On Fri, Apr 26, 2013 at 3:00 PM, <[email protected]> wrote:

> Hi,
>
> i'm trying to optimize my GeoServer for a production environment like
> shown in the documentation. Actually i'm wondering if the installation of
> JAI and imageIO is still necessary and brings some performance? As the
> latest version is from 2006 (
> http://download.java.net/media/jai/builds/release/1_1_3/).
> Can anyone tell me which improvements i get with the installation? I'm
> running Geoserver 2.3 on a Ubunutu 12.04 LTS Server.
>

Faster PNG encoding (on all type of maps) and faster operations on raster
inputs.
If you have a GeoServer that's bogged down by trying to fetch and/or paint
too much vector data these
won't help.

Anyways, as we keep on repeating, the first thing to optimize is the data,
the other tunings normally
provide a benefit only once the data is properly setup:
http://demo.geo-solutions.it/share/foss4g2011/gs_steroids_sgiannec_foss4g2011.pdf

Cheers
Andrea

-- 
==
GeoServer training in Milan, 6th & 7th June 2013!  Visit
http://geoserver.geo-solutions.it for more information.
==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39  339 8844549

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

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