[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
Wed Apr 24 15:53:06 EDT 2013


Oh.. so this may be an extremely critical bug
Could you provide some more detail on how to reproduce this issue?
Ideally, even submit a unit test..
Thanks!
Davide
On 04/24/2013 12:07 PM, mohdejaz74 wrote:
> I'm sorry ... I'm using 5.5.1-SNAPSHOT build.
>
> I'm using following jars ...
>
> 1. drools-core-5.5.1-SNAPSHOT.jar
> 2. drools-compiler-5.5.1-SNAPSHOT.jar
> 3. knowledge-api-5.5.0.Final.jar
> 4. knowledge-internal-api-5.5.0.Final.jar
>  
> do I need to change anything?
>
>
>
>
> --
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