-----Messaggio originale-----
Da: David Zwiers [mailto:david.zwiers@anonymised.com]
Paolo,
I get your drift ... the answer is Yes, there could potnetially be
problems with multiple Geoserver instances
affecting each other. Singletons are used within Geotools (some of the
Factory code used to ... the XML code
definititely does). This could create some issues with both shared
transactions, shared schema parses (naming
conflicts) ... or even shared DataStore instances (SDE connections are
singletons too I think).
Hope this helps start your list ... sorry for the bad news,
David
The bad news are not for me actually, because the original poster was
Stephen Taylor I believe...
Anyway, if things are like this, the container must give each GeoServer
instance its own JVM,
otherwise there will be singleton conflicts. Is this right???
If this is right I don't know if and how Tomcat can do that.
Bye
Paolo
On 2/14/06, Jody Garnett <jgarnett@anonymised.com> wrote:
P.Rizzi Ag.Mobilità Ambiente wrote:
of the same version of GeoServer and not two different versions, like
having
a 1.3.0 and a 1.2.0 running inside the same container. That would have
been
more difficult.
The only thing that could be a problem are singletons, and I can't
rembember
if there are any in GeoServer. Maybe DataStores/Transaction can soffer,
but
I'm not sure.
GeoServer puts all its "singletons" in the application context - so we
should be good here. If you find anything
that breaks let us know.
Jody
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