If the same event-node is triggered twice with different data, the same variable will be recycled for the different data payloads. How does one ensure that data is not lost? My best guess is to follow the event node with a composite node, and copy the top-level variables into the composite's variable scope in the first sub-node of the composite. But I'm not sure whether I can guarantee that the composite will be able to do that before the engine handles the second event. Suggestions? -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Flow-handling-multipl... Sent from the Drools - User mailing list archive at Nabble.com.