The DBE Execution Environment is an application container that spontaneously builds, by means of communication with other DBE ExE instances, a P2P network overlay. This Java container isolates the programmer from the P2P network coding complexity. Applications are coded as a POJO (Plain Old Java Object) objects without any knowledge of distributed programming. This container provides the means to perform event propagation, service lookup, retrieval and instantiation.

Swallow is a component of the DBE, the Digital Business Ecosystem, and this is what you can find here: