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

Davide Sottara dsotty at gmail.com
Thu May 16 14:09:44 EDT 2013


Ah.. more pieces for the puzzle...
Now, if I gave you a modified drools 5.6.0-SNAPSHOT with some diagnostic
code in there,
would you be able to deploy it in your production environment?
If there is indeed a bug, your help would be really appreciated by the
community
Thanks
Davide

On 05/16/2013 04:48 AM, mohdejaz74 wrote:
>> 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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