Hi all,

can some one help me????? I don't understand why this drl

package org.drools.examples.decisiontable;
#generated from Decision Table
import com.RuleEngine.ControlloreNodo.*;
import com.RuleEngine.ControlloreNodo.OggettiControllo.Azione;
import com.RuleEngine.ControlloreNodo.OggettiStato.StatoNodo ;
global StatoNodo statoNodo;
global Azione azione;
function controllo(String a)
{
 return statoNodovariabiliInOR(a);
}
#From row number: 13
rule "Pricing bracket_13"
   
    when
        controllo("18")
    then
        azione.setNomeAzione("ciao");
end

Gives me this type of error:  [13,12]: unknown:13:12 mismatched token: [@102,476:479='"18"',<20>,13:12]; expecting type RIGHT_PAREN


Thanks,
Raffo