Moisés Fernández [https://community.jboss.org/people/moifer] created the 
discussion

"jBPM over cluster environment"

To view the discussion, visit: https://community.jboss.org/message/826125#826125

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Hello,


We are planning to use jBPM 5.4 over a clustered environment: Weblogic 11g 
clustered with 2 instance nodes over Red Hat Linux using Oracle 11g in the DB 
tier. We want to know if it's possible to use jBPM over this clustered 
enviroment and how, we haven't found any documentation about this subject (jBPM 
clustering). 
The configuration that we've in mind is to use jBPM with Spring and Hibernate 
to persist the jBPM information needed to run it into the Oracle DB, but we've 
some questions: what about StatefulKnowledgeSession?: we should replicate it 
manually across the several App. Server nodes? We should have diferent sessions 
at the several nodes? If yes, if a session is running a process, the other 
session in the other node could access to that process?
By the way, we are planning to use Mina Task Server for the human task, can it 
run over a clustered environment?


Thanks in advance,
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