I am using Hibernate 2.1.7 for my web project, and now I want to use jBPM to do my workflow stuff, from the jBPM document, it seems like we need Hibernate 3, so I wander if anyone knows whether or not I have to upgrade to Hibernate 3?
i think the only place where you might see problems is in the queries. and they are configurable. look in the jbpm jar file in dir org/jbpm/db, i think.
let us know if you experience other problems then query parsing.