[Architecture] Eventing Components and the Products
Senaka Fernando
senaka at wso2.com
Sat Feb 6 10:13:19 EST 2010
Hi Hiranya,
On Sat, Feb 6, 2010 at 8:40 PM, Ruwan Linton <ruwan at wso2.com> wrote:
> Hiranya Jayathilaka wrote:
> > And just out of curiosity...
> >
> > What is the status of features related to eventing?
>
I have done the feature for event. I thought you took ownership of the
eventing features??
Thanks,
Senaka.
> We need to get
> > feature integrated with the ESB build asap.
> Hiranya, I am working on it.
>
> Thanks,
> Ruwan
> >
> > Thanks,
> > Hiranya
> >
> > On Sat, Feb 6, 2010 at 8:30 PM, Hiranya Jayathilaka <hiranya at wso2.com
> > <mailto:hiranya at wso2.com>> wrote:
> >
> > Can somebody also fill in a bit about the difference between the
> > two eventing implementations too? Can we easily switch the
> > eventing impl without breaking high level stuff such as Synapse
> > event sources?
> >
> > Thanks,
> > Hiranya
> >
> >
> > On Sat, Feb 6, 2010 at 7:26 PM, Ruwan Linton <ruwan at wso2.com
> > <mailto:ruwan at wso2.com>> wrote:
> >
> > Asanka Abeysinghe wrote:
> > >
> > >
> > > On Sat, Feb 6, 2010 at 6:32 PM, Ruwan Linton <ruwan at wso2.com
> > <mailto:ruwan at wso2.com>
> > > <mailto:ruwan at wso2.com <mailto:ruwan at wso2.com>>> wrote:
> > >
> > >
> > > <quote>
> > > as per discussion we (Srinath, Asanka and I) had on this
> > > </quote>
> > >
> > > I am sorry, but why didn't you guys get one of the ESB team
> > > members onto
> > > this discussion, since we use registry eventing... which
> > uses the
> > > event
> > > component and the event sources uses the eventing
> > components. This
> > > will
> > > cause a lot of issues.
> > >
> > > Hi Ruwan,
> > > This is the same thing that we discussed during the eventing
> > > discussion we had (you were there too :) ) to keep the new
> > and old
> > > implementation with 3.0,
> > Asanka, I was OK with keeping two event impls, but I was on
> > the mindset
> > that the Event Server is going to be using the new one and the
> > ESB will
> > be using the older one, by ESB I meant all its dependencies as
> > well.
> >
> > Seems like we are having issues with co-existing the two event
> > impls :-)
> > > this is new to Senaka because he was not there for that
> > discussion and
> > > we gave him an update (Srinath sent a note to the list after
> the
> > > meeting) .
> > > So we have three options.
> > > 1 - ESB eventing to use the new implementation (event
> component)
> > How stable the new event component is???
> > > 2 - Registry to rollback and use the previous implementation
> > If we have issues co-existing the two implementation I think
> > this is the
> > only option that we have.
> > > 3 - ESB to get rid of Registry Eventing
> > Do we have any use cases, using the registry eventing?
> >
> > Thanks,
> > Ruwan
> > >
> > > Option 1 is time consuming and I don't think it will fit
> > with the
> > > release plan, same time we have to look at the backward
> > compatibility
> > > with that too. Senaka can comment on Option 2 and we have to
> > consider
> > > the plan with BAM and make the decision. Option 3 will be
> > easy but we
> > > will be missing functionality that the embedded registry
> > will not have
> > > notifications.
> > >
> > > Regards
> > > Asanka
> > >
> > >
> > >
> > > --
> > > Asanka Abeysinghe
> > > Architect - WSO2, Inc.
> > > m: +94 77 7340064 p: +94 11 2688451/3
> > > e: asankaa at wso2.com <mailto:asankaa at wso2.com>
> > <mailto:asankaa at wso2.com <mailto:asankaa at wso2.com>> w:
> > http://www.wso2.com
> > > b: http://www.asankama.com
> > >
> >
> ------------------------------------------------------------------------
> > >
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> > >
> >
> >
> > --
> > Ruwan Linton
> > Technical Lead & Product Manager; WSO2 ESB; http://wso2.org/esb
> > WSO2 <http://wso2.org/esbWSO2> Inc.; http://wso2.org
> > email: ruwan at wso2.com <mailto:ruwan at wso2.com>; cell: +94 77
> > 341 3097
> > blog: http://blog.ruwan.org
> >
> > Lean . Enterprise . Middleware
> >
> >
> > _______________________________________________
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> > Architecture at wso2.org <mailto:Architecture at wso2.org>
> > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
> >
> >
> >
> >
> > --
> > Hiranya Jayathilaka
> > Software Engineer;
> >
> > WSO2 Inc.; http://wso2.org
> > E-mail: hiranya at wso2.com <mailto:hiranya at wso2.com>; Mobile: +94
> > 77 633 3491
> >
> > Blog: http://techfeast-hiranya.blogspot.com
> >
> >
> >
> >
> > --
> > Hiranya Jayathilaka
> > Software Engineer;
> > WSO2 Inc.; http://wso2.org
> > E-mail: hiranya at wso2.com <mailto:hiranya at wso2.com>; Mobile: +94 77
> > 633 3491
> > Blog: http://techfeast-hiranya.blogspot.com
> > ------------------------------------------------------------------------
> >
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> >
>
>
> --
> Ruwan Linton
> Technical Lead & Product Manager; WSO2 ESB; http://wso2.org/esb
> WSO2 <http://wso2.org/esb%0AWSO2> Inc.; http://wso2.org
> email: ruwan at wso2.com; cell: +94 77 341 3097
> blog: http://blog.ruwan.org
>
> Lean . Enterprise . Middleware
>
>
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> Architecture mailing list
> Architecture at wso2.org
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>
--
Senaka Fernando
Software Engineer
WSO2 Inc.
E-mail: senaka at wso2.com; Mobile: +94 77 322 1818
http://www.wso2.com/ - "Lean . Enterprise . Middleware"
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