Could you please be a bit more specific about the troubles you are having, or post the code you're using to create the KB and KSessions? The KnowledgeAgent "manages" a Knowledge Base, so any update will be reflected on that KB. The changes will then be automatically reflected on any KSession generated from that KB. -- View this message in context: http://drools.46999.n3.nabble.com/Knowledge-Agent-Knowledge-Base-Best-Pra... Sent from the Drools: User forum mailing list archive at Nabble.com.