Research of migrating workflow service method supporting exception handling
支持异常处理的迁移工作流服务方法研究

Migrating workflow is a mobile computing model in which the migrating instance executes tasks locally by making use of the work place services.How to ensure the liable workflow services provided by work place for the migrating instance is a key problem,which must be encountered in the design of the migrating workflow system.The paper proposed a workflow service method based on the case reasoning,which utilized service cases to keep the migrating instance working correctly and exception cases to support the ...