Tickets MDB is a Web-based personnel/membership database mainly aimed at voluntary organisations but applicable to any operation which needs to register member details and store member training records, abilities, equipment, vehicles, and clothing. It is based on TicketsCAD and allows integration to that platform for sharing of information with Tickets CAD as an operational dispatch system (However, Tickets MDB does not require Tickets CAD to function and is a standalone application in its own right.) Tickets MDB supports mapping of personnel locations using Open Streetmap and Open Layers and allows local storage of map images/tiles so it can work in a non-network environment (with the exception of email to members, which will require a network connection).
Java distributed framework is a framework for distributed grid and / or volunteer computing. It's divided into a server and client library. You can create new or implement it into existing applications in no time; you don't need knowledge about network connections, sockets, etc. The Framework does almost everything automatically. It provides secure automatic client <-> server communications, unique IDs, automatic resending of jobs to new clients if needed, user stats, and much more. The client framework supports the detection of the computer's user state (idling, away, online, etc.). It also offers many other useful features and helpers for developing a distributed client application.