[jboss-jira] [JBoss JIRA] Created: (JBRULES-736) Should be able to compare different numeric types

[Michael Neale (JIRA)]

Should be able to compare different numeric types
-------------------------------------------------

                 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. 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira