The WSO2 Enterprise Service Bus enables the loose-coupling of services, connecting systems in a managed virtualized manner, that allow administrators to control and direct communication without disrupting existing applications
An enterprise open source product that enhances the Apache SynapseESB, the WSO2 ESB is an ultra-fast, lightweight and versatile ESB.
Project Open ESB implements an Enterprise Service Bus (ESB) runtime using Java Business Integration as the foundation. This allows easy integration of web services to create loosely coupled enterprise class composite applications.