users@grizzly.java.net

Re: useing grizzly for messaging beetween server and client

From: Stanczak Group <justin_at_stanczakgroup.com>
Date: Wed, 29 Aug 2007 17:22:52 -0500

Ya, I was getting to downloading that today. But it would be helpful to
have a guide about using Grizzly. At least in the past I've had some
trouble just reading the code, as not all api's code and document
equally. I guess in the end it would be nice to have a good starting
point for building a client server arch with Grizzly. Do you know what
protocols Grizzly comes with? You said Comet, and HTTP I'm guessing.
Those being more of a combination with Comet.

Luiz Hamilton R L Soares wrote:
> Hi,
>
> I learned Grizzly reading Grizzly source code.
>
> Hope it helps,
>
> Luiz Soares
>
> */Stanczak Group <justin_at_stanczakgroup.com>/* escreveu:
>
> Sorry I just signed up and don't have this message to reply to. I
> don't
> know how to get it either, so I just used the same subject line.
>
> So here's my question/response. I like Jeanfrancois response of using
> Comet as the communication protocol, but right now I neither
> understand
> Comet or Grizzly. I've worked with others such as Mina, so I'm
> sure I'll
> pick up on it. I have the same issue as Ahmet. I want to develop a
> server/client setup, using multiple client interfaces like Ahmet is
> doing with the auction system. My primary interfaces will be Jave
> Swing,
> but I my have a mix of JSP, Ajax, Flash possible. Is there a good
> place
> to get a jump start on this Comet/Grizzly? Like for example do I use
> HttpClient on the client site, or is there a better option? Thanks.
>
>
>
>
> Hi Ahmet,
>
> sorry for the delay.
>
> Ahmet Sevdin wrote:
> > Hi everbody,
> >
> > I am developing a client server system over internet. I need both
> > request/response and publish/subscribe (or server push) messaging
> > models.There will be both sync and async request processing. I
> tried the
> > chat example I found on blogs and as I understand I can use
> grizzly as a
> > internet communication engine or develop something like that to put
> > between my server and clients. Is it possible?
>
> Yes it is. The Grizzly Comet engine allow your application to either
> implement your own protocol or use the Bayeux protocol [1]. Right
> now I
> need to update the Bayeux protocol support as the spec evolved faster
> that the Grizzly implementation (called gCometd). What kind of
> protocol
> are you interested to implement? Do you want to use a Servlet based
> application (jsp, jsf etc.)?
>
>
> >
> > If it is possible, I need to develop a simple application too
> see and
> > test but I am new to java and many things confuses me. I
> searched for a
> > tutorial which explains setting a development environment and
> trying
> > samples on it, but I couldn't find. I found blogs but I can't
> follow
> > them because I am a beginner. Any link or tutorial will be very
> usefull.
> > Otherwise I can follow your advice to setup ideal development
> > environment and make a few samples working on it. That also
> generates a
> > tutorial for beginners like me. ( I can write it and post here for
> > general use).
>
> What kind of application do you have in mind?
>
>
> >
> > After that I also need your advices for the comminication engine
> I am
> > talking about.
> >
> > Thanks
>
>
> Thanks
>
> -- Jeanfrancois
>
>
> --
> Justin Stanczak
> Stanczak Group
> 812-735-3600
>
> "All that is necessary for the triumph of evil is that good men do
> nothing."
> Edmund Burke
>
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-- 
Justin Stanczak
Stanczak Group
812-735-3600
"All that is necessary for the triumph of evil is that good men do nothing."
Edmund Burke