A New Model for Distributed Development Registry in Web Service Discovery

Somayyeh Ehteshami; Mohammad Reza Heydari Nejad

The key technology for search servers and dispersion in web services is UDDI (Universal Description, Discovery and Integration) which can be used for dispersion, discovery, and integration of web services with the help of WSDL. Without UDDI, the web service providers will fail to distribute service information, and the users cannot do the search. They also are not able to remotely connect to their required services. Most of the current UDDI models are centralized, so that if with existence a great number of services to register or to receive queries, their performance will be reduced. To obviate the problems with centralized registry, different models of distributed registries have been presented. In this study, we attempted to enhance the performance of one of the distributed service stores models. It takes time to make sure that the service information in registries is accessible and useful. The consuming time for the accessibility of the service depends on a strong relationship between UDDI and the service providers. This is while no method is available to check the real accessibility of the services. Hence, the designed model can increase the validity of the service available at service stores to a tangible extent. Moreover, in the proposed protocol, a method will be presented for reducing the network traffic which will be later implemented.

Select Volume / Issues:

• Volume 6 Issue 1, Jan. 2015

Year:

2015

Type of Publication:

Article

Keywords:

Web Service; UDDI Service Stores; Service Discovery; Distributed Systems; P2P Architecture

Journal:

IJECCE

Volume:

6

Number:

1

Pages:

105-109

Month:

Jan.-Feb.

ISSN:

2249-071X