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 maps)
You may be better served simply setting the Response Cache Headers timeout
to 2hrs (7200 seconds) on whatever layers you require it for.
http://docs.geoserver.org/stable/en/user/webadmin/data/layers.html
Cheers,
Jonathan
On 30 April 2014 12:09, Shadin <[email protected]> wrote:
> 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 "Tile Caching" has been
> increased
> to 50 MB. i also replaced wms with gwc/service/wms in layer requesting in
> OpenLayers.
>
> My data is updating every 2 hours. So i thought i have to terminate the
> request and create a new one every 2 hours. "scheduled task"
>
> I tried this kill request:
>
> > curl -v -u geowebcache:secured -d "kill_all=all"
> > "http://localhost:8080/geowebcache/rest/seed/workspace:layer.xml";
>
> as in the last section here
> http://geowebcache.org/docs/1.5.1/rest/seed.html
>
> but the "Disk Used" size hasn't changed! and the cached data still the old
> data. here is the response:
>
>
> * About to connect() to 127.0.0.1 port 8080 (#0)
> * Trying 127.0.0.1... connected
> * Server auth using Basic with user 'admin'
> > POST /geoserver/gwc/rest/seed/workspace:layer.xml HTTP/1.1
> > Authorization: Basic YWRtaW46Z2Vvc2VydmVy
> > User-Agent: curl/7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0
> OpenSSL/1.0.1
> > zlib/1.2.3.4 libidn/1.23 librtmp/2.3
> > Host: 127.0.0.1:8080
> > Accept: */*
> > Content-Length: 12
> > Content-Type: application/x-www-form-urlencoded
> >
> * upload completely sent off: 12out of 12 bytes
> < HTTP/1.1 500 Internal Server Error
> < Server: Apache-Coyote/1.1
> < Transfer-Encoding: chunked
> < Date: Wed, 30 Apr 2014 10:31:28 GMT
> < Connection: close
> <
> * Closing connection #0
> : Premature end of file.
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/Terminate-GeoWebCache-REST-API-Request-tp5137944.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
>
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