Joel,

  In 3.0.x, you can not use inside a predicate, any other variable bound
in the same pattern, besides the one that is bound to the predicate. To
do that, you need to use an eval:

rule "modem_warranty_menu"
    when      
        megaTO:MegaTransferObject(other_EffectiveOrderTypeDsl ==
Constants.NEW_COMPLETED_ORDER_TYPE,  at:other_IsAdaAltaTraslado,
nm:orders_NewModem )
       eval( nm.equals(Constants.FLAG_YES) ||
(nm.equals(Constants.FLAG_NO) && at.equals(Constants.FLAG_YES)) )
    then
        menu.add(new String[]{Constants.SERVICE_ASSURANCE_TREE_MENU_DSL,
Constants.SERVICE_ASSURANCE_MENU_WARRANTY});
end

    Seems you are doing great in pushing the limitations of drools 3.0. :)
    This is also a limitation that is already solved in trunk for the
next release.

    []s
    Edson


Joel G. Rivera-González wrote:

> rule "modem_warranty_menu"
>     when      
>         megaTO:MegaTransferObject(other_EffectiveOrderTypeDsl ==
> Constants.NEW_COMPLETED_ORDER_TYPE,
>         at:other_IsAdaAltaTraslado, nm:orders_NewModem ->
> (nm.equals(Constants.FLAG_YES) || (nm.equals(Constants.FLAG_NO) &&
> at.equals(Constants.FLAG_YES))))
>     then
>         menu.add(new
> String[]{Constants.SERVICE_ASSURANCE_TREE_MENU_DSL,
> Constants.SERVICE_ASSURANCE_MENU_WARRANTY});
> end
>
> this rule cause a compilation error...
> the reason appears to be at:other_IsAdaAltaTraslado,
> why it doesnt allow me to have 2 bounded variables on the same rule?
>  
> Joel G. Rivera-Gonzalez
> PRT
>
> "The first 90% of a project takes 90% of the time, the last 10% takes
> the other 90% of the time" - Murphy's Law
>
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>
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>


--
Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3124-6000
Mobile: +55 11 9218-4151
JBoss, a division of Red Hat @ www.jboss.com


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