[rules-users] Drools 5.5.0.Final : Rule Trigger Issue

[Zahid Ahmed]

Hi,



I am new to Rules and having following issues in different rules.





Rule 1 :

     Issue

          I have a process definition in which I create and insert into Session a REQUEST.java object before the rule-flow node. Insert is done using script node. In rule condition section I am filtering  the same request object but my rule is not firing. My rule FIRES if I REMOVE this == $process.getVariable("piRequest").





          rule "Go to President"

          ruleflow-group "DesigSkip"

          dialect "java"

               when

                    $process: WorkflowProcessInstance()

                    $r: Request(this == $process.getVariable("piRequest"), VD == "N", UB == "N", CC not in ( "A", "B") , DP not in (  "X", "Y", "Z") );

               then

                    $process.setVariable("piToPres","y");

          end



Rule 2 :

    I am getting error for eval statement.



globa Request $r;



rule "Go to President"

ruleflow-group "DesigSkip"

dialect "java"

    when

    $process: WorkflowProcessInstance($request:getVariable("piRequest"))

    $r : $request

    $r(eval(ADV == "N"))



    then

            System.out.println("--------------------*******************--------IN GUIDED     RULE--------**********************---------------");



            $process.setVariable("piToPres","y");



end



globa Request $r;



rule "Go to President"

ruleflow-group "DesigSkip"

dialect "java"

    when

    $process: WorkflowProcessInstance($request:getVariable("piRequest"))

    $r : $request



    eval($r.getADV() == "N")



    then

            System.out.println("--------------------*******************--------IN GUIDED     RULE--------**********************---------------");



            $process.setVariable("piToPres","y");



end


 Zahid Ahmed
 Senior Software Engineer | Emirates Group IT
 P.O. Box 686 | Dubai, United Arab Emirates
 T +971 4 203 3912 | M +971 55 1249171

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