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

[smilk]

rule "OverrideInput_AC_TYP_RE"
salience 2
when
    $new: java.lang.String() from entry-point "in_AC_TYP_RE"
    $old: AC_TYP_RE( value != $new )
then
    System.out.println(" Overriding previous values " + $old + " because of
" + $new );
    retract( $old );
end


 // Display Name : null
 
 declare HDCAP_RATE_RE extends  DataField 
  @role(event)
  @Traitable

    value : java.lang.String @key @position(1) 
    displayValue : String =  "HDCAP_RATE_RE" 

    weight : double     = 1.0

    
 end


rule "Valid_Values_HDCAP_RATE_RE"

no-loop
salience 9999
when
    $in : HDCAP_RATE_RE( $val : value, valid == false,
          
           value == "0"  ||  value == "1" 
          )
then
    System.out.println("--- Invalid -> valid " + $in);
    modify ( $in ) {
        setValid( true );
    }
end


rule "Input_HDCAP_RATE_RE"
when
    $in : java.lang.String() from entry-point "in_HDCAP_RATE_RE"
    not HDCAP_RATE_RE( value == $in, context == null )
then
    // java.lang.String
    HDCAP_RATE_RE input = new HDCAP_RATE_RE();
        input.setValue( $in );
        input.setName("HDCAP_RATE_RE");
        input.setMissing(false);
        input.setValid(false);
        input.setContext(null);
    System.out.println("Rule " + drools.getRule().getName() + " for input "
+ $in + " : will insert  " + input.toString());
    retract( $in );
    insert( input );
end


rule "OverrideInput_HDCAP_RATE_RE"
salience 2
when
    $new: java.lang.String() from entry-point "in_HDCAP_RATE_RE"
    $old: HDCAP_RATE_RE( value != $new )
then
    System.out.println(" Overriding previous values " + $old + " because of
" + $new );
    retract( $old );
end


 // Display Name : null
 
 declare COV_CD_RE extends  DataField 
  @role(event)
  @Traitable

    value : java.lang.String @key @position(1) 
    displayValue : String =  "COV_CD_RE" 

    weight : double     = 1.0

    
 end


rule "Valid_Values_COV_CD_RE"

no-loop
salience 9999
when
    $in : COV_CD_RE( $val : value, valid == false,
          
           value == "group0"  ||  value == "group1"  ||  value == "group2" 
||  value == "group3" 
          )
then
    System.out.println("--- Invalid -> valid " + $in);
    modify ( $in ) {
        setValid( true );
    }
end


rule "Input_COV_CD_RE"
when
    $in : java.lang.String() from entry-point "in_COV_CD_RE"
    not COV_CD_RE( value == $in, context == null )
then
    // java.lang.String
    COV_CD_RE input = new COV_CD_RE();
        input.setValue( $in );
        input.setName("COV_CD_RE");
        input.setMissing(false);
        input.setValid(false);
        input.setContext(null);
    System.out.println("Rule " + drools.getRule().getName() + " for input "
+ $in + " : will insert  " + input.toString());
    retract( $in );
    insert( input );
end



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