Inaccurate rule execution in executable model in RHDM 7 -------------------------------------------------------- Key: DROOLS-5692 URL: https://issues.redhat.com/browse/DROOLS-5692 Project: Drools Issue Type: Bug Components: core engine Affects Versions: 7.44.0.Final Reporter: Abhijit Humbe Assignee: Mario Fusco Priority: Major Attachments: DoubleNaNIssue.java Model compile generate code that inaccurately fires the rule in comparison to non executable model code created rulebase or in 6.x. {code:java} rule "test_rule" dialect "java" when $nanTest : DoubleNaNTest( $testDouble1 : testDouble1 , $testDouble2 : testDouble2 , $testDouble1 + 10 > $testDouble2 , testBoolean!=null, testBoolean==false) then System.out.println("rule_a fired "); $nanTest.setTestBoolean(true); update($nanTest); end DoubleNaNTest nan = new DoubleNaNTest(); nan.setTestBoolean(false); nan.setTestDouble1(Double.NaN);//Double.NaN nan.setTestDouble2(100.0); KieSession ksession = sumKieBaseShort.newKieSession(); ksession.insert(nan); {code} Expected: Above rule should not fired in executable model. Actual result: Above rule fired in executable model.