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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks for the reply Mauricio. I tried what you said using this modified rule:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>rule "medicalHistoryBleedingRiskFactors.gastritis rule"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>salience 20<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> when<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> # find patients who indicated that they have MedicalHistoryBleedingRiskFactors: gastritis<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $patient : Patient(medicalHistoryBleedingRiskFactors.gastritis > 0)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> then<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> String severity = $patient.medicalHistoryBleedingRiskFactors.gastritis; <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $weight = 5;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $factor = .1;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $factor;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $tempScore * $weight;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $tempScore * $severity;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> # Now add this risk score to the accumlated risk score<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $patient.score = $patient.score + $tempScore;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $patient.problem = new String("MedicalHistoryBleedingRiskFactors.gastritis");<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>end<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>But I got this exception in the client (I am using 5.1.1 by the way):<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Exception in thread "Thread-4" java.lang.RuntimeException: Unable to build expression for 'consequence': [Error: Failed to compile: 1 compilation error(s): <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> - (1,9) unqualified type in strict mode for: $severity]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>[Near : {... Unknown ....}]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> ^<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>[Line: 1, Column: 0] ' String severity = $patient.medicalHistoryBleedingRiskFactors.gastritis; <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $weight = 5;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $factor = .1;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $factor;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $tempScore * $weight;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $tempScore = $tempScore * $severity;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> // Now add this risk score to the accumlated risk score<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $patient.score = $patient.score + $tempScore;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> $patient.problem = new String("MedicalHistoryBleedingRiskFactors.gastritis");<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>' : [Rule name='medicalHistoryBleedingRiskFactors.gastritis rule']<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> at com.kai.framework.plugins.ruleengine.LocalRuleEnginePlugin.createLevel1KnowledgeBase(LocalRuleEnginePlugin.java:107)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> at com.kai.framework.plugins.ruleengine.LocalRuleEnginePlugin.access$100(LocalRuleEnginePlugin.java:22)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> at com.kai.framework.plugins.ruleengine.LocalRuleEnginePlugin$InitializeRuleEngine.run(LocalRuleEnginePlugin.java:192)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>When I took out the String severity and used just $severity: it works fine. Just on the App server does it fail.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] <b>On Behalf Of </b>Mauricio Salatino<br><b>Sent:</b> Friday, December 03, 2010 3:36 PM<br><b>To:</b> Rules Users List<br><b>Subject:</b> Re: [rules-users] Rules in App Server Error<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>that's weird.. you are using a varible that you never define in the Right Hand Side.<br>$severity was never defined. In the RHS remember that you can write pure java. So if you want a variable called severity you should declare it as:<br>String severity = $patient.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>medicalHistoryBleedingRiskFactors.gastritis; <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Greetings.<o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>2010/12/3 John McKim <<a href="mailto:jmckim@comcast.net">jmckim@comcast.net</a>><o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>I'm having a problem that I can't seem to figure out. I have rules that run in a client program with no problem - about 125 rules in all. When I try to run these same rules in an App Server (GlassFish) I get several rules (about 5) that have an error on initialization. Here is the error message followed by the rule. <br><br>******************************************* <br>SEVERE: java.lang.RuntimeException: Unable to build expression for 'consequence': [Error: not a statement, or badly formed structure] <br>[Near : {... $severity; <br> ....}] <br> ^ <br>[Line: 1, Column: 233] ' $severity = $patient.medicalHistoryBleedingRiskFactors.gastritis; <br> $weight = 5; <br> $factor = .1; <br> $tempScore = $factor; <br> $tempScore = $tempScore * $weight; <br> $tempScore = $tempScore * $severity; <br> // Now add this risk score to the accumlated risk score <br> $patient.score = $patient.score + $tempScore; <br> $patient.problem = new String("MedicalHistoryBleedingRiskFactors.gastritis"); <br>' : [Rule name='medicalHistoryBleedingRiskFactors.gastritis rule'] <br>********************************************** <br>rule "medicalHistoryBleedingRiskFactors.gastritis rule" <br>salience 20 <br> when <br> # find patients who indicated that they have MedicalHistoryBleedingRiskFactors: gastritis <br> $patient : Patient(medicalHistoryBleedingRiskFactors.gastritis > 0) <br> then <br> $severity = $patient.medicalHistoryBleedingRiskFactors.gastritis; <br> $weight = 5; <br> $factor = .1; <br> $tempScore = $factor; <br> $tempScore = $tempScore * $weight; <br> $tempScore = $tempScore * $severity; <br> # Now add this risk score to the accumlated risk score <br> $patient.score = $patient.score + $tempScore; <br> $patient.problem = new String("MedicalHistoryBleedingRiskFactors.gastritis"); <br>end <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>As I said, this rule runs fine in a client app – when I run the same rules in app server I get an error. This is only happening in 5 out of 125 rules, and only during initialization using builder.add(ResourceFactory.newClassPathResource(file).<br>Thanks.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>rules-users mailing list<br><a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br><a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><o:p></o:p></p></div><p class=MsoNormal><br><br clear=all><br>-- <br> - CTO @ <a href="http://www.plugtree.com">http://www.plugtree.com</a> <br> - MyJourney @ <a href="http://salaboy.wordpress.com">http://salaboy.wordpress.com</a><br> - Co-Founder @ <a href="http://www.jbug.com.ar">http://www.jbug.com.ar</a><br> <br> - Salatino "Salaboy" Mauricio -<o:p></o:p></p></div></body></html>