Allow join constraints in sliding windows ----------------------------------------- Key: DROOLS-112 URL: https://issues.jboss.org/browse/DROOLS-112 Project: Drools Issue Type: Feature Request Security Level: Public(Everyone can see) Affects Versions: 5.5.0.Final, 6.0.0.Alpha9, 6.0.0.Beta1 Reporter: Davide Sottara Assignee: Mark Proctor Priority: Critical Fix For: 6.1.0.Beta4 When using a sliding window, alpha constraints are evaluated before the window is considered, but beta (join) constraints are evaluated afterwards. While it does not usually make a difference when time windows are concerned, it DOES make a difference with length windows. Imho, a clear warning should be added in the documentation to clarify the current behavior.