Thanks Andrea,
I know we discussed OpenJDK vs OracleJDK before.
In that discussion I got contradicting replies.
You said to use OracleJDK other saying use OpenJDK.
Because OracleJDK is hard to install for a novice like me I decided to use
OpenJDK.
Reading your response now makes me think I made the wrong decision ;(
I have upgraded my server to 2GB RAM and the performance is a bit better.
Until now I've used GeoServer's preview options to test the layers.
I will first create a small OpenLayers application using my layers and
after that I will set-up yet another server and this time I'll try to
install the latest OracleJDK.
If anybody has some good advice for a novice how to install the latest
stable Oracle Java version please let me know.
Thanks,
Paul
2012/11/6 Andrea Aime <[email protected]>
> On Tue, Nov 6, 2012 at 5:01 PM, Paul Meems <[email protected]> wrote:
> > Hi list,
> >
> > I'm working on a new server with the latest software:
> > Ubuntu 12
> > Tomcat 7
> > OpenJDK 7
>
> As I suggested before, this could be the cause of your slowness, but it
> actually
> gets worse, you'll have portions of GeoServer not working at all.
>
> I'm in the process of making trunk (2.3.x) OpenJDK7 compatible: so far
> I've found
> a number of issues in how XStream (doesn't) work with it, and with changes
> in TreeSet behavior: the changes are many enough that I won't backport
> them to the 2.2.x series.
> The portions affected are the security subsystem, parts of REST config and
> the
> ogr2ogr output format, as well support for time/elevation in WMS.
>
> Also see this recent benchmark (I was not involved in it):
> http://research.geodan.nl/2012/10/openjdk7-vs-oracle-jdk7-with-geoserver/
>
> Long story short, if you are not just painting a small amount of
> geometries,
> OpenJDK is significantly slower (regardless of the style you use).
>
> The GWC slowness is surprising, but I haven't tried to make it work
> with OpenJDK so I don't know if there are issues there too.
>
> Cheers
> Andrea
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.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
>
> -------------------------------------------------------
>
------------------------------------------------------------------------------
LogMeIn Central: Instant, anywhere, Remote PC access and management.
Stay in control, update software, and manage PCs from one command center
Diagnose problems and improve visibility into emerging IT issues
Automate, monitor and manage. Do more in less time with Central
http://p.sf.net/sfu/logmein12331_d2d
_______________________________________________
Geoserver-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geoserver-users
