Hello, I'm interested in using Drools Flow. I use jBPM as workflow and also Drools 4.x as rule engine but joint of both in Drools 5.x seems amazing. JBPM also does not support events (signal event and conditional event), which in Drools are supported and are crucial for me. So I would say many of features of Drools Flow are missing in jBPM but jBPM is very extensible. If Drools Flow is as extensible I would rather use that. CEP looks interesting as well.. 1. Exception flow* is also crucial for me. Is it possible to extend Flow to support it? 2. How to extend Activities. Now it is possible to put the code of activity in the process definition in MVEL or java. I would prefer to select the class and provide attributes of a class from process definition as it is in jBPM (called delagation). Is it possible to create new work items which just would be configurable from process as log and mail work items are? 3. Is Flow based on its own PVM or jBPM PVM? Is it also possible to extend flow with new flow constructs? 4. From Human task is possible only one outgoing transitions. We quite often use multiple outgoing transitions and user choose which one to take. Can it be done directly? Thank you Frank *Exception Flow is a set of Sequence Flow that originates from an Intermediate Event that is attached to the boundary of an activity. The Process will not traverse this flow unless an Event occurs during the performance of that activity (through an Intermediate Event). -- View this message in context: http://www.nabble.com/Flow-tp25567961p25567961.html Sent from the drools - user mailing list archive at Nabble.com.