Using the Routing Server Connect Exit

A routing server must provide the name of an exit routine on the SRV_MGR_EXIT@ parameter of IWM4CON when it connects to workload management. The exit is invoked when workload management needs to inform the server to terminate during quiesce or refresh processing. When the exit routine is invoked, register 1 contains the address of a parameter list mapped by the list form of the IWMSCXIT macro instruction. The parameter list includes an indicator of the action the exit is to take and the connect token associated with the IWM4CON macro issued previously by the server.

The execute and standard form of IWMSCXIT are intended for use only by the operating system.