Re: [rules-users] threw error java.lang.ClassCastException: org.drools.reteoo.FromNode$FromMemory cannot be cast to org.drools.reteoo.BetaMemory
On 08/05/2013, mohdejaz74 <mohdejaz74(a)gmail.com> wrote:
----------
Snapshot#1
---------
when
...
a : ...
exists( Foo(...) from a.b.c )
foo : Foo(...) from a.b.c // same as above
then
What is the rationale of using exists( Foo(...) from a.b.c ) preceding
foo : Foo(...) from a.b.c? Or are we duped by Foo(...) not being the
same as Foo(...)?
-W