On 01/06/2012 19:16, Matteo Cusmai wrote:
Can i send you an zipped eclipse project?
Please don't do that. follow the instructions in "getting involved" on how to submit unit tests:
http://docs.jboss.org/drools/release/5.4.0.Final/droolsjbpm-introduction-docs/html/gettingstarted.html

Mark

On Fri, Jun 1, 2012 at 8:13 PM, Edson Tirelli <[email protected] <mailto:[email protected]>> wrote:


       It still looks like a bug... if you can submit the test case,
    we can fix it.

       Edson


    On Fri, Jun 1, 2012 at 2:07 PM, Matteo Cusmai
    <[email protected] <mailto:[email protected]>> wrote:

        Hi all,
        it seems that i have solved.

        the problem was, as said by Edson, in mvel analyze.

        In following rule:

        rule "VehicleAtRouteStart-event"
            dialect "mvel"
            no-loop
            when
                $obs        : VehicleMatchedObservation( $vehicle_id :
        vehicle_id, $location : location, $road_line : road_line,
        $vehicle_type : vehicle_type ) over window:time(15m) from
        entry-point lowLevelSensorStream
        $route        : Route( $vehicle_type == type , $location
        geoIsWithinDistance[10m] source.getGeometry() , $routeid : id )
                not VehicleAtRouteStart( this before[ 0, 10m ] $obs,
        vehicleId == $vehicle_id )
            then
                insert (
        SituationManager.createVehicleAtRouteStart("Vehicle at the
        beginning of route " + $vehicle_type, Event.THREAT_NO,
        $location, $obs.getSensorId(), $routeid, $vehicle_id) );
        end

        the problem was in red.
        I have solved by inverting object of operator:

        $route        : Route( $vehicle_type == type ,
        source.getGeometry() geoIsWithinDistance[10m] $location ,
        $routeid : id )

        Is this the update to mvel?




        On Fri, Jun 1, 2012 at 7:00 PM, Matteo Cusmai
        <[email protected] <mailto:[email protected]>> wrote:

            Hi Mario,
            i am trying to extract an example from my project,
            creating a simple drools project under eclipse.
            But when i try to create project with version 5.4 of
            drools, eclipse is not able to use 5.4. I get a
            compilation error on sample classes.

            i have added drools 5.4 as runtime into eclipse, select it
            for new project, but i get a compilation error.
            Do you have an idea?


            On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco
            <[email protected] <mailto:[email protected]>> wrote:

                Matteo,

                I don't think the problem is in the resolution of the
                conf file. More likely
                the file is loaded and parsed correctly, but then, for
                some reason, the DRL
                compiler isn't able to find your custom evaluators.

                I'd need to reproduce your problem to better figure
                out what's going wrong.
                Can you send me the source code of one of your
                evaluators, the conf file
                defining it and a DRL with a rule using it? It will be
                even better if you
                could open a Jira ticket, assign it to me and attach
                the failing example I
                am asking there.

                Thanks a lot,
                Mario

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-- Edson Tirelli
      JBoss Drools Core Development
      JBoss by Red Hat @ www.jboss.com <http://www.jboss.com>

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