1. In a system wherein a transaction gateway daemon of a specified type is connected between a first server and a spatially separated second server, in order to integrate applications running on the first server with operation of the second server, a method for determining whether a detected address space is or is not a transaction gateway daemon of the specified type, wherein said method comprises the steps of: verifying that said detected address space is an Open multiple virtual storage (MVS) type of address space; carrying out a first set of tests pertaining to specified further characteristics of said detected address space; verifying that a program of said detected address space is running in a Language Environment; and carrying out a second set of tests that are respectively associated with dubbing a task of said address space to Open MVS.