Arkady Perepelyuk [http://community.jboss.org/people/arkper] created the 
discussion

"Re: Clustering strategy for jBPM5"

To view the discussion, visit: http://community.jboss.org/message/625899#625899

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Mauricio:

First of all, thank you very much for your time and desire to help. That's 
truly appreciated.

What you seem to be missing though is that in order for a cluster totry and 
solve the scalability problem, only ONE, but ANY one, node should be able to 
process ANY given valid request. In your approach, ALL nodes would try and only 
one would succeed to process a request. Clearly, this wouldn't address the 
scalability concern since ALL nodes would be trying to do the job with only one 
succeeding and all the other ones wasting their resources while they could have 
been working on other concurrent requests which would have increased the 
overall cluster capacity. Your approach would probably address the fail-over 
concern somewhat, but not at all the scalability one...

As a community, we should push the jBPM5 team very hard to introduce the 
clustering support into the product. They seem to take it for granted, but in 
my humble opinion, it's a huge void as it makes the product completely unfit 
for the enterprise-grade applications.
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