[josm-dev] Does Caching WMS work?

Dirk Stöcker openstreetmap at dstoecker.de
Thu Jul 8 08:57:56 BST 2010


On Wed, 7 Jul 2010, Alan Mintz wrote:

> I'm working with the USGS HRO WMS datasets that do not ever get updated (they 
> are apparently from one particular satellite task), so I'd expect that I 
> should be able to cache every tile for the areas I'm working on and shouldn't 
> have to hit the servers at all (given appropriate maxsize and expire 
> settings), right?

To get a caching over sessions, you need to use the bookmark function to 
bookmark a specific zoomlevel. Otherwise the cache will be invalidated 
each time you open a new WMS layer.

Ciao
-- 
http://www.dstoecker.eu/ (PGP key available)





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