No, because discarded messages are for _arriving_ messages.

On Mon, Jan 19, 2009 at 2:43 PM, chrisortman <[email protected]> wrote:

>
> Currently when doing IServiceBus.Notify(message) nothing happens if
> there are no subscribers.
> Should this also generate a discarded message?
>
> On Jan 19, 11:04 am, Ayende Rahien <[email protected]> wrote:
> > That is an extremely common approach.
> > For that matter, here is the real configuration behind the NH Prof
> website:
> >
> > <castle>
> >
> > <facilities>
> >
> > <facility id="rhino.esb" >
> >
> > <bus threadCount="1"
> >
> >  numberOfRetries="5"
> >
> >  endpoint="msmq://localhost/nhprof.backend"
> >
> >              />
> >
> > <messages>
> >
> > <add name="NHProfilerWeb.Backend.InternalMessages"
> >
> >  endpoint="msmq://localhost/nhprof.backend"/>
> >
> > <add name="NHProfilerWeb.Messages"
> >
> >  endpoint="msmq://localhost/nhprof.backend"/>
> >
> > </messages>
> >
> > </facility>
> >
> > </facilities>
> >
> > On Mon, Jan 19, 2009 at 12:00 PM, chrisortman <[email protected]>
> wrote:
> >
> > > Does it violate anything if the same bus that sends the message is
> > > also the one that is watching that queue?
> >
> > > Lets say I have 2 apps.
> > > 1 NHProf website
> > > 2 Windows Service that does order processing
> >
> > > So in the web app I would do something like
> > >   <facility id="rhino.esb" >
> > >                        <bus threadCount="1"
> > >           numberOfRetries="5"
> > >            endpoint="msmq://localhost/nhprof.web"
> > >             />
> > >                        <messages>
> > >                                <add name="nhprof"
> > >             endpoint="msmq://localhost/nhprof.orders"/>
> > >                        </messages>
> > > </facility>
> >
> > > And then the service app:
> > >  <facility id="rhino.esb" >
> > >                        <bus threadCount="1"
> > >           numberOfRetries="5"
> > >            endpoint="msmq://localhost/nhprof.svc"
> > >             />
> > >                        <messages>
> > >                                <add name="nhprof"
> > >             endpoint="msmq://localhost/nhprof.orders"/>
> > >                        </messages>
> > > </facility>
> > > On Jan 19, 10:53 am, Ayende Rahien <[email protected]> wrote:
> > > > No, there is an assumption that that queue exists.
> >
> > > > On Mon, Jan 19, 2009 at 11:50 AM, chrisortman <[email protected]
> >
> > > wrote:
> >
> > > > > Is there an assumption then that there exists a bus that is
> watching
> > > > > that endpoint?
> >
> > > > > On Jan 19, 10:27 am, Ayende Rahien <[email protected]> wrote:
> > > > > > inline
> >
> > > > > > On Mon, Jan 19, 2009 at 10:43 AM, chrisortman <
> [email protected]
> >
> > > > > wrote:
> >
> > > > > > > Is it correct to say that a Discarded message is any message
> that
> > > > > > > arrives at an endpoint but has no consumers registered for it?
> >
> > > > > > yes
> > > > > > another option is that this is a saga message that doesn't have a
> > > saga
> > > > > > instance to orchestrate it.
> >
> > > > > > > I am also not understanding why messages have their own
> endpoint or
> > > > > > > when they should share the same endpoint as the bus?
> >
> > > > > > > I am running the trunk right now, and when I use this as my
> config
> > > > > > > <facility id="rhino.esb" >
> > > > > > >                        <bus threadCount="1"
> > > > > > >           numberOfRetries="5"
> >
> > > > > > > logEndpoint="msmq://localhost/my.log"
> > > > > > >           endpoint="msmq://localhost/rhino"
> > > > > > >             />
> > > > > > >                        <messages>
> > > > > > >                                <add name="MyMessageAssembly"
> > > > > > >             endpoint="msmq://localhost/my.subscriptions"/>
> > > > > > >                        </messages>
> > > > > > > </facility>
> >
> > > > > > > I get errors because the my.subscriptions queue doesn't exist.
> >
> > > > > > The problem that you have is that you are trying to send the
> message
> > > to a
> > > > > > non existing bus.
> >
> > > > > > The reason that you have to specify an endpoint several times is
> that
> > > the
> > > > > > bus' endpoint says what queue the bus listen on.
> > > > > > The message endpoint specify what is the owner of a particular
> set of
> > > > > > messages.
> >
>

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