JESS: A Rule returns more than one result!!!

[Matteo Melideo]

Hi All, this is an extract of my Java program: r.executeCommand("(defrule CheckDiscount-1 " +                  " (prodotto ?x) " +                  " (utenti (scelta ?x)) " +                  " => " +                  " (store RESULT ?x))"); r.run(); As the rule should match 5 facts at least, I expect that ?x contains this value, but it seems that my expectations aren't correct because it doesn't work. How can I retrieve these results? I have tried to use the guideline offered by the manual in the example used for the Defqueries but it seems not to be the right way.      -- Matteo Melideo   Direct Phone: +39 06 44741145 - Operator: +39 06 4474111 Engineering SpA - R&D Lab -, Fax: +39 06 4465981 Viale del Castro Pretorio, 116 E-mail: [EMAIL PROTECTED] or [EMAIL PROTECTED] 00184 Roma - Italy --