I found bug in jira: https://issues.jboss.org/browse/JBRULES-3484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel -- View this message in context: http://drools.46999.n3.nabble.com/Drools-verifier-redundancy-detection-tp4003736p4003862.html Sent from the Drools: User forum mailing list archive at Nabble.com.