[rules-users] rete changing !!

What's the difference between the three expressions : (because I'm seeing the rete tree changing when I change my expression) : $ct : ControleTechnique(resultat == ControleTechnique.KO);Voiture(ct ==$ct) and $ct : ControleTechnique(resultat == ControleTechnique.KO) Voiture(ct ==$ct) and $ct : ControleTechnique(resultat == ControleTechnique.KO) Voiture(ct ==$ct) Thanks -- View this message in context: http://www.nabble.com/rete-changing-%21%21-tf4024937.html#a11432535 Sent from the drools - user mailing list archive at Nabble.com.