An Extended SOA for Distributing Workload to Service Providers Using XMPP

• Main Authors: HSIEH, MIN-YU, 謝旻遇
• Other Authors: HSU, KUO-HSUN
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/74e2et

碩士 === 國立臺中教育大學 === 資訊工程學系 === 102 === SOA(Service-oriented Architecture) is an architecture style to provide the modularization and flexibility in software system. In an SOA architecture, the search processes are performed in UDDI, which could hinge the performance of the searching process while the number of services increase. The service registry must be able to recognize the service description that service provider provide, which increases the load in the service registry to process these various kinds of formats. In original service-oriented architecture, the process of finding appropriate services costs most of the computation resources in the registry, and could overload the UDDI. Therefore, we propose, in this work, an architecture to deal with this issue to offload the UDDI . The proposed architecture separates the matching tasks from UDDI by shifting, the load to service provider. In order to achieve the goal of dispersing work load.