Parenthesis required for 'exist' rule in Split constraint editor ---------------------------------------------------------------- Key: JBRULES-1791 URL: https://jira.jboss.org/jira/browse/JBRULES-1791 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: Rule Flow Affects Versions: 4.0.7 Environment: Fedora 5, tomcat 6, drools 4.0.7 Reporter: Roger Lefebvre Assignee: Mark Proctor Priority: Minor A rule such as: exists Item() throws InvalidRulePackage "Unexpected token exists ..." when doing performing ruleBase.addPackage(builder.getPackage()). Adding parenthesis resolves the problem. e.g. exists (Item()) Similar applies to not and other qualifiers/functions. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira