RE: [xmlblaster] publish/subscribe and queueing

["Mathieu Longtin" <damnfrenchy at mindspring.com>]

So I could give a timeout to all the messages as I insert them?

> -----Original Message-----
> From: owner-xmlblaster at server.xmlBlaster.org
> [mailto:owner-xmlblaster at server.xmlBlaster.org]On Behalf Of Cyrille
> Giquello
> Sent: Monday, February 25, 2002 5:12 AM
> To: xmlblaster at server.xmlblaster.org
> Subject: Re: [xmlblaster] publish/subscribe and queueing
>
>
> Mathieu Longtin a écrit :
>
> > So could one clean up the queue with some other client process?
>
> A client can delete key with XPath,
> but today, you can't XPath querying Qos. And timeout of messages
> is encoded in the Qos...
>
> Marcel !
> Have you got a idea ?
>
> Cyrille.
>
>
> >
> >
> > > Marcel Ruff wrote:
> > > > Cyrille Giquello wrote:
> > > >
> > > >> Mathieu Longtin a écrit :
> > > >>
> > > >>
> > > >>> Hi,
> > > >>>
> > > >>> I have an application that requires multiple clients to
> read from a
> > > >>> queue,
> > > >>> with a backlog of 72 hours. All client should see all
> messages in the
> > > >>> queue,
> > > >>> any new clients should be able to read all the messages in the
> > > >>> backlog. It
> > > >>> is not know in advance when a new client will appear.
> > > >>>
> > > >>> Is this possible with xmlBlaster?
> > > >>>
> > > >>
> > > >> Yes. all your needs seems to fit in xmlBlaster technology.
> > > >> try to install and run demo code. You'll see it in live.
> > >
> > > Cyrille you are right, it runs out of the box.
> > >
> > > Every message is published with another oid and subcribed with
> > > XPath. Then every client receives at any time all messages.
> > > What is missing in the main cvs branch is the automatic deletion
> > > when a message expires after 72 hours. But this comes
> > > with the merge of the cvs branch.
> > >
>
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