[jboss-jira] [JBoss JIRA] Created: (JBRULES-736) Should be able to compare different numeric types
Should be able to compare different numeric types
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Key: JBRULES-736
URL: http://jira.jboss.com/jira/browse/JBRULES-736
Project: JBoss Rules
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Reteoo
Affects Versions: 3.1-m1
Reporter: Michael Neale
Assigned To: Mark Proctor
Priority: Blocker
Fix For: 3.1-m3
rule High
when
RandomNumber(randomValue:value)
Guess(guess: value>randomValue)
game: GameHistory()
then
game.setBiggest(guess.intValue()-1);
end
will cause:
Caused by: java.lang.ClassCastException: java.lang.Long
at java.lang.Integer.compareTo(Integer.java:35)
at
org.drools.base.evaluators.ObjectFactory$ObjectGreaterEvaluator.evaluateCachedRight(ObjectFactory.java:304)
at
org.drools.rule.VariableRestriction.isAllowedCachedRight(VariableRestriction.java:74)
at
org.drools.rule.VariableConstraint.isAllowedCachedRight(VariableConstraint.java:78)
at
org.drools.common.SingleBetaConstraints.isAllowedCachedRight(SingleBetaConstraints.java:111)
This used to work in 3.0.5, so something is seriously broken in the evaluators.
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