The Study on Service-oriented Encapsulating Methods of Legacy Systems

Authors: Chao Qi, Xiaoyan Su, Zhan Mao, Xuan Qi

Abstract:

At present, web Service is the first choice to reuse the legacy system for the implementation of SOA. According to the status of the implementation of SOA and the status of the legacy systems, we propose four encapsulating strategies. Base on the strategies, we proposal the service-oriented encapsulating framework, the legacy system can be encapsulated by the service-oriented encapsulating layer in three aspects, communication protocols, data and program. The reuse rate of the legacy systems can be increased by using this framework

Keywords: Legacy system, service-oriented encapsulating, SOA.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1060415

References:

[1] Zhang ping, Gu guoqian, Research and Application of SOA-based Enterprise Legacy System Integration, Computer Applications and Software, vol.28, no 10, pp .103-106, Oct. 2011
[2] Yang jiawei, How to Reuse the Enterprise C/S Legacy System, Guide to Business, no 7, Jul 2009
[3] Cai qingming, Duan fu, Research and Appl ication on Re-enginee ing of Legacy System based on SOA, Computer Development and Applications, vol 10, no 2, pp. 43-45, Dec 2009
[4] Bobby Woolf ´╝î SOA Technology & Practice, https://www14.software.ibm.com/webapp/iwm/web/signup.do?source=sw-app& S_PKG= SOAtechnologypracticeebook&S_TACT=109HE9ZW &S_CMP=web_ibm_xx_soa_bd_dwsoa
[5] Zheng ruolun, A Reference Framework of SOA, Journal of Educational Institute of JiLin Province, vol 6, no 27, pp. 61-62, Jun 2011
[6] Li jing, Song Fengzhong, Research and Application of SOA-based Legacy System Integration, Journal of Puyang Vocational and Technical College, Vol 24, No 3, pp.138-151, Jun 2011