Hi,
> you should take a look at that :
> http://jdbc.postgresql.org/documentation/83/listennotify.html
Thanks that was exactly what I was looking for :)
Unfourtunatly there's still polling required, it seems the jdbc driver
has to issue requests in order to get the notifications.
> If you funnel all access through a client-side framework, yes you
> can do that. This, however, has very little to do with the database
> which lies behind such a framework -- so a list for a particular
> database product may not be the best place to ask this question.
Listen/Notify was what I was looking for, and it is provided by
postgresql and its jdbc driver, so I couldn't have asked at a better
place.
I "only" need this for a university project where we have to solve the
same solution one time with a tuple spaced middleware and one time
using convetional technologies like RMI or databases.
I wouldn't go down that router otherwise ;)
Thanks a lot, Clemens