Miljenko Norsic [http://community.jboss.org/people/mnorsic] created the discussion "What is the right way to work with persistent sessions and processes?" To view the discussion, visit: http://community.jboss.org/message/626678#626678 -------------------------------------------------------------- Hi, I've seen a couple of samples that make use of JPA persistence built into the jBPM5, but I do not understand what is the preferred way to work with persistent knowledge sessions and processes? For example, I'd like to know when to create a new persistent knowledge session (and its processes)? One ksession for everything? Or maybe one ksession per group of processes that are related to the same fact (eg. if I'm creating a set of processes that manage Person facts, is it normal to create one persistent ksession per Person fact, and create processes on top of that ksession)? I wonder because if the number of facts per ksession is high, I might have a performance problem when serializing/deserializing facts from database... Another question: is it possible to use "custom" persistence strategy, e.g. if I want Person object instance from ksession to be stored into a separate table instead into a raw byte array? Thanks, Miljenko -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/626678#626678] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]