[jboss-jira] [JBoss JIRA] (JBRULES-3494) Accumulate with vars having a different order than the one imposed by Declaration's hashCode causes a ClassCastException

[Mario Fusco (JIRA)]

Mario Fusco created JBRULES-3494:
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             Summary: Accumulate with vars having a different order than the one imposed by Declaration's hashCode causes a ClassCastException
                 Key: JBRULES-3494
                 URL: https://issues.jboss.org/browse/JBRULES-3494
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Mario Fusco
            Assignee: Mario Fusco


Running the following drl causes a ClassCastException:

import java.util.List
declare MessageHolder
    id : String
    msg: String
end

query getResults( String $mId, List $holders )
  accumulate(  
    $holder  : MessageHolder( id == $mId, $ans : msg ),
    $holders : collectList( $holder )
) 
end

rule "Init"
when
then
  insert( new MessageHolder( "1", "x" ) );
end




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