Having several active processes ( parent + its subprocesses + subprocesses of the parent subproccesses ): mysql> select InstanceId, processId, state from processinstanceinfo; +------------+--------------------------------+-------+ | InstanceId | processId | state | +------------+--------------------------------+-------+ | 1 | main-flow | 1 | | 2 | first-level-subprocess-flow | 1 | | 3 | second-level-subprocess-flow | 1 | +------------+--------------------------------+-------+ Having a parent process instance ID, how to programmatically (using the out of the box framework capabilities) find all _active_ subprocesses? [ of all levels, e.g. including subprocesses of the parent subprocesses ]? I would think that the answer is: StatefulKnowledgeSession session = knowledgeProvider.loadStatefulKnowledgeSession( sessionId ); WorkflowProcessInstance parentProcess = ( WorkflowProcessInstance ) session.getProcessInstance( processInstanceId ); for ( NodeInstance node : parentProcess.getNodeInstances() ) { .... ... ... } But no, it only returns a one level of subprocesses. So two(2) questions here: 1. How to programmatically, using OTB framework features get them? 2. Why does not processInstance"Info" have "Info" about a sub process, like a PARENT_ID? Thank you, /Anatoly -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/How-to-find-ALL-activ... Sent from the Drools - User mailing list archive at Nabble.com.