Sorry for taking again this discussion, but I still need some clarification. Given that the addition of PARENTLOCKMODE column mentioned in my previous message seems to have been reverted in 3.2.5.SP5 (as of https://jira.jboss.org/jira/browse/JBPM-2119), it's still not clear to me what should be the upgrade direction to follow. I'm now using jBPM 3.3.0 GA and I see that a 3.3.1 GA is available. But I see that a 3.2.6.SP1 is available too, and 3.2.6.SP1 is newer than 3.3.1 GA. Now, I would need the fix for https://jira.jboss.org/jira/browse/JBPM-2036, which should be fixed in 3.2.6.SP1. Moreover, you suggest to upgrade from 3.3.1 to 3.2.6.SP1, which has to be considered the successor of 3.3.1. However... what's next? In JIRA, I see: - a planned 3.3.2, "formerly known as 3.2.7", which I suppose should be the successor of 3.2.6.SP1? - a planned 3.2.9, for which I can't understand the collocation Given that I don't need the GWT console and that I would like to keep on the more recent version of jBPM 3, which upgrade path should I follow? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4267318#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...