Qactive

Qactive builds directly on Reactive Extensions, allowing developers to use familiar IQbservable and LINQ syntax for distributed queries, as shown in the simple client-server examples.

LINQ queries are serialized as expression trees and executed remotely, reducing client processing overhead and enabling complex logic on the server, as emphasized in the overview.

Persistent TCP connections support bidirectional data flow, including automatic invocation of client-side closures and static members, facilitating real-time interactions without polling.

Anonymous types used in queries are serialized automatically, simplifying data marshaling across client-server boundaries without manual configuration, as noted in the features.