This Java bridge to zeromq without JNI. TCP subcriber/publisher are currently supported. Ø MQ (ZeroMQ, 0MQ, zmq) looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry whole message

DISCO Network Calculator, a network calculus library, contains a number of classes written in Java(tm) which may be useful for analysing communication networks using the Network Calculus. This calculus allows to determine such characteristics of data