Hi!
I have very similar problem. I can see my data via WMS and WFS layer but not
with Vector layer with WFSProtocol. BTW I use GWT and Openlayers - so it may
be a little different but I do not really think so... I use the nightly
version of Openlayers... I am trying to display sample data from geoserver
(tasmania_roads)
My code for Vector Layer
public final String WFS_URL="http://localhost:8080/geoserver/wfs";;
private void createVectorLayer(){
VectorOptions vectorOptions = new VectorOptions();
vectorOptions.setStyleMap(My_style());
vectorOptions.setIsBaseLayer(false);
WFSProtocolOptions wfsProtocolOptions = new WFSProtocolOptions();
wfsProtocolOptions.setUrl(WFS_URL);
wfsProtocolOptions.setGeometryName("the_geom");
wfsProtocolOptions.getJSObject().setProperty("featureType",
"tasmania_roads");
wfsProtocolOptions.getJSObject().setProperty("featureNS",
"http://www.openplans.org/topp";);
WFSProtocol wfsProtocol = new WFSProtocol(wfsProtocolOptions);
VectorOptions vectorOptions = new VectorOptions();
vectorOptions.getJSObject().setProperty("protocol",
wfsProtocol.getJSObject());
vectorLayer = new Vector("Vector Layer", vectorOptions );
}
My code for WFS layer
private void createWFSLayer(){
WFSParams wfsParams = new WFSParamsExt();
wfsParams.getJSObject().setProperty("extractAttributes",true);
wfsParams.getJSObject().setProperty("srs", "EPSG:4326");
wfsParams.getJSObject().setProperty("typename", "topp:tasmania_roads");
wfsParams.getJSObject().setProperty("featureNS",
"http://www.openplans.org/topp";);
WFSOptions wfsOptions = new WFSOptions();
wfsOptions.setStyleMap(setStyleForWFSLayer());
wfsLayer = new WFS( "Wfs Layer",WFS_URL , wfsParams, wfsOptions );
wfsLayer.setIsBaseLayer(false);
}
Maybe someone knows why it does not work??
regards,
Poul
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