Managing LCDS FlexSession with ColdFusion8

i trying figure out how manage session flex client connecting lcds/coldfusion instance.  have determined "logic" behind problem, can't figure out how implement using cf8.

 

i'd able track login/logout (browser close) via flexsessionlistener.  here's java class found handle events:

 

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import flex.messaging.*;

public class sessionwatcher implements flexsessionlistener {

  protected flexsession session;

 

  public sessionwatcher() {

    flexsession.addsessioncreatedlistener(this);

  }

 

  @override

  public void sessioncreated(flexsession session) {

    this.session = session;

    system.out.println("session " + session.getid() + " has been created");

    session.addsessiondestroyedlistener(this);

  }

 

  @override

  public void sessiondestroyed(flexsession session) {

    system.out.println("session " + session.getid() + " has been destroyed");

  }

}

 

 

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i've compiled , placed web_inf/classes directory, , have called via createobject("java", "sessionwatcher").

 

however, far i've gotten.  don't understand method in can "merge" existing cfc file called on client login implement this.  here's i've tried:

 

---------------------------------

 

 

listenerclass1 = createobject("java", "sessionwatcher");

 

createobject('java', 'flex.messaging.flexcontext').getflexsession().addsessioncreatedlistener(listenerclass1);

 

createobject('java', 'flex.messaging.flexcontext').getflexsession().addsessiondestroyedlistener(listenerclass1 );

 

 

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i'm either not finding "system.out.println" output listener functions when callled, or they're not getting called @ all.

 

 

if has done before, please give me idea on how accomplish this.  however, if can point me in right direction how use java files in cf well.

 

 

thanks in advance,

 

brendan

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