Hi everyone, I have a couple of rules, I just want to show a message when one of the fields is null and heres my code: 21. | rule 'rule1' 22. | salience 9990 23. | when 24. | Cuscar(bgm.size > 0 && bgm[0].c1001== null ); 25. | then 26. | logger.log("Rule 1 activated"); 27. | 28. | end 29. | 30. | rule 'rule2' 31. | salience 9970 32. | when 33. | Cuscar(bgm.size > 0 && bgm[0].c1004== null ); 34. | then 35. | logger.log("Rule 2 activated"); 36. | 37. | end And here's the result: Scenario #1 http://drools.46999.n3.nabble.com/file/n3160376/debug2.jpg with this values when I call fire all rules I dont get any message (its ok because none of the elements is null) Scenario #2 http://drools.46999.n3.nabble.com/file/n3160376/debug1.jpg with this values when I call fire all rules both rules are fired so i get both messages "Rule 1 activated" and "Rule 2 activated" (Incorrect - it should only fire rule number 1 cause only the element c1001 is null) Scenario #3 http://drools.46999.n3.nabble.com/file/n3160376/debug3.jpg with this values when I call fire all rules I dont get any message (Incorrect - it should activate rule number 2) This is my model: http://drools.46999.n3.nabble.com/file/n3160376/rules-drools-model-1.0.0-... rules-drools-model-1.0.0-SNAPSHOT-jar-with-dependencies.jar Can anybody help me please?, I dont know what am I doing wrong, thank you very much :) .... -- View this message in context: http://drools.46999.n3.nabble.com/Drools-firing-wrong-rules-tp3160376p316... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Yes that's right.. can you share some tests to see how you are inserting the facts?

2011/7/11 Edson Tirelli <ed.tirelli(a)gmail.com <mailto:ed.tirelli@gmail.com>> It is not possible to know, looking only at the screenshots that you sent, what is the problem. Are the values null at the time you insert them into the session? If you modify them after inserting them into the session, are you properly notifying the engine? Edson 2011/7/11 pamerida <elpamm(a)hotmail.com <mailto:elpamm@hotmail.com>> Hi everyone, I have a couple of rules, I just want to show a message when one of the fields is null and heres my code: 21. | rule 'rule1' 22. | salience 9990 23. | when 24. | Cuscar(bgm.size > 0 && bgm[0].c1001== null ); 25. | then 26. | logger.log("Rule 1 activated"); 27. | 28. | end 29. | 30. | rule 'rule2' 31. | salience 9970 32. | when 33. | Cuscar(bgm.size > 0 && bgm[0].c1004== null ); 34. | then 35. | logger.log("Rule 2 activated"); 36. | 37. | end And here's the result: Scenario #1 http://drools.46999.n3.nabble.com/file/n3160376/debug2.jpg with this values when I call fire all rules I dont get any message (its ok because none of the elements is null) Scenario #2 http://drools.46999.n3.nabble.com/file/n3160376/debug1.jpg with this values when I call fire all rules both rules are fired so i get both messages "Rule 1 activated" and "Rule 2 activated" (Incorrect - it should only fire rule number 1 cause only the element c1001 is null) Scenario #3 http://drools.46999.n3.nabble.com/file/n3160376/debug3.jpg with this values when I call fire all rules I dont get any message (Incorrect - it should activate rule number 2) This is my model: http://drools.46999.n3.nabble.com/file/n3160376/rules-drools-model-1.0.0-... rules-drools-model-1.0.0-SNAPSHOT-jar-with-dependencies.jar <http://drools.46999.n3.nabble.com/file/n3160376/rules-drools-model-1.0.0-... Can anybody help me please?, I dont know what am I doing wrong, thank you very much :) .... -- View this message in context: http://drools.46999.n3.nabble.com/Drools-firing-wrong-rules-tp3160376p316... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com <http://www.jboss.com> _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio - _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi.. sorry I didnt include all the information... heres the class Im using http://drools.46999.n3.nabble.com/file/n3160827/ruleInvoker.java ruleInvoker.java I use the method "invocarReglas"... I dont modify any fact, the values I show there are set before I insert the fact into the session... Im using drools 5.2.... thanks for your help -- View this message in context: http://drools.46999.n3.nabble.com/Drools-firing-wrong-rules-tp3160376p316... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users