Hello, I am new to Drools and trying to write rules using Guvnor GUI. I have uploaded POJO's that are required for my rules. I am facing issue trying to get Number()(the one in Bold-Italics) and intValue in the Guvnor GUI. Below is the rule for reference, its taken from one of the examples provided in Drools Planner. // Accumulate hard constraints rule "hardConstraintsBroken" salience -1 // Do the other rules first (optional, for performance) when $hardTotal : */Number(/)* from accumulate( IntConstraintOccurrence(constraintType == ConstraintType.NEGATIVE_HARD, $weight : weight), sum($weight) // Vote for http://jira.jboss.com/jira/browse/JBRULES-1075 ) then scoreCalculator.setHardConstraintsBroken($hardTotal.intValue()); end -- View this message in context: http://drools.46999.n3.nabble.com/Help-needed-how-to-get-Number-and-intVa... Sent from the Drools: User forum mailing list archive at Nabble.com.