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From Andrus Adamchik <>
Subject Re: 3-tier architecture
Date Mon, 10 Mar 2008 22:06:54 GMT
Architecture-wise ROP is ideally suited for work over RMI (not sure  
how different Spring RMI compared to Java RMI?). It just that nobody  
cared to implement an appropriate service so far. Maybe worth poking  
around porting ROP to RMI (there may be issues, like
CAY-979, but I am sure they can be solved if we identify what exactly  
is wrong).


On Mar 10, 2008, at 8:01 PM, Borut BolĨina wrote:

> Hello list,
> is anyone here using Cayenne in 3-tier architecture?
> Scenario: several instances of web app (JSP) with no database access
> connecting to middle tier with Cayenne for data access to one or more
> databases. Middle tier is a RMI server in Spring flavor. I am also  
> thinking
> to provide load balancing and high availability with OpenSpaces for  
> this RMI
> sever(s). Setting up a web server to use ROP is not an option.
> If anyone has an experience to share, I would be glad to discuss it.
> Thanks,
> Borut

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