A Policy-Based Description Approach on Exception Handling for BPEL Processes

Aiming to improving the exception handling capacity of BPEL process, this paper explores a policy-based exception handling method for BPEL processes. Base on the research of exception handling mechanism for BPEL processes, the paper propose a policy-based exception handling description language EHPDL-P. The paper demonstrates the policy-based exception handling description approach for BPEL processes.