[jbpm-users] [JBoss jBPM] - Re: JBPM 3 to 4 compatibilty

version 4 is not 'out'. It is a first alpha. it will take 6-8 months before a GA release will be there. Regarding the api and jpdl, the API will not be backwards compatible, but from 4 on it will be. Otoh, if you encapsulate things in your own 'process access object' like a dao, your changes will be localized. jPDL will change as as terminology from BPMN will be used where appropriate. A conversion will be provided though that will do 80-100% automatically, depending on what you use. Details are not known yet View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4203460#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...