[jboss-jira] [JBoss JIRA] Created: (JBRULES-1554) "not in" used with "or" is not thread safe

[Jan Boboli (JIRA)]

"not in" used with "or" is not thread safe
------------------------------------------

                 Key: JBRULES-1554
                 URL: http://jira.jboss.com/jira/browse/JBRULES-1554
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Reteoo
    Affects Versions: 4.0.5
            Reporter: Jan Boboli
         Assigned To: Mark Proctor
            Priority: Blocker


"not in" used with "or" is not thread safe.
following construct causes ClassCastExeption when executed in parallel by different threads :

when:
		$validateOrderIn : ValidateOrderIn(
		)
		Sim(
			$sim : sim
		)
		(
			__sims( 
				sim == $sim,
				$status : status not in ( "n", "o", "p")
			)
		)
		or
		(
			__sims( 
				sim == $sim,
				$status : status not in ("r", "l", "m" )
			)	
		)
	then ...

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