In the metadata tag of your layer try set "wms_srs" "EPSG:4326 EPSG:900913"
Dejan Gambin <[email protected]>@lists.osgeo.org Envoyé par : [email protected] 2014-01-16 05:03 A [email protected] cc Objet [mapserver-users] Problem using WMS GetFeatureInfo in OpenLayers with different projections Hi, I am trying to send WMS GetFeatureInfo request using OL WMSGetFeatureInfo control. My source data is in 4326 and map is displayed in 900913. I have something like this in mapfile: LAYER NAME "mylayer" TYPE RASTER STATUS ON PROJECTION "init=epsg:4326" END METADATA "wms_srs" "EPSG:4326" "wms_title" "whatever" "gml_include_items" "value_0" "gml_value_0_alias" "Value 0" "gml_geometries" "none" END OPACITY 0 TILEINDEX "mylayer_index" TILEITEM "LOCATION" TEMPLATE void DUMP true END In OL, I am using something like: var layer = new OpenLayers.Layer.WMS( 'mylayer', 'http://my.domain.com/cgi-bin/mywms?', { format:'image/png', transparent:true, isBaseLayer:false, layers:'mylayer' }); control = new OpenLayers.Control.WMSGetFeatureInfo({ url: "http://my.domain.com/cgi-bin/mywms?";, layers: [layer], hover: false, infoFormat: 'gml', maxFeatures: 1 }); wms_srs in WEB part is "EPSG:900913 EPSG:4326" so it can serve data in both projections The problem is - when I click to get the info I get "Internal server error" and in apache log I get "Segmentation fault" followed by "Premature end of script headers: mywms" For test, I reprojected my source rasters to 900913, changed PROJECTION and wms_srs in LAYER to 900913 and then everything works. Does anyone know what can be the problem? I am using MapServer 6.0.1 on debian os. Thanks for any help regards, dejan _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
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