Maintaining WS-BPEL Workflows Using Aspects

نویسندگان

  • Connie Haoying Bao
  • Nicolas E. Gold
  • Mark Harman
چکیده

In Service Oriented systems organisational processes are represented as WS-BPEL workflows, WS-BPEL is different from traditional workflow languages as a hybrid of block-based and graph-based language; it also has limited support for separation of concerns. Changes to such processes usually impact many places in the underlying system, without separating such cross-cutting concerns system maintenance is therefore difficult. This work proposed an Aspect Oriented solution to maintaining WS-BPEL workflows using meta-model transformation.

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تاریخ انتشار 2009