SCALABLE SELF-HEALING ARCHITECTURE FOR CLIENT-SERVER OPERATIONS IN TRANSIENT CONNECTIVITY CONDITIONS

摘要

A method, system, and computer program product for scalable and self-healing architecture for client-server operations in transient connectivity conditions are provided in the illustrative embodiments. An application in a second system receives a request from a first system, the request requesting data from a type of service. A first response responds to the request. The request is queued in a service queue corresponding to the type of the service, to make the request available to a third system that provides the type of the service. A notification is received that a second response from the third data processing system has been posted into a session specific queue, the second response being responsive to the request. In response to another request received from the first system, a third response is sent to the first system, the third response including the data from the second response from the session specific queue.

主权项

1. A method for managing data requests in transient network conditions, the method comprising:
receiving a first request from a first data processing system, over a data network, at an application executing using a processor and a memory in a second data processing system, the first request requesting data from a type of service; responding to the first request with a first response; queuing the first request in a service queue corresponding to the type of the service, to make the first request available to a third data processing system that provides the type of the service; receiving a notification that a second response from the third data processing system has been posted into a session specific queue, the second response being responsive to the first request; and sending, in response to a second request received from the first data processing system, a third response, the third response including the data from the second response posted in the session specific queue.