Hi Kevin
On Wed, Jul 16, 2014 at 12:30 AM, Kevin Smith <ksm...@boundlessgeo.com> wrote: > > The paragraph at the end is important: > > > If a request is made using any of the above parameters, the request will be > > passed to GeoServer, unless a parameter filter has been set up, in which > > case GeoWebCache will process the request. > > You need to add a parameter filter to let GWC know that it can cache based on > that parameter and what values to allow. > thanks for the explanation, I have figured out it just some minutes after writing the email reading the doc, as always :) > You can check the headers of the response to see if GWC handled it. If you > see geowebcache-cache-result then GWC handled the tile, it may have a value > of HIT or MISS. If you make the same request again, then the result should > always be HIT if caching is working. > What I am trying to accomplish is to have a different cached tileset for each different value of a field. Just to make it more easy to understand: I have a layer named hotspots, with a iso3 field containing the country code. Now I would like to generate a different cache for each different country code, readed from the CQL_FILTER parameter in the request. I created a CQL_FILTER for the layer, using the 'list of strings' choice (though I guess it would be possible to use the 'Regular expression', but for now I am just testing). As a default I have added ISO3='USA', and as allowed strings I have added: ISO3='ITA' ISO3='GER' ISO3='FRA' ... Now when sending a request like this: LAYERS=hotspots&STYLES=&FORMAT=image/png&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG:4326&CQL_FILTER=ISO3='USA'&BBOX=-150.66830366504,-54.559164505859,214.14413666504,87.575552505859&WIDTH=847&HEIGHT=330&tiled=true the tile is not generated by GWC, but from GeoServer WMS, as suggested by the response header: geowebcache-cache-result MISS geowebcache-miss-reason no parameter filter exists for FILTER I am pretty sure I am wrongly defining the filter, but I could not find any sample so if you have an hint it would be greatly appreciated. regards p -- Paolo Corti Geospatial software developer web: http://www.paolocorti.net twitter: @capooti skype: capooti ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
