Hello, after reading the documantation of the RETE algorithm here I have an understanding problem. I think the first step (after ReteNode) are the ObjectTypeNodes, colored in blue in documentation. The view in eclipse shows me the red colored AlphaNodes as first childs after the ReteNode. Afterwards there are the blue colored ObjectTypeNodes. The number of these blue colored nodes corresponds to the number of conditions for one type. That is why I ask about a possible color changing. Or do I have a generel misunderstanding there? Greetings... -- View this message in context: http://drools.46999.n3.nabble.com/Rete-Tree-node-colors-tp4020322.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users