Re: [Springframework-developer] JMS brainstorming

[Andre B. <and...@ho...>]

Hi Rod, Hi All,

I've been working on the JMS support for a few weeks now and I think I'm 
ready to go public with it to find out your opinion. So far, I got Mark to 
volunteer to look at the code, make suggestions and possibly contribute some 
code. If anybody is interested to look at it as well, just drop me a mail, 
I'll be happy to forward what I have so far to you.

I'm not only interested in the feedback about the code, but would like to 
hear opinions on what we should include and what not. The API for messaging 
is huge, well, big. The challenge is to try and put as much functionality as 
possible, but at the same token, try not to make it look complex.

Here's the list of things I've implemented:

1. Templates for publish/subscribe and point-to-point messaging. I did 
include support for both durable and non-durable messaging.
2. The consumers will be able to not only create messages, but also will 
have some control over how they will be delivered. I.e. modify default 
delivery mode, priority, time to live.
3. Message listeners will be instrumental in automatically registering beans 
as subscribers to topics and queues.

I left out support for the transacted sessions. Sessions created are all set 
to "no-transaction" and "auto-ACK". Is this something we would like to see 
in the framework or should we just keep it simple for now ? The more 
suggestions I get now, the better, so please open the flood gate. :)

Thanks,

Andre.

>From: "Rod Johnson" <rod...@in...>
>To: <spr...@li...>
>CC: "Andre Biryukov" <and...@ho...>
>Subject: Re: [Springframework-developer] JMS brainstorming
>Date: Thu, 26 Feb 2004 06:35:33 -0000
>
>Rong
>
>JMS support is in the works, and should make 1.1.
>
>Andre Biryukov is currently working on this, and should be joining the
>Spring team soon.
>
>Andre, if you want to share your work in progress with the Spring dev list
>(or with Rong directly), now would be a good time :-)
>
>Regards,
>Rod
>
>----- Original Message -----
>From: "Ou, Rong" <Ro...@sa...>
>To: <spr...@li...>
>Sent: Tuesday, February 24, 2004 9:44 PM
>Subject: [Springframework-developer] JMS brainstorming
>
>
>Hi all,
>
>We currently have a project that does a lot of JMS messaging, and we
>desperately need an API to simplify the interface layer to JMS. I heard
>rumors that JMS support will be added to Spring 1.1, but we just can't wait
>that long. So I am thinking about doing something in the interim. Who 
>knows,
>if it comes out good, maybe I can contribute the code back.
>
>In Rod's book there is only a couple of pages that briefly touches upon 
>JMS.
>I looked at the interface21 code, the JMS portion is also pretty 
>simplistic.
>I understand Spring has evolved a lot since the interface21 days. So to all
>you experienced Spring'ers, if you were to add JMS support today, what 
>would
>you do? I am still fairly new to Spring, so any suggestions and help are
>welcome.
>
>Thanks,
>
>Rong
>
>
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