Using GWC directly produces the same result.
So I guess the problem boils down to the fact that
/geoserver/gwc/service/wms?REQUEST=GetMap&LAYERS=my:layer&STYLES=
and
/geoserver/gwc/service/wms?REQUEST=GetMap&LAYERS=my:layer&STYLES=non_default
return the same thing (some parameters omitted for clarity). Changing
the FORMAT parameter from image/png to image/jpeg to ensure a cache MISS
still results in an image with the default style when STYLES=non_default
is specified. The STYLES parameter is simply ignored.
Regards,
Andrew
On 27/08/2013 18:13, Andrea Aime wrote:
On Tue, Aug 27, 2013 at 9:57 AM, Andrew Miskelly
<[email protected] <mailto:[email protected]>>
wrote:
Thanks for your reply Andrea.
I haven't actually changed any of the settings - 'automatically
cache non-default styles' is selected out-of-the-box - and under
the individual layer's 'tile caching' configuration 'Create a
separate cache for each STYLE' is selected. But this is not what
happens - I only get a cache, and imagery, for the default style.
To recreate:
1. Enable direct integration with GWC.
2. Set up an imagery layer with a default and at least one
alternate style.
3. Preview the layer with OpenLayers and show the control panel.
4. Choose 'Tiled' under 'Tiling'. *(Important, else the images
will bypass GWC)*
5. Flick between the styles available in the 'Styles' drop-down.
You only get imagery in the default style.
Hmmm tricky. I guess in your case the preview happens to have an
extent that matches
the GWC Tiles (it's not designed to work like that out of the box).
Anyways, this could be a limitation in the direct integration, have
you tried out hitting
GWC directly instead, using the GWC own OL previews?
Cheers
Andrea
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