Re: [rules-users] threw error java.lang.ClassCastException: org.drools.reteoo.FromNode$FromMemory cannot be cast to org.drools.reteoo.BetaMemory

Apologize for being late to provide update ... Basically I did a small workaround and it has worked fine so far. So whenever a rule is added/updated, I perform following steps - 1. Create new KB 2. Add rule to this KB and check for errors 3. If no errors, then Copy over the knowledge packages from previous KB to new KB Make new KB as the default KB End So far I've not seen any of the previous exceptions (ClassCastException) Regards Ejaz -- View this message in context: http://drools.46999.n3.nabble.com/threw-error-java-lang-ClassCastExceptio... Sent from the Drools: User forum mailing list archive at Nabble.com.