > > > > -- > Jetzt 1 Monat kostenlos! GMX FreeDSL - Telefonanschluss + DSL für nur > 17,95 > Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01 _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
