Hi there, I'm stuck with the following scenario using jBPM 4.1: I have a simple fork/join pattern like | [...] | <fork name="Fork"> | <transition name="1" to="Node1"/> | <transition name="2" to="Node2"/> | </fork> | <state name="Node1"> | <transition name="3" to="Join" /> | </state> | <state name="Node2"> | <transition name="4" to="Join" /> | </state> | <join name="Join"> | [...] | Now I'm trying to retrieve _all_ past activities from a running process instance. This is no problem using the history service as long as all child processes are still running by simply recursing into them and doing a query on each executions ID, but as soon as a child process has terminated I do see no way getting the IDs of them for building a history query on them. As far as I see the only place where the IDs are then stored in the DB is in the JBPM4_HIST_ACTINST table itsself, but before I can query it I would need exactly those IDs using another mechanism. I hope you understand my problem, to sum it up: How do I get the IDs of terminated child executions of a running process instance? Thanks for your help. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258374#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...