"sebastian.s" wrote : To answer your question, vchira: He's the guy answering the biggest amount of questions in a competent and friendly way in this forum in his free time (!!). | maybe i saw only a small selection of his posts..if so than i bag your pardon. Even the most friendly advice in the world can not compare with the official docu. Why isn't anywhere documented if deploying with "overwrite" is possible and if not how could one migrate the old definition process instances to the new process definition? "sebastian.s" wrote : | Features only make it into the user guide if they are considered to be stable, in the dev guide if they are considered to have at least a certain level of stability which means they are not supposed to still change a lot (there exceptions of course). | | For you both: | | Looking trough the issue list to be fixed in jBPM 4.3 easily brings up this issue which was reopened: | | https://jira.jboss.org/jira/browse/JBPM-165 | | Note the link Tom posted in the comments: | | http://calebpowell.blogspot.com/2009/06/jbpm-migrations-our-approach.html | i found that feature request too,but id doesn't mean anything as log as jBPM 4.3 is not available.. or does it? ;) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4261708#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...