[rules-users] exists...

[Mark Proctor]

In stateful session this should work, there is a bug in stateless that 
is now fixed (where not/exists is the first CE) and will be in 4.0.1 
next week.

Mark
Manukyan, Sergey wrote:
>
> Folks,
>
>  
>
> Using 4.0 GA.
>
>  
>
> Need to have a rule that executes when there exists a Supplier with 
> business status == active. I am inserting Supplier in working memory.
>
>  
>
> I did that :
>
>  
>
> rule #1
>
> when
>
>             exists( Supplier( businessStatus.status.isActive == true ) )
>
> then
>
>             System.out.println("FOUND!!!!");
>
> End
>
>  
>
>  
>
> But it doesn't work....
>
>  
>
> Although other rules like if there is supplier with name = "SOME NAME" 
> -- they work :
>
>  
>
> rule #2
>
> when
>
>             exists( Supplier( name == "SOME NAME" ) )
>
> then
>
>             System.out.println("FOUND!!!!");
>
> End
>
>  
>
>  
>
>  
>
> Any ideas how to make rule #1 work.... ?
>
>  
>
> Thanks,
>
>  
>
> Sergey
>
>  
>
>  
>
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