input: [Description] Specify whether system ids can be reactivated, i.e., once an id that was generated by the system has been deactivated, will the user reactivate a new servant using the old id. If the user is not going to use this feature, the IORs can be shortened, an extra comparison in the critical upcall path removed, and some memory on the server side can be saved. The ORBAllowReactivationOfSystemids can be 0 or 1. This option defaults to 1. [Option] 
output: -ORBAllowReactivationOfSystemids allows reactivation of system ids