[jboss-jira] [JBoss JIRA] Closed: (JBRULES-2206) exists Foo() does not fire if facts inserted before rule

exists Foo() does not fire if facts inserted before rule -------------------------------------------------------- Key: JBRULES-2206 URL: https://jira.jboss.org/browse/JBRULES-2206 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: drools-core (expert) Affects Versions: 5.0.1.FINAL Reporter: Wolfgang Laun Assignee: Edson Tirelli Fix For: 5.1.0.CR1 Attachments: RuleTester.java, test1.drl, test2.drl Facts of some type Foo are inserted into a StatefulKnowledgeSession, then a rule with LHS exists Foo() is added and fireAllRules() is called, but the rule does not fire. If the same is done with the FOP-equivalent rule containing CE not(not Foo()), the rule fires.