The Design And Implementation Of A Web Services Container Based On Hybrid Languages

When designing in Distributed Collaborative-Development Environments (DCDE), it is crucial for various design tools to communicate with each other. Using Web Services technology, wrapping the tools'functions to service, and supplying the Service Container as the run-time environment of these services, can satisfy the requirements of the distributed collaborative-application, and reduce the complexity of developing DCDE.Using available Service Container to develop service makes the code of service function and the code the container being tight-coupling which will increase the tasks of developing and maintaining the services. This problem can not be resolved by using a unique static language, and the efficiency maybe lost when handling it by some dynamic language. This paper present and implement a web services container RCWSC based on hybrid languages, which towards to resolve the problem of tight-coupling between container and services.After analyzing the framework of existing Service Container, a core frame of RCWC is presented, which is combinative, dynamic-extended and introduced the dynamic layer by using Python embedding technique for separating the implement of the container and services. The application of RCWC demonstrates that it can reduce the degree of tight-coupling between the container and services, and guarantees the efficiency of the developing service and the stability of the running service.