Variable selection of different versions of event manager

摘要

An embodiment of the invention provides a method,A computer program system and product for variable event management in a multi tenant environment. In one embodiment of the invention, the variable event processing process in a multi tenant environment includes receiving events placed on the event bus in the event data processing system, Events corresponding to multiple different instances of a single event handler,Each instance has been tuned to handle events. The process also includes decoding the event to identify the version of the target application of the event, and mapping the version of the target application to the endpoint of a specific event handler between different event handlers. Finally, the process includes routing events to the corresponding endpoints.Summary figure: Figure 1