Hi everyone! Maybe some one has a suggestion to my problem: I need to refresh from a raster with WMS on request, the website knows that the raster, with a Layer already published in geoserver, has been modified externally.
If I make the following request: .../geoserver/lsa/wms?service=WMS&version=1.1.0&request=GetMap&layers=lsa:lsaAnalysis&styles=HighGreens&bbox=497250.893,5694821.09,697250.893,5894821.09&width=512&height=511&srs=EPSG:20254&format=image/png Geoserver will reread the raster and produce a new image, as per the defined style. The problem is that geoserver will give always the same url response/image name, "wms.png" I haven't found a way for google Maps to reload that image as a GroundOverlay, but the same behavior happens with a kml with networklink refreshInterval set. Again, because the kml made by geoserver has a link to the previous url. No matter how many new javascript objects do I create, their plug in reads the same image name, therefore use the one that is already cached. (already tried changing the request url with a random parameters, but the problem is in the response). I'm thinking my only workaround would be to create an extra servlet that takes the geoserver image, saves it with a new name, and send the new url to GMaps, but that is really resource consuming, would anyone has a better idea, or something that I am missing? Thank you very much, Marcos Nino-Ruiz Computer and Systems engineer CRC for Spatial Information The University of Melbourne Victoria 3010 Australia ------------------------------------------------------------------------------ Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Data protection magic? Nope - It's vRanger. Get your free trial download today. http://p.sf.net/sfu/quest-sfdev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
