On Wed, Aug 15, 2012 at 1:01 PM, Mark Paxton <[email protected]> wrote:
> Hi all,
>
> I'm trying to write a custom user group/role details service for
> Geoserver. I've created my own implementations of the usergroup and role
> services, which appear ok in the web interface, but I have a problem of
> accessing the list of users and roles.
>
> I get a lazy load exception when accessing referenced entities of my
> user entities, because presumably the db session used has been closed
> before the view is generated. The easiest solution appears to be to use
> the "Open session in view" filter which would normally go in web.xml.
>
> As this is supposed to be an add-on module, it would more approproately
> go in the jar file, so I would be including META-INF/web-fragment.xml.
> The problem is that Gepserver is using the 2.3 web application spec, and
> web-fragment support is only in 3.0.
>
> Could anyone suggest a solution to this?
>
GeoServer won't be based on Servet 3.0 for some time, we try to keep
back a version in order to allow conservative deploys to still function.
Happily enough though we have an extension point in Spring that allows
a Servlet filter to be plugged in, you just have to make it implement
the org.geoserver.filters.GeoServerFilter interface and declare it as
a bean in the Spring application context (applicationContext.xml file,
in the root of your module classpath) and it will be picked up on startup
(well, provided your GeoServer is recent enough, it has been around
for more than one year now)
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 962313
mob: +39 339 8844549
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Geoserver-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geoserver-devel
