[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-850) Cannot bind variable to unconstrained field

Cannot bind variable to unconstrained field ------------------------------------------- Key: JBRULES-850 URL: http://jira.jboss.com/jira/browse/JBRULES-850 Project: JBoss Rules Issue Type: Feature Request Security Level: Public(Everyone can see) Components: drools-brms Reporter: Michael Anstis Assigned To: Michael Neale Fix For: 4.0.0.MR3 Sometimes it is necessary to bind variables to fields in the LHS without constraining them. The binding then being used elsewhere perhaps in the RHS within an expression. The BRMS does not allow for this - fields must be constrained. Perhaps simply adding an extra option in the operator drop-down ("is equal to", "is not equal to") for "any" is the quickest workaround? Requirement rule "rule" when ObjectA( $v : value ) then System.out.println($v * 1.5 + 100); end Generated DRL rule "rule" when ObjectA( $v : value null null ) then System.out.println($v * 1.5 + 100); end