[rules-users] PMML - Exception excuting consequence for rule xxx in yyy: java.lang.NullPointerException : using KnowledgeAgent

[smilk]

rule "Eval Tree Node RPart_Model - 2 - Unknown Weighted"
salience 3
when
    $node : TreeNode( context == "RPart_Model", $id : id == "2", $out :
outcome )
    $tok  : RPart_ModelTreeToken( context == "RPart_Model", current == "2",
                                 visitMode == "WEIGHTED_CONFIDENCE" || ==
"LAST_PREDICTION" || == "NULL_PREDICTION",
                                 results.keySet not contains "2",
                                 ( ( mAC_STAT_CD_RE == true  ) ) || ( (
mAC_CSE_TYP_RE == true  ) ) )
then
    System.out.println( "UNKNOWN found at 2, collecting for later evaluation
!!!! " );
    modify ( $tok ) { getResults().put( "2", $out ); }
end


rule "Eval Tree Node RPart_Model - 2 - Default Child"
salience 3
when
    $node : TreeNode( context == "RPart_Model", $id : id == "2", $def :
defaultChld != "null" && != null )
    $tok  : RPart_ModelTreeToken( context == "RPart_Model", current == "2",
visitMode == "DEFAULT_CHILD", downward == true,
                                 results.keySet not contains "2", $conf :
confidence,
                                 ( ( mAC_STAT_CD_RE == true  ) ) || ( (
mAC_CSE_TYP_RE == true  ) ) )
then
    System.out.println( "UNKNOWN found at 2 !!!!, JUMPING TO Default Child "
+ $def );
    modify ( $tok ) {
        setConfidence( $conf * 1.0 ),
        setCurrent( $def );
    }
end


rule "Eval Tree Node RPart_Model - 2 - Default Child Undo Jump"
salience 5
no-loop
when
    $node : TreeNode( context == "RPart_Model", $id : id == "2", $def :
defaultChld != "null" && != null )
    $tok  : RPart_ModelTreeToken( context == "RPart_Model", current == "2",
visitMode == "DEFAULT_CHILD", downward == false, $conf : confidence,
                                 ( ( mAC_STAT_CD_RE == true  ) ) || ( (
mAC_CSE_TYP_RE == true  ) ) )
then
    System.out.println( "UNKNOWN found at 2 !!!!, UNDOING JUMP penalty " +
$def );
    modify ( $tok ) {
        setConfidence( $conf / 1.0 );
    }
end



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