there's no comment in JavaDoc, but I think a clear() on a Package should clear all Rules and all RuleFlows. but: after clear() the Rules went away, but the RuleFlows are still there. I tested the behaviour with ....getPackage().getRules().length; ....getPackage().getRuleFlows().size(); getRules().length was Zero as expected getRuleFlows().size() was 1 as before the clean then I tried .....removeRuleFlow("myID"); but its still there. should I open a JIRA ? ekke -- View this message in context: http://www.nabble.com/Package.clear%28%29-doesn%27t-clear-RuleFlows-tf452... Sent from the drools - user mailing list archive at Nabble.com.