Research of Web Services Composition Transaction Coordination Framework Based on BPEL and WS-TX
Bingfeng Xu · 2012
As composite service process must be manually defined when using Web service transaction coordination framework because of lack of process definition support,a transaction coordination framework which supports process and transaction semantic information automatic extracting was proposed.It coordinates the composite service by using transaction coordinator defined by Web services transaction(WS-TX) and extracting coordination information from extended business process execution language(BPEL).The proposed framework combines the advantages of both WS-TX in the transaction coordination and BPEL in business process design to separate transaction logic from business logic effectively.Finally the effectiveness of the framework was validated through a case study.