Hi,
It doesn't look like the "expires" header is being set. Is this a direct
request or is it going through a proxy? If the later, maybe that's altering
your headers and removing it? I remember it require a little fiddling
around to get it working for me.
Regards,
Jonathan
On 4 May 2014 10:32,
okay what happened is that the layer is cached like forever. id doesn't
update each 2 hours. any idea?
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Thanks Jonathan,
So I checked "Response Cache Headers" on the layer "single layer"
and here is the headers:
*Cache-Control:max-age=7200*
Content-Disposition:inline; filename=mylayer.png
Content-Type:image/png
Date:Sun, 04 May 2014 07:10:18 GMT
ETag:5cb34bee2f4f3c921f89f92d3bdb5e01
geowebcache-cac
Hi Shadin,
If it is a layergroup then all layers within the group need to have that
enabled and a value set, otherwise there are no headers set.
This layer for example has a cache set for a month:
http://maps.warwickshire.gov.uk/gs/ows?LAYERS=Public_Data_DB%3AOS_BD_COUNTY_WSHIRE&TRANSPARENT=TRU
Hi Kevin,
Thank you I get it now.
tho I'm considering using 'Response Cache Headers' as in Jonathan's
suggestion. Have you used it before?
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Hi Jonathan,
Thanks for this tip! yes I thought it would be massive bit didn't know there
is another option.
So I just simply sit the timeout to 2 hrs and serve the layers using WMS as
usual? because i did that turning on ‘Response Cache Headers’ and look at
the HTTP response header on the client
Hi Shadin,
The task is the process of creating tiles. It runs over the tiles you
specify, putting them into the cache, and then stops when it's covered them
all. Killing it will have no effect on tiles it has put into the cache.
They will still be disk, and will still be served up when requested
Hi Shadin,
Are you sure you want to be using tiles when the data updates every two
hours? That seems like massive overkill unless you're running a service
with absolutely loads of users and usage (and even then...).
Tiles are best used for baselayers that change rarely (i.e. OpenStreetMap,
google m
In my web application, i wanted a service to cache updated data using
geowebche. so i worked on seeding tiles automatically with GeoWebCache as in
this post:
http://gis.stackexchange.com/questions/87728/custom-time-interval-for-geowebcache/87804#87804
I see that the "Disk Used" of the layer in "Ti
