users@glassfish.java.net

Re: [beginner] architecture and performance

From: Jeanfrancois Arcand <Jeanfrancois.Arcand_at_Sun.COM>
Date: Wed, 28 Mar 2007 10:07:25 -0400

Hi,

#Cyrille37# wrote:
> Hello,
>
> I'm beginner in the Java Wep Application World. I'm learning this large
> world for few months in preparation of a future project.
> My question of the day is about distributing tasks between applications
> and computers.
>
> The future app will get a Web layer and a Business layer on differents
> computers. It will need load balancing and fail over feature.
> When thinking about performance and scalability I've got the idea to
> give to Tomcat5+Spring+Tapestry the webLayer and to GlassfishV2 the
> business layer with ejb3/rmi and webservice access.
> Do you think it is not necessary to use Tomcat and it will be enough to
> use Glassfish every where ?

Performance wise it will be better if servlet and ejb are colocated,
hence GlassFish should be enough (no need for Tomcat).

Thanks

-- Jeanfrancois

Because of it's performant embed web server ?
>
> Sure that I miss precision, but this shows my lack of knowledge ;-)
>
> Thanks for completing my lacks.
> Regards,
> cyrille
>
>
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