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

[mohdejaz74]

> IF this is something you can do, I would suggest to try this: do not use 
> your 
> workaround, but make sure you DISPOSE any existing session(s) before 
> updating the KB (do not create a new one!) and only then create a new 
> SESSION to process your next facts. 

This is what I was doing all the time before I put my workaround.

I was still getting class cast exception.



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