With the development of computer technology, computer applications in a distributed environment have become the trend of development. However, the even higher requirement of the data consistency and integrality under the distributed environment makes the traditional transaction process technology incompetent. To meet the new challenge, the object transaction service model for the distributed application environment was proposed. It combines both the traditional transaction process technology and the distributed object technology. The object transaction management system (OTMS) we implemented was based on the OTS model, which provides full capability of transaction service and management. Both the theory and the concrete implementation technology of the object transaction management system are presented in this paper.
['Qi Yong', 'Ma Li', 'Zhao Ji-zhong', 'Shen Jun-yi']
OTMS-a CORBA-compliant object transaction management system