Also, if there is any chance the bottleneck is in River, I would be very, very interested in constructing a benchmark based on your workload that demonstrates the scaling problem. I would like to run it against the latest unreleased version, which I think may fix some scaling issues. If it still shows scaling problems, I want to track them down and see whether they are fixable without clustering.

My most recent professional background, before retiring, was as a performance architect working on multiprocessor servers for Cray Research and Sun Microsystems. When I first got involved in River I was thinking of doing some performance analysis and improvement, one of my favorite games, but could not find a suitable benchmark, or an actual user with a scaling problem.

Patricia

On 6/2/2015 10:24 AM, Greg Trasuk wrote:

Palash:

Could you expand on your need for a “clustered Jini server”?  What features are 
you looking for, and what aspects of the application need to be clustered?  
This might provide fertile grounds for development.

Cheers,

Greg Trasuk

On Jun 2, 2015, at 12:38 PM, Palash Ray <paa...@gmail.com> wrote:

Hi Greg, Patricia,

Really happy to see:
https://github.com/trasukg/river-container

I think we are off in the right direction. I have been using river for
almost 2 years now, but only recently started taking an interest in
the code that makes it tick.

Our organisation is facing some scalability issues with Jini of late,
well, I am not blaming Jini here, its just that we need a clustered
Jini server.

To that end I was playing around the code a bit. I have some ideas
which I can discuss with this group later.

I have created a small proof of concept of embedding Jini in a war and
running it in a webserver:
https://github.com/paawak/jini-in-a-war

Also, I keep blogging about Jini with whatever little understanding I have:
http://palashray.com/java/jini/

In the coming days, I look forward to contributing to the river project.

Thanks,
Palash.




On 6/2/15, Greg Trasuk <tras...@stratuscom.com> wrote:

Thanks, Jukka.  And by the way, I’m happy to see you’re still watching
River!

Cheers,

Greg Trasuk.

On Jun 2, 2015, at 11:14 AM, Jukka Zitting <jukka.zitt...@gmail.com>
wrote:

Hi,

2015-06-02 1:17 GMT-04:00 Greg Trasuk <tras...@stratuscom.com>:
I notice that for some reason, the 2.1 branch shows up as current, so you
need to switch
to the 2.2 branch explicitly to see the latest releases.  I’m not sure
how to change that.

You can file an INFRA issue to get the default branch and other GitHub
metadata changed.

Jukka



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