An approach for dynamical service discovery and binding based on AOP technology
Chen Min-zhi · Journal of Zhejiang University of Technology · 2009
To cope with the deficiency of specification and dynamic mechanism of Business Process Execution Language(BPEL),an approach for dynamical service discovery and binding based on Aspect Oriented Programming(AOP) technology is presented in this paper.The presented approach extends the BPEL language specification in order to support the dynamical discovery and binding at language level.Based on AOP technology,the BPEL engine is extended to provide an infrastructures for dynamical discovery and binding of BPEL.The key programming codes for the dynamical discovery and binding are given.The experiments show that AOP technology can extend dynamical discovery and binding functions effectively.