XML based service registration system for enterprise cloud bus

One of the most challenging domains in cloud computing environment is to integrate various different cloud and its services. We have earlier proposed an abstraction layer called Enterprise Cloud Bus (ECB) that leveraged on multi agent technology, for resource virtualization. In this paper we are proposing the working principle of Service Registry and Publishing process in ECB that helps in enriching connectivity with dynamic and efficient interactions between services at runtime, optimized access to service registries and enforce policies for Publishing services. This paper also proposes to extend the UDDI XML schema so that the ESB´S can register their services in ECB and locate web service applications through Cloud Agent and allows flexibility for cloud users to find the best option of their needs dynamically from different service provider and invokes it directly as described in Service Level Agreement.