How do you get this to work with ArcSDE? I have the exact same thing but it only works for shape files. For WFS-T, same thing. Ok for shape files but for SDE files the layers are not displayed and saving/editing an SDE layer returns a NoSuchMethodError.
-------------------------------------------------------------------------------------- David Hollema wrote: > > I tried #1 below and it works sometimes. The key was setting the > srsName. That was the whole trick. Are those options like 'typeName', > 'srsName', etc. case sensitive? > > > > Trouble is, my WFS layer only shows at small scales but not when zoomed > in...what other things can I check. Is that a server side issue? > > > > > > David A. Hollema > > GIS Analyst > > > > United Power, Inc. > > From: Jimmy Aumard [mailto:[email protected]] > Sent: Thursday, April 09, 2009 1:06 AM > To: David Hollema > Cc: Andrea Aime; [email protected]; > [email protected] > Subject: Re: [Geoserver-users] [OpenLayers-Users] wfs, state plane, and > spherical mercator > > > > Hi david! > > for wfs I make this: > > var France = new OpenLayers.Layer.WFS( > "France WFS","http://localhost:8080/geoserver/wfs";, > { > typeName: 'dep', > featureNS: 'http://www.openplans.org/topp', > //style:fStyle, > extractAttributes: true , > srsName: "EPSG:900913" > }, > {'reproject': true} > ); > > or > > var wfs = new OpenLayers.Layer.Vector( > "France2 wfs", > { > strategies: [new OpenLayers.Strategy.BBOX(), saveStrategy], > projection: new OpenLayers.Projection("EPSG:900913"), > protocol: new OpenLayers.Protocol.WFS({ > srsName: "EPSG:900913", > url: "http://localhost:8080/geoserver/wfs";, > featureType: "dep", > version:'1.1.0', > featureNS: "http://www.openplans.org/topp";, > }) > } > ); > > try and tell me if it's works. > > Jim > > 2009/4/8 David Hollema <[email protected]> > > Here is my code. WMS reprojects fine b/c my understanding is geoserver > receives the base map projection (900913) and reprojects accordingly. I > would figure that geoserver would do the same thing to the WFS but it > doesn't. My SRS handling in geoserver is set to force declared (default > setting) and my declared is correct, 2231 in this case. For WMS, it's > not even necessary to set the srs in the layer constructor b/c geoserver > just figures it out. > > It's important to note that I even tried with my source data in 4326 > (lat/long) and WMS still worked fine but WFS fails. It doesn't seem to > be due to State Plane issues but it's more fundamental than that. > > var bounds = new OpenLayers.Bounds > (-20037508.34, -20037508.34, 20037508.34, 20037508.34); > var options2 = { > units: 'm', > projection: 'EPSG:900913', > maxExtent: bounds > }; > format = 'image/gif'; > > map2 = new OpenLayers.Map('map2', > options2); > > velayer = new > OpenLayers.Layer.VirtualEarth( "VE", > { 'type': VEMapStyle.Roads, > 'sphericalMercator': true}); > > layerWMS = new OpenLayers.Layer.WMS( > "Joint Use Photos", > "http://upigis:8080/geoserver/wms";, > {layers: 'sde:jointusepicture', > format: format, > transparent: true > }, > {opacity: 1.0, > isBaseLayer: false, 'singleTile': true > }); > > layerWFS = new OpenLayers.Layer.WFS( > "Joint Use Photos WFS", > "http://upigis:8080/geoserver/wfs";, > { > typename: > "sde:jointusepicture"}, > {extractAttributes: true} > ); > > > David A. Hollema > GIS Analyst > > United Power, Inc. > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On Behalf Of Andrea Aime > Sent: Tuesday, April 07, 2009 1:36 AM > To: David Hollema > Cc: [email protected]; [email protected] > Subject: Re: [OpenLayers-Users] [Geoserver-users] wfs, state plane,and > spherical mercator > > David Hollema ha scritto: >> Here's my dilemma. I have a map with projection defined as spherical >> Mercator, EPSG 900913. I have a geoserver WMS layer whose native >> projection is state plane Colorado north (EPSG 2231). With help from >> the lists, I'm able to overlay the WMS fine on a Virtual Earth map. >> When I add a new WFS layer (pointing at the same geoserver data) using > >> similar constructor as the WMS, the WFS layer does not overlay fine, >> it's shifted way off. That's problem 1. I can't figure out how to > get >> the WFS to overlay. > > Please share the request you're making. The WFS and WMS reprojection > syntaxes are not equal. Also, what is the SRS handling you chose > in your feature type configuration? > >> Next question. I want to recenter the map based on a feature created >> from a separate WFS request. I use OL.Format.GML and the read method > >> to create a new feature from the responseXML. When I look at the >> geometry of the point feature, the x,y cords are in the native >> coordinates. I tried point.transform("EPSG:2231","EPSG:900913") but > the >> transformation never works properly. All the examples I see go from >> 4326 to 900913. My data are in State Plane. I would expect that the >> underlying transformation library could handle this transformation but > >> maybe not? > > You can also have GeoServer do the reprojection for you. You just > have to add &srsName=EPSG:900913 to your request, keeping the eventual > bbox in 2231, or have the bbox in 900913 too, but state it explicitly > with &bbox=x0,y0,x1,y1,EPSG:900913 > > Cheers > Andrea > > -- > Andrea Aime > OpenGeo - http://opengeo.org > Expert service straight from the developers. > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > > > ------------------------------------------------------------------------ > ------ > This SF.net email is sponsored by: > High Quality Requirements in a Collaborative Environment. > Download a free trial of Rational Requirements Composer Now! > http://p.sf.net/sfu/www-ibm-com > _______________________________________________ > Geoserver-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > > > > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > > -- View this message in context: http://n2.nabble.com/wfs-state-plane-and-spherical-mercator-tp2595370p3576159.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
